Georgia-Florida SKYWARN: 11/23/10

Tuesday, November 23, 2010

KPIH [232042]: Preliminary Local Storm Report

NWUS55 KPIH 232042
LSRPIH

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE POCATELLO
142 PM MST TUE NOV 23 2010

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

0141 PM SLEET 8 WSW BURLEY 42.50N 113.94W
11/23/2010 E4.00 INCH CASSIA ID TRAINED SPOTTER

STORM TOTAL

PANGEL

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KRIW [232036]: Preliminary Local Storm Report

NWUS55 KRIW 232036
LSRRIW

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
0135 PM MDT TUE NOV 23 2010

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

1213 PM SNOW 1 WSW CANYON 44.72N 110.51W
11/23/2010 E4.00 INCHES YELLOWSTONE WY MESONET

CANYON SNOTEL

1213 PM HEAVY SNOW 5 N SOUTH ENTRANCE 44.21N 110.67W
11/23/2010 E6.00 INCHES YELLOWSTONE WY MESONET

LEWIS LAKE DIVIDE SNOTEL

1213 PM SNOW 16 N PAHASKA 44.73N 109.91W
11/23/2010 E3.00 INCHES YELLOWSTONE WY MESONET

PARKER PEAK SNOTEL

1213 PM HEAVY SNOW 10 W PAHASKA 44.48N 110.16W
11/23/2010 E6.00 INCHES YELLOWSTONE WY MESONET

SYLVAN LAKE SNOTEL

1213 PM SNOW 4 WSW PAHASKA 44.48N 110.04W
11/23/2010 E4.00 INCHES YELLOWSTONE WY MESONET

SYLVAN ROAD SNOTEL

1213 PM HEAVY SNOW 14 ESE OLD FAITHFUL 44.37N 110.58W
11/23/2010 E12.00 INCHES YELLOWSTONE WY MESONET

THUMB DIVIDE SNOTEL

1213 PM HEAVY SNOW 25 NE MORAN JUNCTION 44.15N 110.22W
11/23/2010 E11.00 INCHES YELLOWSTONE WY MESONET

TWO OCEAN PLATEAU SNOTEL

1214 PM SNOW 21 W CLARK 44.94N 109.57W
11/23/2010 E4.00 INCHES PARK WY MESONET

BEARTOOTH LAKE SNOTEL

1214 PM HEAVY SNOW 19 WSW WAPITI 44.38N 109.79W
11/23/2010 E6.00 INCHES PARK WY MESONET

BLACKWATER SNOTEL

1214 PM SNOW 11 N DUBOIS 43.70N 109.67W
11/23/2010 E3.00 INCHES FREMONT WY MESONET

BURROUGHS CREEK SNOTEL

1214 PM HEAVY SNOW 14 NE PAHASKA 44.65N 109.78W
11/23/2010 E6.00 INCHES PARK WY MESONET

EVENING STAR SNOTEL

1214 PM SNOW 30 SW MEETEETSE 43.86N 109.32W
11/23/2010 E2.00 INCHES PARK WY MESONET

KIRWIN SNOTEL

1214 PM SNOW 18 SW CODY 44.30N 109.24W
11/23/2010 E2.00 INCHES PARK WY MESONET

MARQUETTE SNOTEL

1214 PM SNOW 26 WSW CLARK 44.80N 109.66W
11/23/2010 E4.00 INCHES PARK WY MESONET

WOLVERINE SNOTEL

1214 PM SNOW 56 SW CODY 43.93N 109.82W
11/23/2010 E2.00 INCHES PARK WY MESONET

YOUNTS PEAK SNOTEL

1215 PM SNOW 8 NNE MORAN JUNCTION 43.95N 110.45W
11/23/2010 E4.00 INCHES TETON WY MESONET

BASE CAMP SNOTEL

1215 PM HEAVY SNOW 6 ENE ALTA 43.78N 110.93W
11/23/2010 E6.00 INCHES TETON WY MESONET

GRAND TARGHEE SNOTEL

1215 PM HEAVY SNOW 10 N BONDURANT 43.34N 110.43W
11/23/2010 E6.00 INCHES TETON WY MESONET

GRANITE CREEK SNOTEL

1215 PM SNOW 8 W SOUTH ENTRANCE 44.13N 110.83W
11/23/2010 E5.00 INCHES TETON WY MESONET

GRASSY LAKE SNOTEL

1215 PM SNOW 20 NE BONDURANT 43.39N 110.13W
11/23/2010 E5.00 INCHES TETON WY MESONET

GROS VENTRE SUMMIT SNOTEL

1215 PM SNOW 14 E BONDURANT 43.17N 110.14W
11/23/2010 E4.00 INCHES SUBLETTE WY MESONET

LOOMIS PARK SNOTEL

1215 PM HEAVY SNOW 8 WNW JACKSON 43.52N 110.91W
11/23/2010 E11.00 INCHES TETON WY MESONET

PHILLIPS BENCH SNOTEL

1216 PM SNOW SOUTH ENTRANCE 44.13N 110.67W
11/23/2010 E4.00 INCHES TETON WY MESONET

SNAKE RIVER STN SNOTEL

1216 PM SNOW 24 ESE BOULDER 42.65N 109.26W
11/23/2010 E3.00 INCHES SUBLETTE WY MESONET

BIG SANDY OPENING SNOTEL

1216 PM SNOW 12 NNE PINEDALE 43.01N 109.76W
11/23/2010 E2.00 INCHES SUBLETTE WY MESONET

ELKHART PARK G.S. SNOTEL

1216 PM SNOW 16 SW DUBOIS 43.38N 109.88W
11/23/2010 E3.00 INCHES SUBLETTE WY MESONET

GUNSITE PASS SNOTEL

1216 PM SNOW 22 N CORA 43.25N 110.02W
11/23/2010 E3.00 INCHES SUBLETTE WY MESONET

KENDALL RANGER STATION SNOTEL

1216 PM SNOW 12 N CORA 43.11N 109.95W
11/23/2010 E3.00 INCHES SUBLETTE WY MESONET

NEW FORK LAKE SNOTEL

1216 PM SNOW 16 E BOULDER 42.71N 109.41W
11/23/2010 E1.00 INCHES SUBLETTE WY MESONET

POCKET CREEK SNOTEL

1216 PM SNOW 14 W CROWHEART 43.28N 109.45W
11/23/2010 E5.00 INCHES FREMONT WY MESONET

COLD SPRINGS SNOTEL

1216 PM HEAVY SNOW 19 SSW LANDER 42.59N 108.90W
11/23/2010 E10.00 INCHES FREMONT WY MESONET

DEER PARK SNOTEL

1216 PM HEAVY SNOW 18 W LANDER 42.87N 109.09W
11/23/2010 E6.00 INCHES FREMONT WY MESONET

HOBBS PARK SNOTEL

1217 PM SNOW 6 WSW DUBOIS 43.50N 109.75W
11/23/2010 E3.00 INCHES FREMONT WY MESONET

LITTLE WARM SNOTEL

1217 PM HEAVY SNOW 7 NW ATLANTIC CITY 42.57N 108.84W
11/23/2010 E6.00 INCHES FREMONT WY MESONET

SOUTH PASS SNOTEL

1217 PM SNOW 26 NW LANDER 43.03N 109.17W
11/23/2010 E3.00 INCHES FREMONT WY MESONET

ST. LAWRENCE ALT SNOTEL

1217 PM SNOW 25 MW DUBOIS 43.75N 110.06W
11/23/2010 E4.00 INCHES TETON WY MESONET

TOGWOTEE PASS SNOTEL

1217 PM SNOW 12 SW LANDER 42.70N 108.90W
11/23/2010 E5.00 INCHES FREMONT WY MESONET

TOWNSEND CREEK SNOTEL

1217 PM HEAVY SNOW 19 SW BONDURANT 42.96N 110.61W
11/23/2010 E6.00 INCHES LINCOLN WY MESONET

BLIND BULL SUMMIT SNOTEL

1217 PM SNOW 8 SE AFTON 42.65N 110.81W
11/23/2010 E5.00 INCHES LINCOLN WY MESONET

COTTONWOOD CREEK SNOTEL

1217 PM SNOW 26 N KEMMERER 42.15N 110.68W
11/23/2010 E3.00 INCHES LINCOLN WY MESONET

HAMS FORK SNOTEL

1217 PM HEAVY SNOW 36 N KEMMERER 42.30N 110.68W
11/23/2010 E10.00 INCHES LINCOLN WY MESONET

INDIAN CREEK SNOTEL

1217 PM SNOW 15 NNE COKEVILLE 42.27N 110.81W
11/23/2010 E5.00 INCHES LINCOLN WY MESONET

KELLEY RANGER STATION SNOTEL

1218 PM HEAVY SNOW 15 S AFTON 42.51N 110.91W
11/23/2010 E9.00 INCHES LINCOLN WY MESONET

SALT RIVER SUMMIT SNOTEL

1218 PM HEAVY SNOW 21 W BIG PINEY 42.49N 110.53W
11/23/2010 E6.00 INCHES SUBLETTE WY MESONET

SNIDER BASIN SNOTEL

1218 PM HEAVY SNOW 19 SE AFTON 42.53N 110.66W
11/23/2010 E11.00 INCHES LINCOLN WY MESONET

SPRING CREEK DIVIDE SNOTEL

1218 PM HEAVY SNOW 17 E AFTON 42.76N 110.59W
11/23/2010 E6.00 INCHES SUBLETTE WY MESONET

TRIPLE PEAK SNOTEL

1218 PM HEAVY SNOW 8 NE AFTON 42.82N 110.84W
11/23/2010 E9.00 INCHES LINCOLN WY MESONET

WILLOW CREEK SNOTEL

1218 PM SNOW 12 ESE BONDURANT 43.13N 110.20W
11/23/2010 E3.00 INCHES SUBLETTE WY MESONET

EAST RIM DIVIDE SNOTEL

1225 PM HEAVY SNOW MOOSE 43.65N 110.71W
11/23/2010 M6.50 INCHES TETON WY CO-OP OBSERVER

1236 PM HEAVY SNOW ALPINE 43.16N 111.02W
11/23/2010 M6.00 INCHES LINCOLN WY POST OFFICE

1236 PM SNOW FREEDOM 42.98N 111.04W
11/23/2010 M4.00 INCHES LINCOLN WY POST OFFICE

1236 PM HEAVY SNOW 1 W SMOOT 42.62N 110.93W
11/23/2010 M8.00 INCHES LINCOLN WY PUBLIC

1237 PM HEAVY SNOW COKEVILLE 42.08N 110.95W
11/23/2010 M6.00 INCHES LINCOLN WY PUBLIC

0121 PM HEAVY SNOW 1 SE THAYNE 42.90N 110.98W
11/23/2010 M7.70 INCHES LINCOLN WY PUBLIC

0124 PM HEAVY SNOW JACKSON 43.48N 110.75W
11/23/2010 M6.00 INCHES TETON WY TRAINED SPOTTER

0124 PM HEAVY SNOW 8 N JACKSON 43.60N 110.75W
11/23/2010 M12.00 INCHES TETON WY TRAINED SPOTTER

0125 PM SNOW AFTON 42.72N 110.93W
11/23/2010 M3.00 INCHES LINCOLN WY TRAINED SPOTTER

0125 PM HEAVY SNOW MAMMOTH POST OFFICE 44.97N 110.69W
11/23/2010 M6.00 INCHES YELLOWSTONE WY POST OFFICE

0125 PM SNOW DIAMONDVILLE 41.78N 110.53W
11/23/2010 M1.00 INCHES LINCOLN WY POST OFFICE

0127 PM SNOW DUBOIS 43.53N 109.65W
11/23/2010 M1.00 INCHES FREMONT WY CO-OP OBSERVER

0129 PM HEAVY SNOW GRAND TARGHEE SKI AREA 43.75N 110.91W
11/23/2010 M6.00 INCHES TETON WY PUBLIC

0131 PM HEAVY SNOW TETON VILLAGE 43.57N 110.81W
11/23/2010 M8.00 INCHES TETON WY PUBLIC

KSEW [232024]: Preliminary Local Storm Report

NWUS56 KSEW 232024
LSRSEW

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SEATTLE WA
1224 PM PST TUE NOV 23 2010

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

0955 PM SNOW 4 N MARYSVILLE 48.11N 122.15W
11/22/2010 M5.0 INCH SNOHOMISH WA TRAINED SPOTTER

5 INCHES TOTAL SNOW ACCUMULATION FOR THE EVENT. FROM 845
AM UNTIL 955 PM ON NOV 22.

KREV [232019]: Preliminary Local Storm Report...summary

NWUS55 KREV 232019
LSRREV

PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE RENO NV
1218 PM PST TUE NOV 23 2010

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

0259 AM SNOW 4 SSW RENO 39.49N 119.86W
11/23/2010 U0.0 INCH WASHOE NV TRAINED SPOTTER

JUST STARTING IN CAUGHLIN RANCH.

0421 AM SNOW VERDI 39.52N 120.00W
11/23/2010 E2.0 INCH SIERRA CA EMERGENCY MNGR

SO FAR. RELAYED BY WASHOE COUNTY SCHOOLS E.M.

0424 AM NON-TSTM WND GST 8 NNW HAWTHORNE 38.63N 118.68W
11/23/2010 M67.00 MPH MINERAL NV DEPT OF HIGHWAYS

AT WALKER LAKE NDOT SITE. EL. 4104 FT.

0530 AM HEAVY SNOW HEAVENLY VALLEY 38.96N 119.89W
11/23/2010 M5.0 INCH DOUGLAS NV PUBLIC

5 INCHES NEW SNOW FALL.

0700 AM HEAVY SNOW TRUCKEE 39.33N 120.20W
11/23/2010 M12.0 INCH NEVADA CA AWOS

MEASURED 12.0 INCHES SNOW FALL PAST 24 HOURS AT TRUCKEE
AIRPORT AT 5900 FT. 0.52 INCHES WATER EQUIVALENT. 20
INCHES SNOW ON GROUND.

0710 AM SNOW MOUNT ROSE SKI AREA 39.33N 119.89W
11/23/2010 M5.0 INCH WASHOE NV PUBLIC

MT ROSE SKI RESORT REPORTED 5 INCHES OF NEW SNOW IN THE
PAST 24 HOURS.

0710 AM HEAVY SNOW ALPINE MEADOWS 39.17N 120.22W
11/23/2010 M14.0 INCH PLACER CA PUBLIC

ALPINE MEADOWS SKI RESORT REPORTED 10 INCHES OF NEW SNOW
IN THE PAST 24 HOURS AT 6800 FEET WITH 14 INCHES AT 8600
FEET.

0732 AM HEAVY SNOW SQUAW VALLEY 39.20N 120.22W
11/23/2010 M18.0 INCH PLACER CA PUBLIC

SQUAW VALLEY SKI RESORT REPORTED 14 INCHES OF NEW SNOW IN
THE PAST 24 HOURS AT 6200 FEET WITH 18 INCHES AT 8200
FEET.

0735 AM HEAVY SNOW HOMEWOOD 39.08N 120.16W
11/23/2010 M14.0 INCH PLACER CA PUBLIC

HOMEWOOD SKI RESORT REPORTED 10 INCHES OF NEW SNOW IN THE
PAST 24 HOURS ON THE LOWER MOUNTAIN WITH 14 INCHES ON THE
UPPER MOUNTAIN.

0737 AM HEAVY SNOW 5 W TRUCKEE 39.33N 120.30W
11/23/2010 M12.0 INCH NEVADA CA PUBLIC

BOREAL SKI RESORT REPORTED 12 INCHES OF NEW SNOW IN THE
PAST 24 HOURS.

0800 AM HEAVY SNOW 6 E ALPINE MEADOWS 39.19N 120.12W
11/23/2010 M10.0 INCH PLACER CA TRAINED SPOTTER

MEASURED 10 INCHES PAST 24 HOURS AT 6230 FT. 37 INCHES ON
GROUND.

0808 AM SNOW PORTOLA 39.80N 120.47W
11/23/2010 M4.0 INCH PLUMAS CA CO-OP OBSERVER

MEASURED 4 INCHES NEW SNOWFALL PAST 24 HOURS AT 4850 FT.
17 INCHES TOTAL SNOW DEPTH ON GROUND. 0.55 INCHES WATER
EQUIVALENT.

0821 AM HEAVY SNOW 1 NE INCLINE VILLAGE 39.26N 119.94W
11/23/2010 M15.5 INCH WASHOE NV TRAINED SPOTTER

15.5 INCHES NEW SNOW MEASURED AS OF 8AM THIS MORNING.
TOTAL SNOW ON GROUND IS 40.5 INCHES. ELEVATION 6700 FEET.

0832 AM HEAVY SNOW BOCA RESERVOIR 39.40N 120.09W
11/23/2010 M6.6 INCH NEVADA CA CO-OP OBSERVER

MEASURED 6.6 INCHES NEW SNOWFALL FROM 8AM MONDAY TO 8AM
TUESDAY AT 5575 FT. TOTAL SNOW DEPTH 22 INCHES.

0900 AM HEAVY SNOW 5 E ALPINE MEADOWS 39.18N 120.14W
11/23/2010 E17.0 INCH PLACER CA TRAINED SPOTTER

MEASURED 17 INCHES NEW SNOWFALL PAST 24 HOURS FROM MONDAY
9AM TO TUESDAY 9AM AT 6350 FT.

0905 AM HEAVY SNOW 2 S SOUTH LAKE TAHOE 38.91N 119.98W
11/23/2010 M16.0 INCH EL DORADO CA ASOS

MEASURED 16 INCHES NEW SNOWFALL AT SOUTH LAKE TAHOE
AIRPORT FROM MONDAY 9AM TO TUESDAY 9AM AT 6314 FT.

0911 AM HEAVY SNOW ALPINE MEADOWS 39.17N 120.22W
11/23/2010 M20.0 INCH PLACER CA PUBLIC

20 INCHES NEW SNOWFALL PAST 24 HOURS AT ALPINE MEADOWS
SKI RESORT ON UPPER MOUNTAIN WITH 14 INCHES NEW SNOW FALL
ON LOWER MOUNTAIN.

0915 AM HEAVY SNOW SQUAW VALLEY 39.20N 120.22W
11/23/2010 E16.0 INCH PLACER CA PUBLIC

ESTIMATED 14-16 INCHES NEW SNOWFALL PAST 24 HOURS AT 6200
FT. 16-18 INCHES NEW SNOWFALL AT 8200 FT.

1132 AM HEAVY SNOW 5 WSW PROSSER CREEK RES 39.34N 120.25W
11/23/2010 M21.0 INCH NEVADA CA TRAINED SPOTTER

MEASURED 21 INCHES NEW SNOWFALL AT 6700 FT PAST 24 HOURS
WITH MOST OCCURING SINCE 6PM MONDAY.

1145 AM HEAVY SNOW CARNELIAN BAY 39.23N 120.07W
11/23/2010 M12.0 INCH PLACER CA NWS EMPLOYEE

12 INCHES NEW SNOWFALL PAST 24 HOURS. 30 INCHES SNOW
DEPTH.

JKIELHOR

KEKA [232016]: Preliminary Local Storm Report

NWUS56 KEKA 232016
LSREKA

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE EUREKA CA
1216 PM PST TUE NOV 23 2010

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

0855 AM SNOW CUTTEN 40.77N 124.14W
11/23/2010 E0.0 INCH HUMBOLDT CA TRAINED SPOTTER

SNOW MIXING WITH RAIN.

0900 AM SNOW EUREKA 40.80N 124.16W
11/23/2010 E0.0 INCH HUMBOLDT CA PUBLIC

SNOW AND SMALL HAIL MIXING WITH RAIN.

0935 AM SNOW BRICELAND 40.10N 123.90W
11/23/2010 M0.0 INCH HUMBOLDT CA TRAINED SPOTTER

1500 FT. SNOW NOT STICKING. TEMPERATURE IS 36F.

1025 AM SNOW 10 N LAYTONVILLE 39.81N 123.48W
11/23/2010 E0.0 INCH MENDOCINO CA TRAINED SPOTTER

ELEVATION 3750 FEET. TRACE OF SNOW OVERNIGHT.

HENRY

KFGF [232015]: Preliminary Local Storm Report

NWUS53 KFGF 232015
LSRFGF

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE EASTERN ND/GRAND FORKS ND
213 PM CST TUE NOV 23 2010

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

0900 PM HEAVY SNOW SABIN 46.78N 96.65W
11/22/2010 E9.5 INCH CLAY MN CO-OP OBSERVER

STORM TOTAL SNOWFALL UP TO 9 PM.

0900 PM HEAVY SNOW LONG LOST LAKE 47.19N 95.42W
11/22/2010 E12.5 INCH CLEARWATER MN CO-OP OBSERVER

STORM TOTAL SNOWFALL UP TO 9 PM.

GROCHOCINSKI

MESO: Mesoscale Discussion 2073

ACUS11 KWNS 232014
SWOMCD
SPC MCD 232013
WYZ000-UTZ000-IDZ000-NVZ000-240015-

MESOSCALE DISCUSSION 2073
NWS STORM PREDICTION CENTER NORMAN OK
0213 PM CST TUE NOV 23 2010

AREAS AFFECTED...NRN UT / NERN NV / SERN ID / SWRN WY

CONCERNING...HEAVY SNOW

VALID 232013Z - 240015Z

A SEVERAL HOUR PERIOD OF MODERATE TO HEAVY SNOWFALL RATES /I.E. UP
TO 1 INCH/HR/ IS EXPECTED THIS AFTERNOON ACROSS NERN NV EXTENDING
NEWD INTO SERN ID AND WRN WY WITH PASSAGE OF A COLD FRONT FROM THE
WEST. HEAVY SNOW RATES ARE FORECAST FIRST THIS AFTERNOON ACROSS THE
GREAT SALT LAKE AND THEN TOWARDS THIS EVENING OVER THE WASATCH MTNS
WHERE LOCALLY HIGHER RATES /2 INCHES PER HOUR/ WILL BE LIKELY.

20Z SURFACE MESOANALYSIS PLACES A LOW NEAR THE WY TETONS WITH A COLD
FRONT DRAPED SWWD TO THE NRN TIP OF THE GREAT SALT LAKE AND THEN
SWWD NEAR NFL IN W-CNTRL NV. A RESIDENT ARCTIC FRONT IS LOCATED
FROM NEAR YELLOWSTONE PARK ALONG AND NEAR THE CONTINENTAL DIVIDE.
SURFACE TEMPS AHEAD OF THE SEWD PROGRESSING FRONT ACROSS NRN UT ARE
GENERALLY IN THE UPPER 30S BUT WILL QUICKLY DROP INTO THE 20S WITH
FROPA...AND COINCIDENT WITH A BURST OF HEAVY SNOW AS THE COLUMN
QUICKLY SATURATES.

MODEL GUIDANCE LATER THIS AFTERNOON INTO THIS EVENING INDICATES A
STRENGTHENING UPPER JET ACROSS THE INTERMOUNTAIN WEST/ROCKIES AS THE
PRIMARY SHORTWAVE TROUGH /INITIALLY LOCATED OVER FAR WRN ID-NRN CA
AT 20Z/ PIVOTS EWD TOWARDS THE AREA. A DEEPER/STRONGER VERTICAL
RESPONSE IS EXPECTED AS LARGE SCALE FORCING FOR ASCENT INCREASES
LATE THIS AFTERNOON INTO THE EARLY OVERNIGHT. THUS...SNOWFALL RATES
ARE EXPECTED TO BECOME MAXIMIZED AFTER 00Z AND FAVORABLY TIME OVER
THE WASATCH WHERE ADDITIONAL OROGRAPHIC LIFT WILL LIKELY YIELD 2
INCHES/HR OR GREATER RATES.

..SMITH.. 11/23/2010

...PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT...

ATTN...WFO...RIW...SLC...PIH...LKN...

LAT...LON 40211733 41301405 42291247 42781170 43881079 44091019
43180989 41501048 40131078 39081111 38721148 38931200
39801219 40241285 40061381 39361599 39271746 40211733

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KMFR [232011]: Preliminary Local Storm Report

NWUS56 KMFR 232011
LSRMFR

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MEDFORD OR
1211 PM PST TUE NOV 23 2010

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

1200 AM SNOW 3 SSE COOS BAY 43.34N 124.21W
11/23/2010 M2.5 INCH COOS OR TRAINED SPOTTER

TOTAL SNOW ACCUMULATION. SNOW BEGAN AT 4 AM PST. STILL
SNOWING CURRENTLY. ELEVATION 30 FEET.

WOODHEAD

KEKA [232009]: Preliminary Local Storm Report

NWUS56 KEKA 232009
LSREKA

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE EUREKA CA
1209 PM PST TUE NOV 23 2010

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

1156 AM SNOW 5 W FOREST GLEN 40.38N 123.42W
11/23/2010 U0.0 INCH TRINITY CA DEPT OF HIGHWAYS

CHAINS REQUIRED ON HIGHWAY 36 FROM 3 MILES EAST OF MAD
RIVER TO 5 MILES WEST OF FOREST GLEN /SOUTH FORK
MOUNTAIN/ IN TRINITY COUNTY.

HENRY

KIND [231958]: Preliminary Local Storm Report

NWUS53 KIND 231958
LSRIND

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
258 PM EST TUE NOV 23 2010

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

1122 PM HAIL KOKOMO 40.48N 86.13W
11/22/2010 E0.88 INCH HOWARD IN TRAINED SPOTTER

0100 AM TSTM WND DMG 4 NNE BEDFORD 38.91N 86.46W
11/23/2010 LAWRENCE IN DEPT OF HIGHWAYS

TREES DOWNED ON OLD STATE ROAD 37 BETWEEN NEEDMORE AND
JUDAH.

DTUCEK

DAY1SVR: Day 1 Convective Outlook

ACUS01 KWNS 231957
SWODY1
SPC AC 231956

DAY 1 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
0156 PM CST TUE NOV 23 2010

VALID 232000Z - 241200Z

...NO SVR TSTM AREAS FORECAST...

--- UPDATES ---

...MS AND ARKLATEX TO W GULF COASTAL PLAIN...
SFC MESOANALYSIS SHOWS WEAK FRONTAL-WAVE LOW OVER EXTREME SERN
OK...COLD FRONT ESEWD ACROSS SRN AR AND CENTRAL PORTIONS MS/AL.
COLD FRONT W OF MS RIVER WILL DECELERATE THROUGH EARLY EVENING AND
SHOULD RETREAT NWD OVERNIGHT AS WARM FRONT. MEANWHILE...WEAKLY
CAPPED AIR MASS OVER MUCH OF WARM SECTOR THIS AFTERNOON...WITH LIGHT
SLY WINDS CONTRIBUTING TO SLOW NWD ADVECTION OF MOISTURE OVER E TX
AND WRN LA. THIS IS EVIDENT BENEATH EFFECTIVE SHEAR MAGNITUDES THAT
INCREASE WITH NWD EXTENT...FROM AROUND 20-30 KT NEAR I-10 TO 50-60
KT IN EXTREME NE TX. CONDITIONAL SUPERCELL POTENTIAL EXISTS FROM
ARKLATEX REGION SWD TOWARD PARTS OF SE TX AND EWD OVER PORTIONS SRN
MS. LIMITING FACTORS INCLUDE ANAFRONTAL/FRONTOLYTIC NATURE OF
BOUNDARY...BRIEF REMAINING TIME WINDOW FOR SIGNIFICANT
HEATING...WEAK SFC WINDS...AND RELATED LACK OF BOTH CONVERGENCE AND
SRH. REF SPC MESOSCALE DISCUSSIONS 2071-2072 FOR NEAR-TERM FCST
DETAILS OVER PORTIONS OF THIS AREA.

POTENTIAL APPEARS TO BE TOO MRGL/CONDITIONAL FOR CATEGORICAL
OUTLOOK.

..EDWARDS.. 11/23/2010

.PREV DISCUSSION... /ISSUED 1024 AM CST TUE NOV 23 2010/

AMPLIFIED UPPER PATTERN ACROSS THE CONUS WILL FEATURE A POWERFUL
UPPER LOW MOVING EWD ACROSS THE NRN ROCKIES WITH DOWNSTREAM FLAT
RIDGING ALOFT OVER THE S-CENTRAL STATES AND AN UPPER TROUGH LIFTING
EWD ACROSS THE LOWER GREAT LAKES/NEW ENGLAND. IN THE LOWER
LEVELS...A COLD FRONT WILL CONTINUE EWD ACROSS THE APPALACHIANS AND
OFF THE E COAST BY DAYBREAK WEDNESDAY WHILE THE WWD PORTION OF THE
BOUNDARY SAGS SWD OVER THE LOWER MS RIVER VALLEY TODAY BEFORE
RETREATING NWD LATE TONIGHT ACROSS THE SRN PLAINS STATES. ISOLATED
TO SCATTERED SHOWERS/THUNDERSTORMS ARE FORECAST TODAY ACROSS THE
LOWER MS RIVER VALLEY EWD INTO GA PRIMARILY ALONG AND AHEAD OF THE
FRONT. DESPITE A MOIST BOUNDARY LAYER IN PLACE ACROSS THIS
REGION...THE SEVERE THREAT WITH THESE STORMS IS EXPECTED TO BE
MINIMAL DUE IN PART TO POOR MID LEVEL LAPSE RATES AND WEAK LOW LEVEL
CONVERGENCE. LATER THIS EVENING...ISENTROPIC LIFT RESULTANT FROM AN
INCREASING LLJ ACROSS THE LOW PLAINS FROM THE ARKLATEX NWD TO ERN KS
WILL PROBABLY LEAD TO ELEVATED THUNDERSTORMS. FORECAST
THERMODYNAMIC PROFILES SUGGEST SMALL HAIL MAY BE POSSIBLE WITH THE
MORE ROBUST UPDRAFTS.

KMKX [231957]: Preliminary Local Storm Report...updated

NWUS53 KMKX 231957 AAB
LSRMKX

PRELIMINARY LOCAL STORM REPORT...UPDATED
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
157 PM CST TUE NOV 23 2010

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

0401 PM TORNADO UNION GROVE 42.68N 88.05W
11/22/2010 F1 RACINE WI NWS STORM SURVEY

EF1 TORNADO CONFIRMED IN RACINE COUNTY. THE TORNADO BEGAN
AROUND 401 PM CST NEAR THE INTERSECTION OF COUNTY ROAD KR
AND 224 AVE AND PROGRESSED TO THE NE THROUGH UNION GROVE.
THE TORNADO ENDED NEAR THE INTERSECTION OF COUNTY H AND
COUNTY K. AROUND 415 PM CST...WITH A PATH LENGTH
ABOUT 11.5 MILES. THE MAX WIDTH WAS ESTIMATED AROUND 100
YARDS. MINOR RESIDENTIAL DAMAGE...TREE DAMAGE...A ROOF
RIPPED OFF A GAS STATION...AND A TRAILER RIPPED IN HALF
WERE REPORTED. WINDS ESTIMATED FROM DAMAGE WERE 90 MPH.

UPDATED PATH LENGTH FROM 8.5 MILES TO 11.5 MILES.

SEARS

KMFR [231955]: Preliminary Local Storm Report

NWUS56 KMFR 231955
LSRMFR

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MEDFORD OR
1155 AM PST TUE NOV 23 2010

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

1103 AM SNOW 4 NE GOLD BEACH 42.45N 124.37W
11/23/2010 E0.5 INCH CURRY OR TRAINED SPOTTER

REPORTED ROADS WERE SLUSHY NEAR 400 FEET EARLY THIS
MORNING.

1103 AM SNOW 2 SW WILLIAMS 42.20N 123.31W
11/23/2010 E1.0 INCH JOSEPHINE OR TRAINED SPOTTER

MIDNIGHT UNTIL 8 AM PST TUESDAY.

1103 AM SNOW 15 WSW STEAMBOAT 43.23N 122.98W
11/23/2010 M2.0 INCH DOUGLAS OR TRAINED SPOTTER

MIDNIGHT UNTIL 8 AM PST.

1103 AM SNOW 2 E GLENDALE 42.74N 123.39W
11/23/2010 E1.0 INCH DOUGLAS OR TRAINED SPOTTER

ESTIMATE AT 8 AM PST.

PETRUCEL

KBOI [231949]: Preliminary Local Storm Report...corrected

NWUS55 KBOI 231949
LSRBOI

PRELIMINARY LOCAL STORM REPORT...CORRECTED
NATIONAL WEATHER SERVICE BOISE ID
1249 PM MST TUE NOV 23 2010

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

1206 PM HEAVY SNOW BUHL 42.60N 114.76W
11/23/2010 M5.0 INCH TWIN FALLS ID TRAINED SPOTTER

5 INCHES OF NEW SNOW IN PAST 5 HRS - 10 INCHES STORM
TOTAL. SPOTTER ALSO REPORTED DRIFTING SNOW.

1206 PM HEAVY SNOW JEROME 42.73N 114.52W
11/23/2010 M5.0 INCH JEROME ID TRAINED SPOTTER

5 INCHES OF NEW SNOW IN PAST 12 HRS. SPOTTER ALSO
REPORTED BLOWING SNOW AND DRIFTING OVER ROADS.

THIMMESCH

MESO: Mesoscale Discussion 2072

ACUS11 KWNS 231948
SWOMCD
SPC MCD 231947
ARZ000-TXZ000-OKZ000-232115-

MESOSCALE DISCUSSION 2072
NWS STORM PREDICTION CENTER NORMAN OK
0147 PM CST TUE NOV 23 2010

AREAS AFFECTED...EXTREME NE TX...SE OK...AND SW AR

CONCERNING...SEVERE POTENTIAL...WATCH UNLIKELY

VALID 231947Z - 232115Z

ISOLATED STRONG THUNDERSTORMS WILL BE POSSIBLE THE NEXT FEW HOURS
ALONG A STALLING FRONT ACROSS SW AR...BUT THE MAGNITUDE OF THE
SEVERE STORM THREAT APPEARS TOO MARGINAL TO WARRANT A WATCH.

SATELLITE AND COMPOSITE RADAR IMAGERY SUGGEST THAT CONVECTIVE
INITIATION IS UNDERWAY TO THE NW OF TXK...ALONG A SLOW-MOVING
SURFACE FRONT. THE FRONT IS EXPECTED TO STALL THIS AFTERNOON...BUT
THE WNW-ESE BOUNDARY ORIENTATION SUGGESTS THAT STORMS FORMING ON THE
FRONT WILL CROSS INTO THE COOLER/MORE STABLE ENVIRONMENT ACROSS SW
AR WITHIN AN HOUR OF INITIATION. INSTABILITY AND VERTICAL SHEAR ARE
AT LEAST SUFFICIENT FOR SUPERCELLS ALONG THE FRONT...THOUGH
THERMODYNAMIC PROFILES ARE NOT FAVORABLE FOR LARGE HAIL
PRODUCTION...AND MODEST LOW-LEVEL SHEAR IN THE ADJACENT WARM SECTOR
WILL TEND TO LIMIT ANY TORNADO THREAT. THUS...WHILE A FEW
ORGANIZED/SUPERCELL STORMS WILL CERTAINLY BE POSSIBLE THIS
AFTERNOON...THE THREAT FOR ANY PARTICULAR TYPE OF SEVERE WEATHER
WILL REMAIN TOO LIMITED TO WARRANT A WATCH.

..THOMPSON.. 11/23/2010

...PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT...

ATTN...WFO...LZK...SHV...

LAT...LON 33889376 33629291 33409281 33109303 33209400 33609474
34079499 34289482 34319432 33889376

KMFR [231928]: Preliminary Local Storm Report

NWUS56 KMFR 231928
LSRMFR

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MEDFORD OR
1128 AM PST TUE NOV 23 2010

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

0800 AM SNOW 10 SSE SPRAGUE RIVER 42.32N 121.44W
11/23/2010 M4.0 INCH KLAMATH OR TRAINED SPOTTER

24 HOUR TOTAL SNOWFALL. LIQUID EQUIVALENT 0.34 INCHES.

WOODHEAD

KBOI [231919]: Preliminary Local Storm Report

NWUS55 KBOI 231919
LSRBOI

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BOISE ID
1219 PM MST TUE NOV 23 2010

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

0900 AM SNOW 12 ENE BOISE 43.67N 116.00W
11/23/2010 M5.5 INCH BOISE ID COCORAHS

5.5 INCHES OF NEW SNOW IN PAST 24 HRS...8 INCHES ON THE
GROUND

0900 AM SNOW 6 SW BOISE 43.55N 116.31W
11/23/2010 M2.0 INCH ADA ID COCORAHS

0900 AM SNOW 6 SE BOISE 43.55N 116.14W
11/23/2010 M1.5 INCH ADA ID COCORAHS

0900 AM SNOW 1 N GLENNS FERRY 42.97N 115.30W
11/23/2010 M1.2 INCH ELMORE ID COCORAHS

1.2 INCHES OF NEW SNOW...4 INCHES ON THE GROUND

1206 PM SNOW JEROME 42.73N 114.52W
11/23/2010 M5.0 INCH JEROME ID TRAINED SPOTTER

5 INCHES OF NEW SNOW IN PAST 12 HRS. SPOTTER ALSO
REPORTED BLOWING SNOW AND DRIFTING OVER ROADS.

1206 PM SNOW BUHL 42.60N 114.76W
11/23/2010 M5.0 INCH TWIN FALLS ID TRAINED SPOTTER

5 INCHES OF NEW SNOW IN PAST 5 HRS - 10 INCHES STORM
TOTAL. SPOTTER ALSO REPORTED DRIFTING SNOW.

THIMMESCH

KSEW [231915]: Preliminary Local Storm Report

NWUS56 KSEW 231915
LSRSEW

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SEATTLE WA
1115 AM PST TUE NOV 23 2010

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

1049 AM SNOW ISSAQUAH 47.53N 122.04W
11/23/2010 M6.0 INCH KING WA TRAINED SPOTTER

6 INCHES STORM TOTAL. 7 INCHES SNOW DEPTH. ELEVATION 300
FEET.

1049 AM SNOW EATONVILLE 46.87N 122.27W
11/23/2010 M13.0 INCH PIERCE WA TRAINED SPOTTER

13 INCHES STORM TOTAL. 17 INCHES ON THE GROUND.

DDAMICO

KJAN [231906]: Preliminary Local Storm Report

NWUS54 KJAN 231906
LSRJAN

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE JACKSON MS
106 PM CST TUE NOV 23 2010

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

1105 AM TSTM WND DMG 2 S BRAXTON 32.00N 89.97W
11/23/2010 SIMPSON MS EMERGENCY MNGR

TREES DOWN...DAMAGE TO ROOFS. REPORTED BY SIMPSON CO. EM

BURSE

KJAX [231856]: Preliminary Local Storm Report

NWUS52 KJAX 231856
LSRJAX

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
156 PM EST TUE NOV 23 2010

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

0154 PM WILDFIRE 10 NW HOMERVILLE 31.14N 82.87W
11/23/2010 CLINCH GA PARK/FOREST SRVC

THE ARABIA BAY WILDFIRE IN NORTHERN CLINCH COUNTY HAS
REACHED 2688 ACRES. THE FIRE IS ABOUT 75 PERCENT
CONTAINED.

MTRABERT

KTFX [231856]: Preliminary Local Storm Report

NWUS55 KTFX 231856
LSRTFX

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
1155 AM MST TUE NOV 23 2010

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

1155 AM SNOW ENNIS 45.35N 111.73W
11/23/2010 E4.0 INCH MADISON MT PUBLIC

ESTIMATED 3 TO 4 INCHES OF SNOW SINCE LAST NIGHT.

NJL

KMSO [231843]: Preliminary Local Storm Report...corrected

NWUS55 KMSO 231843
LSRMSO

PRELIMINARY LOCAL STORM REPORT...CORRECTED
NATIONAL WEATHER SERVICE MISSOULA MT
1143 AM MST TUE NOV 23 2010

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

0414 PM HEAVY SNOW PHILIPSBURG 46.33N 113.29W
11/22/2010 M6.0 INCH GRANITE MT CO-OP OBSERVER

0553 PM HEAVY SNOW 5 NNW OROFINO 46.55N 116.29W
11/22/2010 M12.0 INCH CLEARWATER ID TRAINED SPOTTER

SPOTTER AT 3000 FEET. HIS NEIGHBOR ABOUT 600 FT BELOW HIM
HAD ABOUT 8 INCHES OF SNOW.

0558 PM EXTR WIND CHILL HELMVILLE 46.87N 112.96W
11/22/2010 M-22.00 F POWELL MT MESONET

0655 PM EXTR WIND CHILL ESSEX 48.28N 113.61W
11/22/2010 M-23.00 F FLATHEAD MT MESONET

0702 PM EXTR WIND CHILL GARRISON 46.52N 112.81W
11/22/2010 M-21.00 F POWELL MT MESONET

0826 PM EXTR WIND CHILL HELMVILLE 46.87N 112.96W
11/22/2010 M-30.00 F POWELL MT MESONET

0826 PM NON-TSTM WND GST HELMVILLE 46.87N 112.96W
11/22/2010 M52.00 MPH POWELL MT MESONET

MEASURED SUSTAINED 44 MPH WITH GUSTS TO 52 MPH.

1018 PM NON-TSTM WND GST 1 SE MISSOULA 46.86N 113.98W
11/22/2010 M43.00 MPH MISSOULA MT MESONET

MISSOULA CWOP OBSERVATION FROM 1018 PM TO 1038 PM. WIND
CHILL READING OF 13 DEGREES BELOW ZERO.

1155 PM BLIZZARD COLUMBIA FALLS 48.37N 114.18W
11/22/2010 FLATHEAD MT TRAINED SPOTTER

MODERATE TO HEAVY SNOW WITH VISIBILITY REDUCED TO 1/4
MILE. WIND GUSTS OF 35 TO 45 MPH.

0142 AM EXTR WIND CHILL HELMVILLE 46.87N 112.96W
11/23/2010 M32.00 F POWELL MT MESONET

MDOT WEATHER OBSERVATION FROM 142 AM TO 420 AM. WIND
GUSTS UP TO 42 MPH.

0222 AM EXTR WIND CHILL GARRISON 46.52N 112.81W
11/23/2010 M36.00 F POWELL MT MESONET

MDOT WEATHER OBSERVATION FROM 222 AM TO 657 AM. WIND
GUSTS UP TO 42 MPH.

0233 AM NON-TSTM WND DMG 14 NE POLSON 47.84N 113.95W
11/23/2010 LAKE MT PUBLIC

YELLOW BAY BIOLOGICAL STATION REPORTED STRONG WIND GUSTS
OF 30 TO 40 MPH BETWEEN 230 AM TO 315 AM. ONE LARGE PINE
TREE WAS BLOWN DOWN.

0259 AM EXTR WIND CHILL 5 NNW SUPERIOR 47.27N 114.92W
11/23/2010 M22.00 F MINERAL MT MESONET

PARDEE RAWS WEATHER OBSERVATION.

0351 AM EXTR WIND CHILL ESSEX 48.28N 113.61W
11/23/2010 M30.00 F FLATHEAD MT MESONET

MDOT WEATHER OBSERVATION

0444 AM EXTR WIND CHILL 7 NNE KALISPELL 48.29N 114.25W
11/23/2010 M23.00 F FLATHEAD MT ASOS

GLACIER INTERNATIONAL AIRPORT OBSERVATION.

0444 AM EXTR WIND CHILL 8 N AVON 46.71N 112.60W
11/23/2010 M30.00 F POWELL MT MESONET

MDOT WEATHER OBSERVATION FROM 444 AM TO 506 AM.

0447 AM EXTR WIND CHILL POLEBRIDGE 48.77N 114.28W
11/23/2010 M21.00 F FLATHEAD MT MESONET

RAWS WEATHER STATION OBSERVATION.

0554 AM EXTR WIND CHILL 11 W OVANDO 47.02N 113.37W
11/23/2010 M24.00 F MISSOULA MT MESONET

CLEARWATER JUNCTION WEATHER OBSERVATION OF WIND CHILL
FROM 554 AM TO 639 AM.

0600 AM BLIZZARD FLORENCE 46.63N 114.08W
11/23/2010 RAVALLI MT TRAINED SPOTTER

WIND GUSTS TO 40 MILE WITH VISIBILITY REDUCED TO 1/8 MILE
IN BLOWING SNOW. SNOW ACCUMULATIONS ESTIMATED AT 6 TO 8
INCHES.

0600 AM HEAVY SNOW 7 S MISSOULA 46.77N 113.99W
11/23/2010 M8.5 INCH MISSOULA MT NWS EMPLOYEE

4.5 INCHES FELL SINCE 8 PM LAST NIGHT.

0600 AM EXTR WIND CHILL GEORGETOWN 46.20N 113.25W
11/23/2010 M26.00 F DEER LODGE MT MESONET

MDOT WEATHER OBSERVATION AT GEORGETOWN LAKE.

0615 AM EXTR WIND CHILL PHILIPSBURG 46.33N 113.29W
11/23/2010 M20.00 F GRANITE MT MESONET

RAWS WEATHER OBSERVATION.

0645 AM EXTR WIND CHILL DEER LODGE 46.40N 112.73W
11/23/2010 M32.00 F POWELL MT MESONET

AGRIMET WEATHER OBSERVATION 645 AM TO 700 AM.

0700 AM HEAVY SNOW PIERCE 46.49N 115.80W
11/23/2010 E9.0 INCH CLEARWATER ID CO-OP OBSERVER

0700 AM HEAVY SNOW POWELL 46.58N 114.72W
11/23/2010 M7.0 INCH IDAHO ID CO-OP OBSERVER

0700 AM BLIZZARD STEVENSVILLE 46.51N 114.09W
11/23/2010 RAVALLI MT BROADCAST MEDIA

SCHOOLS CLOSED DUE TO VERY HAZARDOUS WINTER DRIVING
CONDITIONS.

0700 AM BLIZZARD MISSOULA 46.87N 113.99W
11/23/2010 MISSOULA MT BROADCAST MEDIA

MISSOULA COUNTY SCHOOL DISTRICT 1 AND TARGET RANGE CLOSED
DUE TO VERY HAZARDOUS WINTER DRIVING CONDITIONS.

0700 AM HEAVY SNOW FLORENCE 46.63N 114.08W
11/23/2010 M6.0 INCH RAVALLI MT AMATEUR RADIO

WINDS NW 15 TO 20 MPH.

0700 AM HEAVY SNOW 1 NW GRANGEVILLE 45.94N 116.13W
11/23/2010 M4.0 INCH IDAHO ID TRAINED SPOTTER

SNOWFALL SINCE 4 AM GUSTY WINDS CAUSING BLOWING AND
DRIFTING

0714 AM HEAVY SNOW CONDON 47.53N 113.71W
11/23/2010 M7.0 INCH MISSOULA MT UNKNOWN

0727 AM HEAVY SNOW ANACONDA 46.13N 112.94W
11/23/2010 E10.0 INCH DEER LODGE MT AMATEUR RADIO

TEMPERATURE -5 F EAST WINDS 15 MPH

0733 AM BLIZZARD 10 S DEER LODGE 46.25N 112.73W
11/23/2010 DEER LODGE MT AMATEUR RADIO

NEAR BLIZZARD CONDITIONS REPORTED WITH VISIBILITY DOWN TO
1/4 MILE IN BLOWING SNOW AND WIND GUSTS UP TO 30 MPH.

0740 AM BLIZZARD STEVENSVILLE 46.51N 114.09W
11/23/2010 RAVALLI MT DEPT OF HIGHWAYS

HIGHWAY 93 FROM STEVENSVILLE TO MISSOULA SEVERE DRIVING
CONDITIONS DUE TO HEAVY SNOW, BLOWING AND DRIFTING SNOW.

0740 AM HEAVY SNOW EVARO 47.03N 114.09W
11/23/2010 M9.1 INCH MISSOULA MT UNKNOWN

0740 AM HEAVY SNOW S STEVENSVILLE 46.51N 114.09W
11/23/2010 M6.0 INCH RAVALLI MT UNKNOWN

0740 AM BLIZZARD 3 W LOLO 46.76N 114.14W
11/23/2010 MISSOULA MT NWS EMPLOYEE

10 INCHES OF SNOW GUSTY WINDS PRODUCING BLOWING AND
DRIFTING SNOW. VISIBILITIES AT TIMES BELOW 1/4 MILE.

0740 AM HEAVY SNOW STEVENSVILLE 46.51N 114.09W
11/23/2010 M6.0 INCH RAVALLI MT AMATEUR RADIO

0740 AM HEAVY SNOW 3 N NINEMILE 47.07N 114.40W
11/23/2010 M8.0 INCH MISSOULA MT TRAINED SPOTTER

0755 AM EXTR WIND CHILL DRUMMOND 46.67N 113.15W
11/23/2010 M21.00 F GRANITE MT CO-OP OBSERVER

0800 AM HEAVY SNOW DIXIE COOP DXEI1 45.55N 115.45W
11/23/2010 M7.0 INCH IDAHO ID CO-OP OBSERVER

0800 AM BLIZZARD LOLO 46.76N 114.08W
11/23/2010 MISSOULA MT NWS EMPLOYEE

SNOWFALL 14 INCHES GUSTY WINDS PRODUCING 2 FOOT DRIFTS.

0827 AM HEAVY SNOW 5 SW STEVENSVILLE 46.46N 114.17W
11/23/2010 M8.0 INCH RAVALLI MT AMATEUR RADIO

HIGHWAY 93 AND SAINT MARYS ROAD.

0827 AM HEAVY SNOW DIXON 47.32N 114.31W
11/23/2010 E11.0 INCH SANDERS MT AMATEUR RADIO

0846 AM BLIZZARD DEER LODGE 46.40N 112.73W
11/23/2010 POWELL MT AMATEUR RADIO

NEAR BLIZZARD CONDITIONS REPORTED WITH VISIBILITY REDUCED
TO 1/4 MILE IN BLOWING SNOW WITH TEMPERATURE OF 9 DEGREES
BELOW ZERO. WIND CHILL READING ESTIMATED AT 30 DEGREES
BELOW ZERO.

0848 AM EXTR WIND CHILL 6 NW MISSOULA 46.93N 114.08W
11/23/2010 M16.00 F MISSOULA MT ASOS

MISSOULA AIRPORT OBSERVATION.

FELSCH

KMKX [231841]: Preliminary Local Storm Report...updated

NWUS53 KMKX 231841 AAA
LSRMKX

PRELIMINARY LOCAL STORM REPORT...UPDATED
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
1241 PM CST TUE NOV 23 2010

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

0401 PM TORNADO UNION GROVE 42.68N 88.05W
11/22/2010 F1 RACINE WI NWS STORM SURVEY

EF1 TORNADO CONFIRMED IN RACINE COUNTY. THE TORNADO BEGAN
AROUND 401 PM CST NEAR THE INTERSECTION OF COUNTY ROAD KR
AND 224 AVE AND PROGRESSED TO THE NE THROUGH UNION GROVE.
THE TORNADO ENDED NEAR THE INTERSECTION OF INTERSTATE 94
AND HWY 20 AROUND 412 PM CST...WITH A PATH LENGTH ABOUT
8.8 MILES. THE MAX WIDTH WAS ESTIMATED AROUND 100 YARDS.
MINOR RESIDENTIAL DAMAGE...TREE DAMAGE...A ROOF RIPPED OFF
A GAS STATION...AND A TRAILER RIPPED IN HALF WERE
REPORTED. WINDS ESTIMATED FROM DAMAGE WERE 90 MPH.

UPDATED PATH LENGTH FROM 8.2 MILES TO 8.8 MILES.

SEARS

KTFX [231841]: Preliminary Local Storm Report

NWUS55 KTFX 231841
LSRTFX

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
1141 AM MST TUE NOV 23 2010

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

1130 AM SNOW HOBSON 47.00N 109.87W
11/23/2010 E3.5 INCH JUDITH BASIN MT TRAINED SPOTTER

ESTIMATED 3.5 INCHES OF NEW SNOW SINCE 6 PM MONDAY
EVENING.

NJL

KSEW [231837]: Preliminary Local Storm Report

NWUS56 KSEW 231837
LSRSEW

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SEATTLE WA
1037 AM PST TUE NOV 23 2010

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

0951 AM SNOW 3 ESE MOSSYROCK 46.52N 122.43W
11/23/2010 M4.0 INCH LEWIS WA TRAINED SPOTTER

STORM TOTAL.

0951 AM SNOW 4 NNW EATONVILLE 46.93N 122.30W
11/23/2010 M13.0 INCH PIERCE WA TRAINED SPOTTER

13 INCHES...2 DAY TOTAL. ELEVATION 700 FT.

0951 AM SNOW 2 NNE PUYALLUP 47.21N 122.26W
11/23/2010 M4.0 INCH PIERCE WA TRAINED SPOTTER

STORM TOTAL.

0951 AM SNOW 3 ESE NORTH BEND 47.47N 121.74W
11/23/2010 M13.0 INCH KING WA TRAINED SPOTTER

13 INCHES STORM TOTAL.

DDAMICO

KMFR [231831]: Preliminary Local Storm Report

NWUS56 KMFR 231831
LSRMFR

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MEDFORD OR
1031 AM PST TUE NOV 23 2010

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

1009 AM SNOW 1 W BANDON 43.12N 124.43W
11/23/2010 E0.2 INCH COOS OR TRAINED SPOTTER

BIG WET FLAKES COMING DOWN. GRASS AND TREES COVERED.

STAVISH

KMKX [231830]: Preliminary Local Storm Report

NWUS53 KMKX 231830
LSRMKX

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
1230 PM CST TUE NOV 23 2010

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

0401 PM TORNADO UNION GROVE 42.68N 88.05W
11/22/2010 F1 RACINE WI NWS STORM SURVEY

EF1 TORNADO CONFIRMED IN RACINE COUNTY. THE TORNADO BEGAN
AROUND 401 PM CST NEAR THE INTERSECTION OF COUNTY ROAD KR
AND 224 AVE AND PROGRESSED TO THE NE THROUGH UNION GROVE.
THE TORNADO ENDED NEAR THE INTERSECTION OF INTERSTATE 94
AND HWY 20 AROUND 412 PM CST...WITH A PATH LENGTH ABOUT
8.2 MILES. THE MAX WIDTH WAS ESTIMATED AROUND 100 YARDS.
MINOR RESIDENTAL DAMAGE...TREE DAMAGE...A ROOF RIPPED OFF
A GAS STATION...AND A TRAILER RIPPED IN HALF WERE
REPORTED. WINDS ESIMATED FROM DAMAGE WERE 90 MPH

SEARS

KTFX [231822]: Preliminary Local Storm Report...summary

NWUS55 KTFX 231822
LSRTFX

PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE GREAT FALLS MT
1122 AM MST TUE NOV 23 2010

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

0600 AM SNOW 4 NE WOLF CREEK 47.04N 112.00W
11/23/2010 M4.0 INCH LEWIS AND CLARK MT TRAINED SPOTTER

4 INCHES OF SNOWFALL BETWEEN 3AM AND 6AM MST.

0830 AM HEAVY SNOW WEST YELLOWSTONE 44.66N 111.11W
11/23/2010 M8.0 INCH GALLATIN MT PARK/FOREST SRVC

8 INCHES OF SINCE LAST NIGHT. ELEVATION 6700 FT.

0845 AM BLIZZARD 34 SSE CAMERON 44.75N 111.41W
11/23/2010 MADISON MT DEPT OF HIGHWAYS

WIND GUSTS BETWEEN 40 AND 50 MPH FROM 5 AM MST UNTIL 845
AM MST. PEAK WIND GUST OF 65 MPH AT 841 AM. FALLING SNOW.
NEAR WHITEOUT CONDITIONS ESTIMATED VIA DOT REPORTS.

0900 AM SNOW S WOLF CREEK 47.00N 112.07W
11/23/2010 M2.0 INCH LEWIS AND CLARK MT TRAINED SPOTTER

2 INCHES OF SNOWFALL OVERNIGHT

0900 AM SNOW 2 W WHITEHALL 45.87N 112.14W
11/23/2010 M6.0 INCH JEFFERSON MT TRAINED SPOTTER

24 HOUR SNOWFALL TOTAL ENDING 9AM MST.

0900 AM SNOW 3 N WOLF CREEK 47.05N 112.07W
11/23/2010 E1.5 INCH LEWIS AND CLARK MT TRAINED SPOTTER

ESTIMATED 1.5 INCHES OF SNOWFALL OVERNIGHT. CURRENTLY
SNOWING LIGHTLY

0941 AM SNOW N LIMA 44.64N 112.59W
11/23/2010 E3.0 INCH BEAVERHEAD MT TRAINED SPOTTER

3 INCHES OF SNOW IN THE LAST 2 HOURS.

0941 AM SNOW 17 SSW VIRGINIA CITY 45.07N 112.06W
11/23/2010 E5.0 INCH MADISON MT TRAINED SPOTTER

5 INCHES OF SNOWFALL SINCE LAST NIGHT. SNOWING HEAVILY

1000 AM SNOW BOULDER 46.24N 112.12W
11/23/2010 E3.0 INCH JEFFERSON MT CO-OP OBSERVER

ESTIMATED 2 TO 3 INCHES OF NEW SNOW THIS MORNING. BLOWING
AND DRIFTING.

1000 AM SNOW 10 S BASIN 46.13N 112.26W
11/23/2010 E3.0 INCH JEFFERSON MT TRAINED SPOTTER

ESTIMATED 2 TO 3 INCHES OF NEW SNOW THIS MORNING.
CONSIDERABLE BLOWING AND DRIFTING. CURRENT SNOW DEPTH IS
16 INCHES. LOCATION IS ELK PARK.

1000 AM BLIZZARD WEST YELLOWSTONE 44.66N 111.11W
11/23/2010 GALLATIN MT MESONET

WIND GUSTS BETWEEN 30 AND 44 MPH FROM 530 AM UNTIL 10AM
MST. VISIBILITY GENERALLY 1/4 MILE OR LESS. REPORT VIA
WEST YELLOWSTONE AWOS.

1000 AM BLIZZARD MONIDA 44.56N 112.31W
11/23/2010 BEAVERHEAD MT DEPT OF HIGHWAYS

WIND GUSTS FROM 40 TO 52 MPH FROM 530 AM TO 10 AM.
INTERSTATE 15 CLOSED SOUTHBOUND. REDUCED VISIBILITIES AND
FALLING SNOW.

SUMMARY FOR SNOWFALL SINCE LAST NIGHT
$$

NJL

KMFR [231822]: Preliminary Local Storm Report

NWUS56 KMFR 231822
LSRMFR

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MEDFORD OR
1022 AM PST TUE NOV 23 2010

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

0952 AM HEAVY SNOW 1 N BLY 42.41N 121.04W
11/23/2010 E10.0 INCH KLAMATH OR PUBLIC

STORM TOTAL ACCUMULATION. LOCATED 1 MILE NORTH OF BLY
MOUNTAIN.

WOODHEAD

KTFX [231817]: Preliminary Local Storm Report

NWUS55 KTFX 231817
LSRTFX

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
1116 AM MST TUE NOV 23 2010

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

1000 AM SNOW BOULDER 46.24N 112.12W
11/23/2010 E3.0 INCH JEFFERSON MT CO-OP OBSERVER

ESTIMATED 2 TO 3 INCHES OF NEW SNOW THIS MORNING. BLOWING
AND DRIFTING.

1000 AM SNOW 10 S BASIN 46.13N 112.26W
11/23/2010 E3.0 INCH JEFFERSON MT TRAINED SPOTTER

ESTIMATED 2 TO 3 INCHES OF NEW SNOW THIS MORNING.
CONSIDERABLE BLOWING AND DRIFTING. CURRENT SNOW DEPTH IS
16 INCHES. LOCATION IS ELK PARK.

NJL

MESO: Mesoscale Discussion 2071

ACUS11 KWNS 231813
SWOMCD
SPC MCD 231813
MSZ000-LAZ000-TXZ000-232015-

MESOSCALE DISCUSSION 2071
NWS STORM PREDICTION CENTER NORMAN OK
1213 PM CST TUE NOV 23 2010

AREAS AFFECTED...SE TX/CENTRAL LA AND MS

CONCERNING...SEVERE POTENTIAL...WATCH UNLIKELY

VALID 231813Z - 232015Z

ISOLATED WARM SECTOR STORMS WILL PERSIST THIS AFTERNOON FROM SE TX
ENEWD INTO CENTRAL MS...BUT SEVERE STORMS ARE NOT EXPECTED.

WARM SECTOR CONVECTION...INCLUDING ISOLATED THUNDERSTORMS...IS
ONGOING GENERALLY N OF I-10 ACROSS SE TX AND SW LA...WITH OTHER
PRE-FRONTAL STORMS FARTHER ENE INTO CENTRAL MS. THIS CONVECTION HAS
FORMED IN A ZONE OF MINIMAL CONVECTIVE INHIBITION...BUT IS WEAKLY
FORCED AND SHOULD REMAIN ISOLATED IN COVERAGE THROUGH THE AFTERNOON.
DEEP-LAYER VERTICAL SHEAR IS MARGINALLY FAVORABLE FOR SUPERCELLS
ALONG THE SRN FRINGE OF THE 30+ KT MIDLEVEL FLOW...IN AN ENVIRONMENT
WITH MLCAPE NEAR 1000 J/KG. HOWEVER...LOW-LEVEL FLOW IS RELATIVELY
WEAK ACROSS THIS AREA...AND MIDLEVEL LAPSE RATES ARE POOR. THE NET
RESULT WILL BE AN ENVIRONMENT SUPPORTIVE OF A FEW STORMS WITH WEAK
ROTATION...BUT LITTLE POTENTIAL TO PRODUCE SEVERE WEATHER.

..THOMPSON.. 11/23/2010

...PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT...

ATTN...WFO...JAN...LIX...LCH...SHV...HGX...

LAT...LON 30659185 30139430 29819510 29699587 30049629 30649602
31159490 31559311 32118989 32118910 31658907 30659185

KTFX [231812]: Preliminary Local Storm Report

NWUS55 KTFX 231812
LSRTFX

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
1112 AM MST TUE NOV 23 2010

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

0845 AM BLIZZARD 34 SSE CAMERON 44.75N 111.41W
11/23/2010 MADISON MT DEPT OF HIGHWAYS

WIND GUSTS BETWEEN 40 AND 50 MPH FROM 5 AM MST UNTIL 845
AM MST. PEAK WIND GUST OF 65 MPH AT 841 AM. FALLING SNOW.
NEAR WHITEOUT CONDITIONS ESTIMATED VIA DOT REPORTS.

1000 AM BLIZZARD WEST YELLOWSTONE 44.66N 111.11W
11/23/2010 GALLATIN MT MESONET

WIND GUSTS BETWEEN 30 AND 44 MPH FROM 530 AM UNTIL 10AM
MST. VISIBILITY GENERALLY 1/4 MILE OR LESS. REPORT VIA
WEST YELLOWSTONE AWOS.

1000 AM BLIZZARD MONIDA 44.56N 112.31W
11/23/2010 BEAVERHEAD MT DEPT OF HIGHWAYS

WIND GUSTS FROM 40 TO 52 MPH FROM 530 AM TO 10 AM.
INTERSTATE 15 CLOSED SOUTHBOUND. REDUCED VISIBILITIES AND
FALLING SNOW.

NJL

KJAN [231812]: Preliminary Local Storm Report

NWUS54 KJAN 231812
LSRJAN

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE JACKSON MS
1212 PM CST TUE NOV 23 2010

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

1130 AM TSTM WND DMG 1 N MARTINVILLE 31.99N 89.75W
11/23/2010 SIMPSON MS EMERGENCY MNGR

3 HOMES AND 3 CHICKEN HOUSES DAMAGED.

KJAN [231810]: Preliminary Local Storm Report

NWUS54 KJAN 231810
LSRJAN

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE JACKSON MS
1210 PM CST TUE NOV 23 2010

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

1110 AM TSTM WND DMG 1 N MENDENHALL 31.98N 89.87W
11/23/2010 SIMPSON MS EMERGENCY MNGR

A FEW TREES REPORTED DOWN ALONG WITH A COUPLE OF HOMES
DAMAGED.

KDVN [231807]: Preliminary Local Storm Report

NWUS53 KDVN 231807
LSRDVN

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
1207 PM CST TUE NOV 23 2010

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

1220 PM TSTM WND DMG KEWANEE 41.24N 89.93W
11/22/2010 HENRY IL LAW ENFORCEMENT

TIME IS ESTIMATED...40 TO 50 EVERGREEN TREES, 35-60 FEET
TALL, BROKEN OFF AT 20 FOOT LEVEL. REPORT WAS RECEIVED
11/23/2010

TAS

KMQT [231806]: Preliminary Local Storm Report

NWUS53 KMQT 231806
LSRMQT

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MARQUETTE MI
106 PM EST TUE NOV 23 2010

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

0530 AM SNOW 10 E ONTONAGON 46.87N 89.10W
11/23/2010 M5.6 INCH ONTONAGON MI CO-OP OBSERVER

24 HOUR TOTAL.

TITUS

KMFR [231752]: Preliminary Local Storm Report

NWUS56 KMFR 231752
LSRMFR

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MEDFORD OR
952 AM PST TUE NOV 23 2010

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

0923 AM SNOW 1 SE BROOKINGS 42.05N 124.28W
11/23/2010 U0.0 INCH CURRY OR TRAINED SPOTTER

SNOWING LIGHTLY AT SEA LEVEL. NOT CURRENTLY STICKING TO
THE GROUND WITH A TEMPERATURE OF 36 DEGREES.

0923 AM SNOW 5 NNW BROOKINGS 42.12N 124.35W
11/23/2010 E0.2 INCH CURRY OR TRAINED SPOTTER

SNOWING LIGHTLY SINCE 830 AM PST NEAR SEA LEVEL.
ESTIMATED A QUARTER-INCH OF SNOW FELL.

0952 AM SNOW 2 ESE ASHLAND 42.18N 122.66W
11/23/2010 M5.0 INCH JACKSON OR TRAINED SPOTTER

WOODHEAD

KBOI [231742]: Preliminary Local Storm Report

NWUS55 KBOI 231742
LSRBOI

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BOISE ID
1042 AM MST TUE NOV 23 2010

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

0800 AM HEAVY SNOW 51 ENE CASCADE 44.79N 115.08W
11/23/2010 M4.0 INCH VALLEY ID CO-OP OBSERVER

MEASURED AT MIDDLE FORK LODGE

CBAXTER

KABQ [231740]: Preliminary Local Storm Report...summary

NWUS55 KABQ 231740
LSRABQ

PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE ALBUQUERQUE NM
1037 AM MST TUE NOV 23 2010

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

0800 AM SNOW EL VADO 36.59N 106.73W
11/22/2010 M1.0 INCH RIO ARRIBA NM CO-OP OBSERVER

0800 AM SNOW 5 NNE EL VADO 36.67N 106.71W
11/22/2010 M1.0 INCH RIO ARRIBA NM CO-OP OBSERVER

0815 AM SNOW 12 SW SAN RAFAEL 34.99N 108.03W
11/22/2010 M1.3 INCH CIBOLA NM CO-OP OBSERVER

0830 AM SNOW 5 SSW TOADLENA 36.17N 108.93W
11/22/2010 E3.0 INCH SAN JUAN NM SNOTEL

NAVAJO WHISKEY CREEK SNOTEL.

0830 AM SNOW 8 SW ROCIADA 35.76N 105.53W
11/22/2010 E2.0 INCH SAN MIGUEL NM SNOTEL

WESNER SPRINGS SNOTEL.

0830 AM SNOW 5 NNW ELIZABETHTOWN 36.68N 105.33W
11/22/2010 E1.0 INCH COLFAX NM SNOTEL

RED RIVER PASS SNOTEL.

0830 AM SNOW 11 ENE AMALIA 36.98N 105.25W
11/22/2010 E2.0 INCH TAOS NM SNOTEL

NORTH COSTILLA SNOTEL.

0835 AM SNOW 11 NNW CANON PLAZA 36.70N 106.25W
11/22/2010 E6.0 INCH RIO ARRIBA NM SNOTEL

HOPEWELL SNOTEL.

0900 AM SNOW 2 WSW EL MORRO 35.04N 108.35W
11/22/2010 M1.0 INCH CIBOLA NM CO-OP OBSERVER

0945 AM SNOW 7 NE FARMINGTON 36.83N 108.10W
11/22/2010 M1.0 INCH SAN JUAN NM TRAINED SPOTTER

1152 AM SNOW DULCE 36.93N 107.00W
11/22/2010 E1.5 INCH RIO ARRIBA NM PUBLIC

0100 PM SNOW 11 NNW CANON PLAZA 36.70N 106.25W
11/22/2010 E8.0 INCH RIO ARRIBA NM SNOTEL

HOPEWELL SNOTEL.

0100 PM SNOW 5 NW CHAMA 36.95N 106.65W
11/22/2010 E2.0 INCH RIO ARRIBA NM SNOTEL

CHAMITA SNOTEL.

0200 PM SNOW 8 SSW RED RIVER 36.59N 105.45W
11/22/2010 M2.0 INCH TAOS NM PUBLIC

TAOS SKI AREA.

0200 PM SNOW TRES RITOS 36.13N 105.52W
11/22/2010 E2.0 INCH TAOS NM SNOTEL

TRES RITOS SNOTEL.

0200 PM SNOW 8 ENE SHADY BROOK 36.42N 105.33W
11/22/2010 E4.0 INCH TAOS NM SNOTEL

PALO SNOTEL

0300 PM SNOW 7 SSW UTE PARK 36.46N 105.17W
11/22/2010 E3.0 INCH COLFAX NM SNOTEL

TOLBY SNOTEL.

0300 PM SNOW 4 NNW TRES RITOS 36.18N 105.55W
11/22/2010 E2.0 INCH TAOS NM SNOTEL

GALLEGOS PEAK SNOTEL.

0330 PM SNOW 2 N CHAMA 36.92N 106.58W
11/22/2010 M4.0 INCH RIO ARRIBA NM CO-OP OBSERVER

0342 PM SNOW COWLES 35.81N 105.66W
11/22/2010 E1.0 INCH SAN MIGUEL NM TRAINED SPOTTER

0347 PM SNOW 5 ENE ENSENADA 36.74N 106.45W
11/22/2010 E2.0 INCH RIO ARRIBA NM CO-OP OBSERVER

0400 PM SNOW 3 ESE ANGEL FIRE 36.38N 105.24W
11/22/2010 M6.0 INCH COLFAX NM PUBLIC

ANGEL FIRE SKI AREA.

0400 PM SNOW CHAMA 36.89N 106.58W
11/22/2010 M6.3 INCH RIO ARRIBA NM CO-OP OBSERVER

0700 AM SNOW EAGLE NEST 36.56N 105.26W
11/23/2010 M4.0 INCH COLFAX NM CO-OP OBSERVER

0700 AM SNOW 1 W LINDRITH 36.30N 107.05W
11/23/2010 E2.0 INCH RIO ARRIBA NM CO-OP OBSERVER

0915 AM SNOW 2 SSE TAOS 36.36N 105.57W
11/23/2010 M1.4 INCH TAOS NM PUBLIC

0935 AM SNOW 3 NW TRES RITOS 36.16N 105.55W
11/23/2010 M3.5 INCH TAOS NM PUBLIC

SIPAPU SKI AREA.

EVENT NUMBER ABQ1002236 ABQ1002237 ABQ1002232 ABQ1002228 ABQ1002229
ABQ1002230 ABQ1002231 ABQ1002227 ABQ1002226 ABQ1002225 ABQ1002224
ABQ1002222 ABQ1002223 ABQ1002219 ABQ1002220 ABQ1002221 ABQ1002238
ABQ1002239 ABQ1002218 ABQ1002217 ABQ1002216 ABQ1002214 ABQ1002215
ABQ1002240 ABQ1002243 ABQ1002241 ABQ1002242

JLP

KBOI [231735]: Preliminary Local Storm Report

NWUS55 KBOI 231735
LSRBOI

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BOISE ID
1035 AM MST TUE NOV 23 2010

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

0845 AM HEAVY SNOW 5 NNW GLENDALE 44.89N 116.44W
11/23/2010 M13.0 INCH ADAMS ID TRAINED SPOTTER

13 INCHES OF MEASURED SNOW

CBAXTER

KBOI [231733]: Preliminary Local Storm Report

NWUS55 KBOI 231733
LSRBOI

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BOISE ID
1033 AM MST TUE NOV 23 2010

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

0845 AM SNOW 5 NNW GLENDALE 44.89N 116.44W
11/23/2010 M13.0 INCH ADAMS ID TRAINED SPOTTER

13 INCHES OF MEASURED SNOW

CBAXTER

DAY2SVR: Nws Storm Prediction Center Norman Ok

ACUS02 KWNS 231730
SWODY2
SPC AC 231729

DAY 2 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
1129 AM CST TUE NOV 23 2010

VALID 241200Z - 251200Z

...THERE IS A SLGT RISK OF SVR TSTMS PORTIONS ERN OK...WRN/NRN
AR...SERN KS...MO...

...SYNOPSIS...
IN MID-UPPER LEVELS...PRIMARY FEATURE OF INTEREST WILL BE CYCLONE
NOW EVIDENT IN MOISTURE CHANNEL IMAGERY OVER INLAND NWRN CONUS.
THIS CYCLONE IS FCST OVER YELLOWSTONE REGION AT START OF
PERIOD...BASED ON STG CONSENSUS OF SREF MEMBERS AND LATEST 12Z
OPERATIONAL GUIDANCE. CYCLONE ALOFT SHOULD MOVE ENEWD TO ERN
ND/NWRN MN REGION BY 25/12Z...WITH OPERATIONAL NAM-WRF BEING
DISFAVORED SLOW OUTLIER AMONG ALL PROGS.

AT SFC...LEE CYCLONE NOW DEEPENING OVER CENTRAL HIGH PLAINS WILL
BECOME ATTACHED TO PRONOUNCED FRONTOGENETIC ZONE ACROSS WRN NEB
AROUND 24/12Z. STG COLD FRONT THEN SHOULD SURGE SEWD ACROSS CENTRAL
PLAINS AND SRN HIGH PLAINS...REACHING NEAR STL...FSM..ADM TO
W-CENTRAL/NW TX BY 15/12Z. COLD FRONTAL ZONE NOW ANALYZED FROM SRN
APPALACHIANS TO NE TX IS EXPECTED TO STALL OVER ARKLATEX REGION
DAY-1 THEN RETREAT NWD AS WARM FRONT ACROSS ERN OK...SERN KS...AND
OZARKS THROUGH 25/06Z...BEFORE BEING OVERTAKEN BY AFOREMENTIONED
PLAINS COLD FRONT. AFTERNOON DRYLINE OVER CENTRAL OK INTO N TX MAY
BE DIFFUSE...ALONG AND W OF MORE PRONOUNCED CONFLUENCE LINE
SEPARATING SWLY FROM SLY SFC FLOW FROM SERN KS SSWWD TO N TX.

...ERN OK TO MID MS VALLEY REGION...
SCATTERED/ELEVATED TSTMS...STRONGEST OF WHICH MAY PRODUCE SMALL
HAIL...MAY LINGER FROM END OF DAY-1 PERIOD OVER PORTIONS OZARKS
ALONG AND NE OF SFC WARM FRONT. FCST SOUNDINGS OVER THIS
REGION...BENEATH REGIME OF LOW-AMPLITUDE MEAN RIDGING
ALOFT...INDICATE WEAK LAPSE RATES LIMITING MUCAPE TO LESS THAN 400
J/KG IN MOST OF THIS REGIME. THIS ACTIVITY SHOULD SHIFT EWD IN STEP
WITH SUPPORTING LOW-LEVEL WAA REGIME ACROSS LOWER OH VALLEY
REGION...REINFORCING BAROCLINICITY ALONG PORTIONS WARM FRONT AND
PROBABLY RESHAPING/NARROWING WEDGE OF RETURNING WARM-SECTOR AIR
ACROSS ERN OK...SERN KS AND SWRN MO.

DURING AFTERNOON...SUBSTANTIAL SLY COMPONENT OF SFC FLOW S OF WARM
FRONT WILL ADVECT FAVORABLY MOIST AIR MASS NWD ACROSS ERN OK/WRN AR
AND OVER PORTIONS MO OZARKS...CHARACTERIZED BY SFC DEW POINTS
LOW-MID 60S F. WHEN COMBINED WITH DIABATIC SFC HEATING...THIS
SHOULD REMOVE MOST OR ALL MLCINH...BASED ON MODIFIED ETA-KF/WRF FCST
SOUNDINGS...AND OFFSET WEAK MIDLEVEL LAPSE RATES ENOUGH TO YIELD
500-1000 J/KG MLCAPE. CINH WILL INCREASE WITH SWD EXTENT ACROSS RED
RIVER REGION...MAKING CONVECTIVE POTENTIAL MORE CONDITIONAL INTO
N-CENTRAL/NE TX. PRESENCE OF PROGRESSIVELY WEAKER BUOYANCY WILL
HAVE SIMILAR EFFECT WITH NWD EXTENT OVER MO. DEEP-LAYER SHEAR WILL
BE QUITE FAVORABLE BENEATH STRENGTHENING MID-UPPER LEVEL JET. FCST
SOUNDINGS REASONABLY SUGGEST 50-60 KT EFFECTIVE SHEAR MAGNITUDE FROM
ARKLATEX NWD TO SRN/WRN MO BY 25/00Z. CURVED LOW-LEVEL HODOGRAPHS
ARE FCST...EVEN WITH SLGT WLY COMPONENT OF SFC WINDS ALONG
CONFLUENCE LINE...BENEATH BROAD/50-60 KT SSWLY/SWLY LLJ. TSTMS MAY
BACKBUILD SWWD ALONG COLD FRONT OVERNIGHT...BUT WITH MORE MRGL SVR
POTENTIAL DUE TO LIMITED INSTABILITY.

MAIN UNCERTAINTIES INVOLVE LACK OF MORE ROBUST LEVELS OF BUOYANCY
AND SFC CONVERGENCE...CASTING UNCERTAINTIES ON CONVECTIVE
TIMING/COVERAGE. HOWEVER POTENTIAL APPEARS TO BE SUFFICIENT TO
WARRANT AT LEAST 15% UNCONDITIONAL PROBABILITIES ATTM.

..EDWARDS.. 11/23/2010

KBOI [231729]: Preliminary Local Storm Report

NWUS55 KBOI 231729
LSRBOI

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BOISE ID
1029 AM MST TUE NOV 23 2010

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

1026 AM SNOW 5 NNW GLENDALE 44.89N 116.44W
11/23/2010 M13.0 INCH ADAMS ID TRAINED SPOTTER

13 INCHES OF MEASURED SNOW

CBAXTER

KVEF [231726]: Preliminary Local Storm Report

NWUS55 KVEF 231726
LSRVEF

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LAS VEGAS NV
926 AM PST TUE NOV 23 2010

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

0610 AM NON-TSTM WND GST 1 WNW RACHEL 37.64N 115.74W
11/20/2010 M58.00 MPH LINCOLN NV MESONET

THE RACHEL CEMP SITE MEASURED A WIND GUST TO 58 MPH AT AN
ELEVATION OF 4850 FEET.

0330 AM SNOW 5 S OWENS VALLEY RAWS 37.32N 118.54W
11/21/2010 M3.7 INCH INYO CA MESONET

A COCORAHS OBSERVER 8.5 MILES WEST-NORTHWEST OF BISHOP
MEASURED 3.7 INCHES FROM 130 AM THROUGH 330 AM AT AN
ELEVATION OF 6002 FEET.

0430 PM SNOW 4 WNW MT. CHARLESTON 36.31N 115.68W
11/21/2010 M8.0 INCH CLARK NV PUBLIC

AN ADDITIONAL 2 INCHES OF SNOW FELL SUNDAY AFTERNOON
BETWEEN 1 PM AND 430 PM AT THE LAS VEGAS SKI AND
SNOWBOARD RESORT...BRINGING THE WEEKEND TOTAL TO 8 INCHES
OF SNOW. ELEVATION 8510 FEET.

&&
DELAYED REPORTS FROM THE WEEKEND STORM.
$$

STACHELSKI

KOTX [231725]: Preliminary Local Storm Report...corrected

NWUS56 KOTX 231725
LSROTX

PRELIMINARY LOCAL STORM REPORT...CORRECTED
NATIONAL WEATHER SERVICE SPOKANE WA
925 AM PST TUE NOV 23 2010

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

0200 AM BLIZZARD 2 NNW MOSES LAKE 47.14N 119.30W
11/23/2010 GRANT WA ASOS

FREQUENT WIND GUSTS OVER 35 MPH WITH VISIBILITIES LESS
THAN OR EQUAL TO 3/4 MILE DUE TO BLOWING SNOW OVER THE
LAST FEW HOURS.

0600 AM SNOW 9 E Spokane 47.65N 117.22W
11/23/2010 M3.5 INCH SPOKANE WA COCORAHS

COCORAHS WA-SP-6

0600 AM HEAVY SNOW 6 NE Elk 48.08N 117.19W
11/23/2010 M5.0 INCH PEND OREILLE WA COCORAHS

COCORAHS WA-PO-1

0600 AM SNOW 4 W Royal City 46.91N 119.71W
11/23/2010 M2.0 INCH GRANT WA COCORAHS

COCORAHS WA-GR-6

0600 AM HEAVY SNOW 4 E Spirit Lake 47.96N 116.79W
11/23/2010 M5.0 INCH KOOTENAI ID COCORAHS

COCORAHS ID-KT-1

0615 AM SNOW 7 NNE Sandpoint 48.38N 116.53W
11/23/2010 M3.0 INCH BONNER ID COCORAHS

COCORAHS ID-BR-13

0630 AM HEAVY SNOW 3 WNW Alene 47.71N 116.84W
11/23/2010 M6.0 INCH KOOTENAI ID COCORAHS

COCORAHS ID-KT-8

0700 AM SNOW 1 SW Brewster 48.09N 119.79W
11/23/2010 M1.2 INCH OKANOGAN WA COCORAHS

COCORAHS WA-OK-1

0700 AM SNOW W Newport 48.18N 117.06W
11/23/2010 M1.8 INCH PEND OREILLE WA COCORAHS

COCORAHS WA-PO-4

0700 AM HEAVY SNOW 6 W Newport 48.18N 117.17W
11/23/2010 M9.7 INCH PEND OREILLE WA COCORAHS

COCORAHS WA-PO-9

0700 AM SNOW 9 NW Nine Mile Falls 47.87N 117.67W
11/23/2010 M3.6 INCH SPOKANE WA COCORAHS

COCORAHS WA-SP-22

0700 AM HEAVY SNOW 1 E Moscow 46.73N 116.97W
11/23/2010 M6.1 INCH LATAH ID COCORAHS

COCORAHS ID-LT-7

0700 AM HEAVY SNOW 2 E WENATCHEE 47.43N 120.28W
11/23/2010 M6.0 INCH DOUGLAS WA TRAINED SPOTTER

0700 AM SNOW MANSFIELD 47.81N 119.64W
11/23/2010 M3.8 INCH DOUGLAS WA TRAINED SPOTTER

0700 AM SNOW PRICHARD 47.65N 115.97W
11/23/2010 M5.3 INCH SHOSHONE ID CO-OP OBSERVER

0700 AM SNOW 12 SSE Priest River 48.03N 116.81W
11/23/2010 M3.2 INCH BONNER ID COCORAHS

COCORAHS ID-BR-15

0700 AM HEAVY SNOW 1 SW Moscow 46.72N 117.02W
11/23/2010 M12.0 INCH LATAH ID COCORAHS

COCORAHS ID-LT-3

0700 AM HEAVY SNOW 2 SSW Green Acres 47.64N 117.17W
11/23/2010 M6.1 INCH SPOKANE WA COCORAHS

COCORAHS WA-SP-28

0700 AM SNOW 2 SW Ford 47.89N 117.85W
11/23/2010 M1.0 INCH STEVENS WA COCORAHS

COCORAHS WA-ST-4

0700 AM HEAVY SNOW COLFAX 46.88N 117.36W
11/23/2010 M9.0 INCH WHITMAN WA TRAINED SPOTTER

0700 AM BLIZZARD COLFAX 46.88N 117.36W
11/23/2010 WHITMAN WA DEPT OF HIGHWAYS

US-195 CLOSED FROM COLFAX SOUTHWARD TO IDAHO STATE LINE
DUE TO ZERO VISIBILITY IN SNOW, BLOWING SNOW AND DRIFTING
SNOW.

0700 AM BLIZZARD FAIRFIELD 47.39N 117.17W
11/23/2010 SPOKANE WA DEPT OF HIGHWAYS

SR-27 REMAINS CLOSED FROM FAIRFIELD TO OAKSDALE DUE TO
POOR VISIBILITY IN HEAVY SNOW, BLOWING SNOW AND DRIFTING
SNOW.

0700 AM SNOW LEWISTON 46.39N 116.99W
11/23/2010 M2.2 INCH NEZ PERCE ID OFFICIAL NWS OBS

24 HOUR TOTAL. STORM TOTAL 5.4 FROM NOON 11/21 THROUGH
4AM 11/23.

0700 AM HEAVY SNOW 7 W SPOKANE 47.67N 117.56W
11/23/2010 M5.9 INCH SPOKANE WA OFFICIAL NWS OBS

24 HOUR TOTAL FROM WFO SPOKANE. STORM TOTAL 7.0 INCHES
FROM NOON 11/21 THROUGH 4AM 11/23.

0700 AM SNOW RITZVILLE 47.13N 118.38W
11/23/2010 M4.5 INCH ADAMS WA CO-OP OBSERVER

STORM TOTAL

0700 AM BLIZZARD RITZVILLE 47.13N 118.38W
11/23/2010 ADAMS WA DEPT OF HIGHWAYS

SR-261 CLOSED FROM WASHTUCNA TO RITZVILLE DUE TO POOR

VISIBILITY IN HEAVY SNOW, BLOWING SNOW AND DRIFTING SNOW.

0700 AM BLIZZARD HARRINGTON 47.48N 118.25W
11/23/2010 LINCOLN WA DEPT OF HIGHWAYS

SR-23 REMAINS CLOSED FROM HARRINGTON IN LINCOLN COUNTY TO
STEPTOE IN WHITMAN COUNTY DUE TO ZERO VISIBILITY IN HEAVY
SNOW, BLOWING SNOW AND DRIFTING SNOW.

0700 AM HEAVY SNOW 5 NE Viola 46.87N 116.95W
11/23/2010 M6.5 INCH LATAH ID COCORAHS

COCORAHS ID-LT-5

0700 AM HEAVY SNOW S Wenatchee 47.42N 120.33W
11/23/2010 M4.1 INCH CHELAN WA COCORAHS

COCORAHS WA-CH-7

0700 AM HEAVY SNOW 2 S Wenatchee 47.40N 120.33W
11/23/2010 M4.5 INCH CHELAN WA COCORAHS

COCORAHS WA-CH-19

0700 AM SNOW 13 NW Entiat 47.80N 120.41W
11/23/2010 M2.3 INCH CHELAN WA COCORAHS

COCORAHS WA-CH-22

0700 AM SNOW 1 NW Plain 47.77N 120.66W
11/23/2010 M2.2 INCH CHELAN WA COCORAHS

COCORAHS WA-CH-35

0700 AM HEAVY SNOW 1 N East Wenatchee 47.44N 120.29W
11/23/2010 M4.5 INCH DOUGLAS WA COCORAHS

COCORAHS WA-DG-9

0700 AM HEAVY SNOW 2 NNE East Wenatchee 47.44N 120.27W
11/23/2010 M4.6 INCH DOUGLAS WA COCORAHS

COCORAHS WA-DG-16

0700 AM HEAVY SNOW 6 SE Endicott 46.86N 117.60W
11/23/2010 M9.0 INCH WHITMAN WA COCORAHS

COCORAHS WA-WM-6

0700 AM SNOW KETTLE FALLS 48.61N 118.06W
11/23/2010 M2.0 INCH STEVENS WA TRAINED SPOTTER

0700 AM HEAVY SNOW 4 W ANATONE 46.12N 117.20W
11/23/2010 M11.0 INCH ASOTIN WA TRAINED SPOTTER

5 INCHES SINCE 11/22 AT 3PM, 11 INCHES TOTAL.

0700 AM BLIZZARD SPRAGUE 47.30N 117.97W
11/23/2010 LINCOLN WA DEPT OF HIGHWAYS

SR-231 REMAINS CLOSED FROM SPRAUGE/I-90 TO US-2 DUE TO
ZERO VISIBILITY IN HEAVY SNOW, BLOWING SNOW AND DRIFTING
SNOW.

0700 AM BLIZZARD ODESSA 47.33N 118.69W
11/23/2010 LINCOLN WA DEPT OF HIGHWAYS

SR-28 REMAINS CLOSED FROM THE LINCOLN/GRANT COUNTY LINE
TO US-2/DAVENPORT DUE TO ZERO VISIBILITY IN HEAVY SNOW,
BLOWING SNOW AND DRIFTING SNOW.

0700 AM BLIZZARD LIND 46.97N 118.61W
11/23/2010 ADAMS WA DEPT OF HIGHWAYS

SR-21 REMAINS CLOSED FROM WILBUR TO US-395 DUE TO ZERO

VISIBILITY IN HEAVY SNOW, BLOWING SNOW AND DRIFTING SNOW.

0730 AM SNOW 15 N Davenport 47.87N 118.15W
11/23/2010 M1.0 INCH LINCOLN WA COCORAHS

COCORAHS WA-LN-1

0730 AM SNOW 7 NW Spokane 47.74N 117.49W
11/23/2010 M3.8 INCH SPOKANE WA COCORAHS

COCORAHS WA-SP-3

0800 AM SNOW 11 N Davenport 47.81N 118.11W
11/23/2010 M3.0 INCH LINCOLN WA COCORAHS

COCORAHS WA-LN-5

0800 AM SNOW WSW Malaga 47.37N 120.21W
11/23/2010 M2.2 INCH CHELAN WA COCORAHS

COCORAHS WA-CH-4

0800 AM SNOW 6 SSE Spokane 47.60N 117.36W
11/23/2010 M3.4 INCH SPOKANE WA COCORAHS

COCORAHS WA-SP-16

0800 AM SNOW 2 ENE Leavenworth 47.60N 120.63W
11/23/2010 M2.8 INCH CHELAN WA COCORAHS

COCORAHS WA-CH-27

0800 AM SNOW 1 NNW Leavenworth 47.60N 120.67W
11/23/2010 M2.8 INCH CHELAN WA COCORAHS

COCORAHS WA-CH-23

0810 AM SNOW 1 WSW Wenatchee 47.42N 120.34W
11/23/2010 M3.9 INCH CHELAN WA COCORAHS

COCORAHS WA-CH-13

0815 AM HEAVY SNOW 5 NNW Spokane 47.72N 117.47W
11/23/2010 M4.5 INCH SPOKANE WA COCORAHS

COCORAHS WA-SP-10

0819 AM SNOW 1 NE Peshastin 47.57N 120.60W
11/23/2010 M3.1 INCH CHELAN WA COCORAHS

COCORAHS WA-CH-28

0830 AM HEAVY SNOW 5 W ST. MARIES 47.32N 116.68W
11/23/2010 M8.5 INCH BENEWAH ID TRAINED SPOTTER

0900 AM HEAVY SNOW 4 SE CLARK FORK 48.10N 116.13W
11/23/2010 M4.2 INCH BONNER ID TRAINED SPOTTER

0900 AM HEAVY SNOW 3 NNE CLARK FORK 48.18N 116.16W
11/23/2010 M8.5 INCH BONNER ID TRAINED SPOTTER

STORM TATAL

0900 AM HEAVY SNOW 5 NW HAYDEN 47.81N 116.88W
11/23/2010 M8.0 INCH KOOTENAI ID TRAINED SPOTTER

0920 AM HEAVY SNOW 5 SSE USK 48.24N 117.23W
11/23/2010 M9.0 INCH PEND OREILLE WA TRAINED SPOTTER

MAT

KOTX [231717]: Preliminary Local Storm Report...corrected

NWUS56 KOTX 231717
LSROTX

PRELIMINARY LOCAL STORM REPORT...CORRECTED
NATIONAL WEATHER SERVICE SPOKANE WA
916 AM PST TUE NOV 23 2010