Georgia-Florida SKYWARN: 09/25/08

Thursday, September 25, 2008

KCHS [260255]: Preliminary Local Storm Report

NWUS52 KCHS 260255
LSRCHS

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
1055 PM EDT THU SEP 25 2008

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

1052 PM NON-TSTM WND GST 1 S BONNEAU BEACH 33.31N 80.00W
09/25/2008 M43 MPH BERKELEY SC OFFICIAL NWS OBS

MEASURED ON LAKE MOULTRIE BY THE WIND SENSOR AT THE SHORT
STAY NAVY FACILITY.

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KMHX [260244]: Preliminary Local Storm Report...summary

NWUS52 KMHX 260244
LSRMHX

PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE NEWPORT/MOREHEAD CITY NC
1043 PM EDT THU SEP 25 2008

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

0415 PM TORNADO 5 E SNEADS FERRY 34.55N 77.29W
09/25/2008 ONSLOW NC PUBLIC

PUBLIC REPORTED TORNADO ON GROUND NEAR ONSLOW BEACH.

0425 PM STORM SURGE RODANTHE 35.61N 75.46W
09/25/2008 E0.00 FT DARE NC COUNTY OFFICIAL

OCEAN OVERWASH WAS OCCURRING IN THE MIRLO BEACH AREA OF
RODANTHE ALONG HIGHWAY 12. WATER LEVEL AT 4 PM WAS 10
INCHES AND RISING. THE ROAD WAS STILL OPEN BUT ONLY TO 4
WHEEL DRIVE VEHICLES

0430 PM STORM SURGE NAGS HEAD 35.94N 75.63W
09/25/2008 E0.00 FT DARE NC COUNTY OFFICIAL

OCEAN OVERWASH AND DEBRIS MOVING ONTO OLD OREGON INLET
ROAD ROAD STATE ROUTE 124. ROAD STILL OPEN.

0506 PM STORM SURGE RODANTHE 35.61N 75.46W
09/25/2008 E0.00 FT DARE NC COUNTY OFFICIAL

HIGHWAY 12 NOW CLOSED NEAR THE S CURVES DUE TO OCEAN
OVERWASH.

0506 PM STORM SURGE BUXTON 35.26N 75.53W
09/25/2008 E0.00 FT DARE NC COUNTY OFFICIAL

OCEAN OVERWASH BUXTON NEAR CAPE HATTERAS HOTEL ALONG
HIGHWAY 12

0730 PM STORM SURGE SALTER PATH 34.69N 76.89W
09/25/2008 E0.00 FT CARTERET NC BROADCAST MEDIA

MINOR COASTAL FLOODING BEING REPORTED ACROSS CARTERET

COUNTY. WATER COMING IN AROUND THE CRAB SHACK RESTAURANT.

0730 PM STORM SURGE HARKERS ISLAND 34.70N 76.56W
09/25/2008 E0.00 FT CARTERET NC BROADCAST MEDIA

MINOR COASTAL FLOODING IN HARKERS ISLAND. WATER COVERING
SOME ROADS IN AND NEAR HARKERS ISLAND.

0730 PM STORM SURGE MOREHEAD CITY 34.72N 76.73W
09/25/2008 E0.00 FT CARTERET NC BROADCAST MEDIA

HIGH WATER REPORTED NEAR CALICO CREEK...NORTH 20TH STREET
AREA

0745 PM STORM SURGE EMERALD ISLE 34.67N 77.03W
09/25/2008 E0.00 FT CARTERET NC PUBLIC

WATER COMING UP IN YARDS ADJACENT TO BOGUE SOUND IN
EMARALD ISLE. WATER LEVELS ABOUT 3 FEET ABOVE NORMAL.

JELARDO

MESO: Mesoscale Discussion 2289

ACUS11 KWNS 260237
SWOMCD
SPC MCD 260237
NCZ000-VAZ000-260430-

MESOSCALE DISCUSSION 2289
NWS STORM PREDICTION CENTER NORMAN OK
0937 PM CDT THU SEP 25 2008

AREAS AFFECTED...COASTAL NC/FAR SOUTHEAST VA

CONCERNING...SEVERE POTENTIAL...WATCH UNLIKELY

VALID 260237Z - 260430Z

A RISK FOR ISOLATED/BRIEF TORNADOES WILL CONTINUE THROUGH THE NIGHT
ACROSS COASTAL NC/FAR SOUTHEAST VA. A TORNADO WATCH IS NOT CURRENTLY
ANTICIPATED...BUT TRENDS WILL CONTINUE TO BE MONITORED.

NON-TROPICAL LOW CONTINUES TO MOVE SLOWLY WEST-NORTHWESTWARD TOWARD
THE NC/SC COASTAL BORDER THIS EVENING. ON THE NORTHERN PERIPHERY OF
THIS LOW...SOME LOW LEVEL ROTATION HAS BEEN NOTED WITHIN A
RELATIVELY WELL-ORGANIZED/CONCENTRATED ARCING BAND MOVING INLAND
NEAR THE JACKSONVILLE/MOREHEAD CITY NC VICINITIES. 00Z MOREHEAD CITY
RAOB AND MORE RECENT WSR-88D DERIVED WIND DATA IMPLIES AROUND
200-300 MS/S2 OF 0-1 KM SRH. BUT IN SPITE OF A RATHER FAVORABLE
KINEMATIC ENVIRONMENT FOR LOW LEVEL MESOCYCLONES...WEAK LOW LEVEL
LAPSE RATES/SHALLOW STABLE LAYER PER THE 00Z MOREHEAD CITY RAOB
SHOULD KEEP THE NOCTURNAL TORNADO RISK ISOLATED/BRIEF IN NATURE.
WITH THESE SHOWERS/TSTMS EMANATING FROM A WARM/MOIST ATLANTIC
AIRMASS...THE MAIN TORNADO THREAT SHOULD EXIST AS THIS ACTIVITY
CROSSES THE ROUGHLY NNE-SSW ORIENTED FRONTAL BOUNDARY WITHIN 50-75
MILES OF THE COAST.

..GUYER.. 09/26/2008

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

ATTN...WFO...AKQ...MHX...RAH...

36887609 36047536 34507642 34687756 35317764 36257716

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KAKQ [260152]: Preliminary Local Storm Report

NWUS51 KAKQ 260152
LSRAKQ

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE WAKEFIELD VA
952 PM EDT THU SEP 25 2008

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

0915 PM NON-TSTM WND GST 2 ESE QUEENS LAKE 37.28N 76.63W
09/25/2008 E50.00 MPH YORK VA TRAINED SPOTTER

NUMEROUS TREES REPORTED DOWN IN AND AROUND
WILLIAMSBURG/QUEENS LAKE AREA DUE TO NON-THUNDERSTORM
WIND GUST. NUMEROUS POWER OUTAGES ALSO REPROTED IN THE
AREA.

KILM [260146]: Preliminary Local Storm Report

NWUS52 KILM 260146
LSRILM

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE WILMINGTON NC
946 PM EDT THU SEP 25 2008

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

0900 PM HEAVY RAIN WILMINGTON 34.21N 77.91W
09/25/2008 M2.73 INCH NEW HANOVER NC NWS EMPLOYEE

OFF MASONBORO LOOP ROAD

0900 PM HIGH ASTR TIDES 3 NNE TOPSAIL BEACH 34.41N 77.61W
09/25/2008 PENDER NC EMERGENCY MNGR

APPROX 1.5 FT OF WATER ON SLOOP POINT ROAD AT VIRGINIA
CREEK. CREEK BACKED UP DUE TO HIGH TIDE.

RAS

DAY1SVR: Day 1 Convective Outlook

ACUS01 KWNS 260059
SWODY1
SPC AC 260056

DAY 1 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
0756 PM CDT THU SEP 25 2008

VALID 260100Z - 261200Z

...THERE IS A SLGT RISK OF SVR TSTMS ACROSS ERN NC AND EXTREME SE
VA...

...NC COASTAL AREA THROUGH EXTREME SE VA...

SURFACE BOUNDARY DEMARCATING MARITIME TROPICAL AIR FROM MORE STABLE
AIR INLAND ACROSS NC EXTENDS FROM A SURFACE LOW SOUTH OF WILMINGTON
NWD TO NEAR ELIZABETH CITY. THIS BOUNDARY MAY SHIFT A LITTLE FARTHER
INLAND TONIGHT AS UPPER LOW DRIFTS SLOWLY WNWWD. THE 00Z RAOB FROM
MOREHEAD CITY SAMPLED THE WARM SECTOR WITH MODERATE MUCAPE BUT WITH
NEAR MOIST ADIABATIC MID LEVEL LAPSE RATES AND SHALLOW NEAR SURFACE
STABLE LAYER. LARGE HODOGRAPHS WITH 200-300 M2/S2 0-1 KM STORM
RELATIVE HELICITY WILL PERSIST NEAR AND JUST EAST OF BOUNDARY. RADAR
IMAGERY EARLY THIS EVENING HAS SHOWN UPDRAFT ROTATION WITHIN A FEW
CELLS. WILL MAINTAIN A SMALL SLIGHT RISK FOR THE THREAT OF A BRIEF
TORNADO OR TWO...ESPECIALLY AS STORMS CROSS THE BOUNDARY. OVERALL
THREAT WILL REMAIN LIMITED BY WEAK LAPSE RATES AND SHALLOW STABLE
LAYER NEAR THE SURFACE.

...NRN MN...

A RESERVOIR OF MODERATE INSTABILITY WITH STEEP LAPSE RATES EXISTS
OVER THE NRN PLAINS AND UPPER MS VALLEY REGION. HOWEVER...OBSERVED
SOUNDINGS INDICATE THE ATMOSPHERE REMAINS CAPPED. A STRENGTHENING
SWLY LOW LEVEL JET AND MODEST HEIGHT FALLS MAY CONTRIBUTE TO A FEW
ELEVATED STORMS LATE TONIGHT...ESPECIALLY WHERE CAP SHOULD BE WEAKER
ALONG ERN PERIPHERY OF EML ACROSS NERN MN. PRIMARY THREAT WILL BE
HAIL...BUT OVERALL THREAT APPEARS TOO MARGINAL FOR MORE THAN 5%
SEVERE PROBABILITIES.

..DIAL.. 09/26/2008

KMHX [260013]: Preliminary Local Storm Report

NWUS52 KMHX 260013
LSRMHX

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NEWPORT/MOREHEAD CITY NC
813 PM EDT THU SEP 25 2008