WATCHES: Severe Thunderstorm Watch Number 534

WWUS20 KWNS 222058
SEL4
SPC WW 222058
COZ000-230500-

URGENT - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WATCH NUMBER 534
NWS STORM PREDICTION CENTER NORMAN OK
300 PM MDT SUN SEP 22 2013

THE NWS STORM PREDICTION CENTER HAS ISSUED A

* SEVERE THUNDERSTORM WATCH FOR PORTIONS OF
CENTRAL AND EASTERN COLORADO

* EFFECTIVE THIS SUNDAY AFTERNOON AND EVENING FROM 300 PM UNTIL
1100 PM MDT.

* PRIMARY THREATS INCLUDE...
SEVERAL DAMAGING WIND GUSTS LIKELY WITH A FEW SIGNIFICANT GUSTS
TO 75 MPH POSSIBLE
A FEW LARGE HAIL EVENTS TO 1 INCH IN DIAMETER POSSIBLE

THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 100
STATUTE MILES EAST AND WEST OF A LINE FROM 55 MILES NORTH OF
COLORADO SPRINGS COLORADO TO 45 MILES SOUTHEAST OF ALAMOSA
COLORADO. FOR A COMPLETE DEPICTION OF THE WATCH SEE THE
ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU4).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

REMEMBER...A SEVERE THUNDERSTORM WATCH MEANS CONDITIONS ARE
FAVORABLE FOR SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH
AREA. PERSONS IN THESE AREAS SHOULD BE ON THE LOOKOUT FOR
THREATENING WEATHER CONDITIONS AND LISTEN FOR LATER STATEMENTS
AND POSSIBLE WARNINGS. SEVERE THUNDERSTORMS CAN AND OCCASIONALLY
DO PRODUCE TORNADOES.

&&

OTHER WATCH INFORMATION...CONTINUE...WW 532...WW 533...

DISCUSSION...TSTMS WILL CONTINUE MOVING/DEVELOPING GENERALLY NEWD
INTO PARTS OF CO DOWNSTREAM FROM AREA OF STRONG ASCENT/DCVA AHEAD OF
NRN AZ UPR TROUGH/VORT. EXPECTATION IS THAT ONE OR TWO BROKEN BANDS
OF STORMS WILL EVOLVE OVER SW AND S CNTRL CO...WITH THE MAIN SVR
THREAT BEING DMGG WIND GIVEN STRENGTHENING WIND FIELD AND
THERMODYNAMIC SETUP SUPPORTIVE OF MICROBURSTS.

AVIATION...A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT
TO 1 INCH. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 65 KNOTS.
A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 450. MEAN STORM MOTION
VECTOR 21040.


...CORFIDI

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