[BNAWX] Severe Local Storm Watch and Watch Cancellation

[EMWIN Server]

WWUS20 KWNS 270340
SEL5
SPC WW 270340
ARZ000-MOZ000-MSZ000-TNZ000-270900-

URGENT - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WATCH NUMBER 35
NWS STORM PREDICTION CENTER NORMAN OK
930 PM CST THU FEB 26 2009

THE NWS STORM PREDICTION CENTER HAS ISSUED A
SEVERE THUNDERSTORM WATCH FOR PORTIONS OF

       EASTERN ARKANSAS
       THE MISSOURI BOOTHEEL
       NORTHWEST MISSISSIPPI
       WESTERN TENNESSEE

EFFECTIVE THIS THURSDAY NIGHT AND FRIDAY MORNING FROM 930 PM
UNTIL 300 AM CST.

HAIL TO 1.5 INCHES IN DIAMETER...THUNDERSTORM WIND GUSTS TO 70
MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE AREAS.

THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 50
STATUTE MILES EAST AND WEST OF A LINE FROM 35 MILES WEST
SOUTHWEST OF MONTICELLO ARKANSAS TO 40 MILES NORTHWEST OF
DYERSBURG TENNESSEE.  FOR A COMPLETE DEPICTION OF THE WATCH SEE
THE ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU5).

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 32...WW 33...WW 34...

DISCUSSION...SCTD SUSTAINED STORMS/SUPERCELLS ALONG/AHEAD OF COLD
FRONT IN CNTRL AR EXPECTED TO CONTINUE E TOWARD THE MS DELTA REGION
AS FRONT AND ASSOCIATED 60 KT MID LVL JET STREAK CONTINUE EWD.
DESPITE WEAK DIURNAL STABILIZATION...PRESENCE OF ENHANCED SSWLY LOW
LVL FLOW OVER ERN AR...AND ASSOCIATED MOIST AXIS...SUGGEST THAT A
THREAT FOR ISOLD SVR HAIL...WIND...AND POSSIBLY A TORNADO WILL EXIST
THROUGH EARLY FRI.

AVIATION...A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT
TO 1.5 INCHES. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60
KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 450. MEAN STORM
MOTION VECTOR 27035.


...CORFIDI


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