[PHX-Skywarn] Severe Thunderstorm Watch - SE Arizona
Stan Weintraub
[email protected]
Sun, 14 Jul 2002 15:28:44 -0700
Severe Thunderstorm Watch 510
URGENT - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WATCH NUMBER 510
STORM PREDICTION CENTER NORMAN OK
239 PM MST SUN JUL 14 2002
THE STORM PREDICTION CENTER HAS ISSUED A
SEVERE THUNDERSTORM WATCH FOR PORTIONS OF
SOUTHEAST ARIZONA
EFFECTIVE THIS SUNDAY AFTERNOON AND EVENING FROM 300 PM UNTIL 900 PM
MST.
HAIL TO 1 INCH IN DIAMETER...THUNDERSTORM WIND GUSTS TO 80 MPH...AND
DANGEROUS LIGHTNING ARE POSSIBLE IN THESE AREAS.
THE SEVERE THUNDERSTORM WATCH AREA IS ALONG AND 85 STATUTE MILES NORTH
AND SOUTH OF A LINE FROM 150 MILES WEST SOUTHWEST OF TUSCON ARIZONA TO 35
MILES EAST SOUTHEAST OF SAFFORD ARIZONA.
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...
DISCUSSION...THUNDERSTORMS DEVELOPING OVER SW NM AND THE WHITE AND
CHIRICAHUA MTNS OF ERN/SRN AZ EXPECTED TO CONSOLIDATE INTO A CLUSTER...WITH
ASSOCIATED COLD POOL FOSTERING CELL PROPAGATION TOWARD THE SW/WSW.
THERMODYNAMIC CONDITIONS ONCE AGAIN APPEAR
FAVORABLE FOR STRONG SURFACE WINDS AND PERHAPS HAIL.
AVIATION...A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT TO 1
INCH EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 70 KNOTS.
A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 550. MEAN STORM MOTION VECTOR
12020.
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