Thursday, March 8, 2012

WATCHES: Test...severe Thunderstorm Watch Number 9997...test

WWUS20 KWNS 081947
SEL7
SPC WW 081947
MTZ000-082000-

URGENT - IMMEDIATE BROADCAST REQUESTED
TEST...SEVERE THUNDERSTORM WATCH NUMBER 9997...TEST
NWS STORM PREDICTION CENTER NORMAN OK
1250 PM MST THU MAR 8 2012

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

TEST - NORTHEAST MONTANA TEST

EFFECTIVE THIS THURSDAY AFTERNOON FROM 1250 PM UNTIL 100 PM MST.

HAIL TO 0.5 INCH IN DIAMETER...THUNDERSTORM WIND GUSTS TO 60
MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE AREAS.

THE TEST SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG
AND 55 STATUTE MILES EAST AND WEST OF A LINE FROM 20 MILES
NORTHEAST OF GLASGOW MONTANA TO 80 MILES SOUTH OF GLASGOW
MONTANA. FOR A COMPLETE DEPICTION OF THE WATCH SEE THE
ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU7).

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.

DISCUSSION...THIS IS A TEST

AVIATION...A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT
TO 0.5 INCH. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 50
KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 300. MEAN STORM
MOTION VECTOR 24010.


...spc

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