Sunday, May 25, 2008

Tornado Watch 367

URGENT - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH NUMBER 367
NWS STORM PREDICTION CENTER NORMAN OK
710 PM CDT SUN MAY 25 2008
THE NWS STORM PREDICTION CENTER HAS ISSUED A
TORNADO WATCH FOR PORTIONS OF
NORTHEAST IOWA
SOUTHEAST MINNESOTA
MUCH OF WISCONSIN
EFFECTIVE THIS SUNDAY NIGHT AND MONDAY MORNING FROM 710 PM UNTIL
200 AM CDT.
TORNADOES...HAIL TO 2.5 INCHES IN DIAMETER...THUNDERSTORM WIND
GUSTS TO 80 MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE
AREAS.
THE TORNADO WATCH AREA IS APPROXIMATELY ALONG AND 90 STATUTE
MILES EAST AND WEST OF A LINE FROM 35 MILES NORTH NORTHWEST OF
WAUSAU WISCONSIN TO 60 MILES SOUTHWEST OF LONEROCK WISCONSIN.
FOR A COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH
OUTLINE UPDATE (WOUS64 KWNS WOU7).
REMEMBER...A TORNADO WATCH MEANS CONDITIONS ARE FAVORABLE FOR
TORNADOES AND 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.
OTHER WATCH INFORMATION...THIS TORNADO WATCH REPLACES
TORNADO
WATCH NUMBER 359
. WATCH NUMBER 359 WILL NOT BE IN EFFECT AFTER
710 PM CDT. CONTINUE...
WW 358
...
WW 360
...
WW 361
...
WW 363
...
WW
362
...
WW 364
...
WW 365
...
WW 366
...
DISCUSSION...CLUSTERS OF INTENSE TSTMS/SUPERCELLS EXPECTED TO
CONTINUE E ACROSS WI THIS EVENING...AHEAD OF STRONG ENE-MOVING UPR
IMPULSE NOW EXITING THE DAKOTAS. ALTHOUGH DOWNSTREAM WARM SECTOR
OVER THE UPR MS VLY IS NOT EXTREMELY WARM/MOIST...FAVORABLE
KINEMATIC FIELD WILL OVERSPREAD REGION AS BOUNDARY LAYER CONTINUES
TO DESTABILIZE FROM THE WSW. COUPLED WITH EXISTING SUSTAINED
SUPERCELLS...AND POTENTIAL FOR ADDITIONAL DEVELOPMENT ALONG DIFFUSE
WARM FRONT EXTENDING SEWD FROM NEAR EAU...THREAT WILL EXIST FOR
TORNADOES IN ADDITION TO SVR HAIL/WIND.
AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL
SURFACE AND ALOFT TO 2.5 INCHES. EXTREME TURBULENCE AND SURFACE
WIND GUSTS TO 70 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO
500. MEAN STORM MOTION VECTOR 26035.
...CORFIDI

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