Monday, November 22, 2010

NOAA's National Weather Service SPC Tornado/Severe Thunderstorm Watches Update

SPC Tornado Watch 745
Mon, 22 Nov 2010 13:15:04 -0600


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  URGENT - IMMEDIATE BROADCAST REQUESTED TORNADO WATCH NUMBER 745 NWS STORM PREDICTION CENTER NORMAN OK 115 PM CST MON NOV 22 2010  THE NWS STORM PREDICTION CENTER HAS ISSUED A TORNADO WATCH FOR PORTIONS OF          PARTS OF SOUTHERN WISCONSIN  EFFECTIVE THIS MONDAY AFTERNOON AND EVENING FROM 115 PM UNTIL 600 PM CST.  TORNADOES...HAIL TO 2 INCHES IN DIAMETER...THUNDERSTORM WIND GUSTS TO 70 MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE AREAS.  THE TORNADO WATCH AREA IS APPROXIMATELY ALONG AND 30 STATUTE MILES NORTH AND SOUTH OF A LINE FROM 20 MILES SOUTH SOUTHWEST OF LONEROCK WISCONSIN TO 5 MILES EAST SOUTHEAST OF MILWAUKEE WISCONSIN.  FOR A COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU5).  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...CONTINUE...WW 744...  DISCUSSION...SURFACE LOW CONTINUES TO TRACK NEWD INTO SWRN WI WITH THE WARM FRONT NOW INTO SRN WI COUNTIES.  STRONG SHEAR PROFILES AND MLCAPES AOA 500 J/KG S OF WARM FRONT SUPPORT SUPERCELLS.  STORMS NOW INCREASING ACROSS ERN IA INTO NWRN IL WILL BE MOVING NE ACROSS WARM FRONT WHICH WILL ENHANCE LOW LEVEL SHEAR AND SUPERCELL/TORNADO POTENTIAL.  AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT TO 2 INCHES. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 450. MEAN STORM MOTION VECTOR 24045.   ...HALES  
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SPC Tornado Watch 745 Status Reports
Mon, 22 Nov 2010 13:15:12 -0600


WW 0745 Thumbnail Image

  STATUS FOR WATCH 0745 HAS NOT BEEN ISSUED YET 
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SPC Tornado Watch 744 Status Reports
Mon, 22 Nov 2010 11:25:12 -0600


WW 0744 Thumbnail Image

  STATUS FOR WATCH 0744 HAS NOT BEEN ISSUED YET 
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