Sunday, February 27, 2011

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

SPC Tornado Watch 28
Mon, 28 Feb 2011 00:40:02 -0600


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  URGENT - IMMEDIATE BROADCAST REQUESTED TORNADO WATCH NUMBER 28 NWS STORM PREDICTION CENTER NORMAN OK 140 AM EST MON FEB 28 2011  THE NWS STORM PREDICTION CENTER HAS ISSUED A TORNADO WATCH FOR PORTIONS OF          SOUTHEAST INDIANA        FAR NORTHERN KENTUCKY        OHIO  EFFECTIVE THIS MONDAY MORNING FROM 140 AM UNTIL 900 AM EST.  TORNADOES...HAIL TO 1 INCH IN DIAMETER...THUNDERSTORM WIND GUSTS TO 75 MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE AREAS.  THE TORNADO WATCH AREA IS APPROXIMATELY ALONG AND 60 STATUTE MILES NORTH AND SOUTH OF A LINE FROM 45 MILES SOUTH OF MUNCIE INDIANA TO 15 MILES EAST SOUTHEAST OF ZANESVILLE OHIO.  FOR A COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU8).  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 24...WW 25...WW 26...WW 27...  DISCUSSION...FAST-MOVING CLUSTER OF TSTMS WITH EMBEDDED SUPERCELLS IS EXPECTED TO MOVE ACROSS THE WW AREA EARLY THIS MORNING IN CONJUNCTION WITH MIGRATORY SURFACE LOW.  VERY STRONG SHEAR COMBINED WITH WEAK BUT SUFFICIENT INSTABILITY WILL MAINTAIN A RISK FOR TORNADOES AND DAMAGING WIND GUSTS.  AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT TO 1 INCH. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 65 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 400. MEAN STORM MOTION VECTOR 25050.   ...MEAD  
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SPC Tornado Watch 28 Status Reports
Mon, 28 Feb 2011 00:40:11 -0600


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  STATUS FOR WATCH 0028 HAS NOT BEEN ISSUED YET 
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