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

Wednesday, December 1, 2010

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

SPC Tornado Watch 763
Wed, 01 Dec 2010 05:17:02 -0600

URGENT - IMMEDIATE BROADCAST REQUESTED TORNADO WATCH NUMBER 763 NWS STORM PREDICTION CENTER NORMAN OK 610 AM EST WED DEC 1 2010 THE NWS STORM PREDICTION CENTER HAS ISSUED A TORNADO WATCH FOR PORTIONS OF THE LOWER EASTERN SHORE OF MARYLAND EASTERN NORTH CAROLINA TIDEWATER VIRGINIA COASTAL WATERS EFFECTIVE THIS WEDNESDAY MORNING FROM 610 AM UNTIL 1000 AM EST. TORNADOES...HAIL TO 0.5 INCH IN DIAMETER...THUNDERSTORM WIND GUSTS TO 70 MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE AREAS. THE TORNADO WATCH AREA IS APPROXIMATELY ALONG AND 40 STATUTE MILES EAST AND WEST OF A LINE FROM 20 MILES EAST NORTHEAST OF SALISBURY MARYLAND TO 20 MILES EAST SOUTHEAST OF NEW BERN NORTH CAROLINA. FOR A COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU3). 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 761...WW 762... DISCUSSION...COLD FRONTAL BAND OF SHOWERS/TSTMS OVER SE VA AND ADJACENT NC EXPECTED TO ACCELERATE ENE THROUGH LATER THIS MORNING AS UPSTREAM SHORTWAVE IMPULSE ASSUMES MORE OF A NEGATIVE TILT...WHILE BAND OF PREFRONTAL CONFLUENCE SHOWERS/STORMS CONTINUES MORE SLOWLY E ACROSS FAR ERN NC. WEAK BUOYANCY WILL LIMIT STORM COVERAGE...BUT WIND PROFILES WILL REMAIN FAVORABLE FOR SMALL BOWS WITH DMGG WIND AND SHORT-LIVED TORNADOES WITH ANY STRONGER/LONGER-LIVED UPDRAFT. AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT TO 0.5 INCH. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 300. MEAN STORM MOTION VECTOR 22050. ...CORFIDI

SPC Tornado Watch 763 Status Reports
Wed, 01 Dec 2010 05:17:10 -0600

  STATUS FOR WATCH 0763 HAS NOT BEEN ISSUED YET

SPC Tornado Watch 762 Status Reports
Wed, 01 Dec 2010 02:45:12 -0600

  STATUS FOR WATCH 0762 HAS NOT BEEN ISSUED YET

SPC Tornado Watch 761 Status Reports
Wed, 01 Dec 2010 04:56:04 -0600

  STATUS REPORT ON WW 761  SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 15 S CRE TO 15 NE CRE TO 35 SSE FAY TO 25 ENE FAY TO 20 E RDU TO 30 SSW AVC TO 35 N AVC TO 40 SE CHO TO 25 ESE CHO TO 25 ENE CHO.  FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 2107  ..DEAN..12/01/10  ATTN...WFO...RAH...AKQ...ILM...MHX...LWX...   STATUS REPORT FOR WT 761   SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS   NCC015-017-019-047-049-061-065-079-083-091-103-107-117-127-129- 131-133-141-147-185-191-195-011140-  NC  .    NORTH CAROLINA COUNTIES INCLUDED ARE  BERTIE               BLADEN              BRUNSWICK            COLUMBUS             CRAVEN              DUPLIN               EDGECOMBE            GREENE              HALIFAX              HERTFORD             JONES               LENOIR               MARTIN               NASH                NEW HANOVER          NORTHAMPTON          ONSLOW              PENDER               PITT                 WARREN              WAYNE                WILSON                  SCC051-011140-  SC  .    SOUTH CAROLINA COUNTIES INCLUDED ARE  HORRY

SPC Tornado Watch 760 Status Reports
Wed, 01 Dec 2010 01:20:05 -0600

  STATUS REPORT ON WW 760  SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 25 SE OGB TO 30 W FLO TO 35 WSW SOP TO 15 SE GSO TO 15 SW DAN TO 30 SSE ROA TO 15 NE ROA.  ..JEWELL..12/01/10  ATTN...WFO...CAE...RAH...GSP...RNK...   STATUS REPORT FOR WT 760   SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS   NCC033-151-010840-  NC  .    NORTH CAROLINA COUNTIES INCLUDED ARE  CASWELL              RANDOLPH               SCC027-085-010840-  SC  .    SOUTH CAROLINA COUNTIES INCLUDED ARE  CLARENDON            SUMTER                 VAC011-029-031-037-083-143-515-590-680-010840-  VA  .    VIRGINIA COUNTIES INCLUDED ARE  APPOMATTOX           BUCKINGHAM          CAMPBELL             CHARLOTTE            HALIFAX             PITTSYLVANIA

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