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

Tuesday, November 30, 2010

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

SPC Tornado Watch 759
Tue, 30 Nov 2010 13:38:04 -0600

URGENT - IMMEDIATE BROADCAST REQUESTED TORNADO WATCH NUMBER 759 NWS STORM PREDICTION CENTER NORMAN OK 235 PM EST TUE NOV 30 2010 THE NWS STORM PREDICTION CENTER HAS ISSUED A TORNADO WATCH FOR PORTIONS OF NORTHERN AND CENTRAL GEORGIA WESTERN NORTH CAROLINA WESTERN AND CENTRAL SOUTH CAROLINA EFFECTIVE THIS TUESDAY AFTERNOON AND EVENING FROM 235 PM UNTIL 1000 PM EST. TORNADOES...HAIL TO 1 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 75 STATUTE MILES EAST AND WEST OF A LINE FROM 35 MILES NORTH NORTHEAST OF SPARTANBURG SOUTH CAROLINA TO 55 MILES SOUTH OF MACON GEORGIA. FOR A COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU9). 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 758... DISCUSSION...QLCS ONGOING ALONG COLD FRONT OVER WRN GA WILL CONTINUE EWD THIS AFTERNOON INTO TONIGHT IN ADVANCE OF STRONG UPSTREAM IMPULSE APPROACHING FROM THE LOWER MS VALLEY. BREAKS IN THE CLOUDS HAVE ALLOWED WARM SECTOR AIR MASS OVER CNTRL/SRN GA TO WARM THROUGH THE 70S...AND A 40-50+ LLJ SHOULD SERVE TO ENHANCE THE NWD FLUX OF THIS BOUNDARY LAYER NWD INTO THE CAROLINAS. GIVEN THE STRONG VERTICAL SHEAR OBSERVED ON THE 18Z FFC SOUNDING...AREA VWPS AND MODEL FORECAST SOUNDINGS...ENVIRONMENT WILL REMAIN SUPPORTIVE OF EMBEDDED SUPERCELL STRUCTURES WITH A RISK FOR TORNADOES AND DAMAGING WINDS. AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT TO 1 INCH. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN STORM MOTION VECTOR 22040. ...MEAD

SPC Tornado Watch 759 Status Reports
Tue, 30 Nov 2010 13:38:12 -0600

  STATUS FOR WATCH 0759 HAS NOT BEEN ISSUED YET

SPC Tornado Watch 758 Status Reports
Tue, 30 Nov 2010 11:49:03 -0600

  STATUS REPORT ON WW 758  SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 30 W PNS TO 30 WSW TOI TO 15 NW AUO TO 35 ENE ANB TO 15 NNE RMG.  ..HART..11/30/10  ATTN...WFO...MOB...BMX...TAE...FFC...   STATUS REPORT FOR WT 758   SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS   ALC005-011-017-031-039-041-045-061-067-069-081-087-109-113- 301840-  AL  .    ALABAMA COUNTIES INCLUDED ARE  BARBOUR              BULLOCK             CHAMBERS             COFFEE               COVINGTON           CRENSHAW             DALE                 GENEVA              HENRY                HOUSTON              LEE                 MACON                PIKE                 RUSSELL                FLC005-013-033-045-059-063-091-113-131-133-301840-  FL  .    FLORIDA COUNTIES INCLUDED ARE  BAY                  CALHOUN             ESCAMBIA             GULF                 HOLMES              JACKSON              OKALOOSA             SANTA ROSA          WALTON               WASHINGTON              GAC007-015-021-035-037-045-047-053-057-061-063-067-077-079-085-

SPC Tornado Watch 757 Status Reports
Tue, 30 Nov 2010 10:19:07 -0600

  STATUS REPORT ON WW 757  SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 25 WNW RMG TO 5 ENE SEM TO 30 NW GZH.  WW 757 WILL BE ALLOWED TO EXPIRE AT 301700Z.  ..HART..11/30/10  ATTN...WFO...BMX...MOB...HUN...LIX...LCH...JAN...   STATUS REPORT FOR WT 757   SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS   ALC015-019-027-029-037-051-085-111-121-123-301700-  AL  .    ALABAMA COUNTIES INCLUDED ARE  CALHOUN              CHEROKEE            CLAY                 CLEBURNE             COOSA               ELMORE               LOWNDES              RANDOLPH            TALLADEGA            TALLAPOOSA              THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY.  PLEASE REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.

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