Severe Weather moving into FL Panhandle
Posted by JAC on 2/1/2011, 2:50 pm


URGENT - IMMEDIATE BROADCAST REQUESTED
  TORNADO WATCH NUMBER 10
  NWS STORM PREDICTION CENTER NORMAN OK
  105 PM CST TUE FEB 1 2011
 
  THE NWS STORM PREDICTION CENTER HAS ISSUED A
  TORNADO WATCH FOR PORTIONS OF
 
         SOUTHWEST ALABAMA
         THE WESTERN FLORIDA PANHANDLE
         PARTS OF EAST CENTRAL AND SOUTHEAST MISSISSIPPI
         COASTAL WATERS
 
  EFFECTIVE THIS TUESDAY AFTERNOON AND EVENING FROM 105 PM UNTIL
  800 PM CST.
 
  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 90 STATUTE
  MILES EAST AND WEST OF A LINE FROM 85 MILES NORTHWEST OF
  EVERGREEN ALABAMA TO 40 MILES SOUTH SOUTHEAST OF GULFPORT
  MISSISSIPPI.  FOR A COMPLETE DEPICTION OF THE WATCH SEE THE
  ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU0).
 
  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 9...
 
  DISCUSSION...A BROKEN SQUALL LINE WILL CONTINUE EWD ACROSS SE LA AND
  SRN MS THROUGH THE AFTERNOON...REACHING SW AL AROUND 23Z.  OTHER
  CONVECTION IS DEVELOPING IN ADVANCE OF THE LINE FROM SE LA INTO SE
  MS ALONG THE LLJ AND MOIST AXIS.  A SPECIAL 18Z SOUNDING FROM LIX
  SHOWED THAT THE PRIMARY INSTABILITY IS STILL BASED JUST ABOVE THE
  SURFACE...BUT VERY STRONG LOW-LEVEL SHEAR IS STILL SUPPORTIVE OF
  DAMAGING WINDS AND A COUPLE OF TORNADOES...ESPECIALLY GIVEN THE MORE
  CELLULAR CONVECTIVE MODES NOW OBSERVED.
 
  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 450.
  MEAN STORM MOTION VECTOR 24045.
 
 
  ...THOMPSON

Hazard Tornadoes EF2+ Tornadoes
Likelihood Moderate Low
Severe Wind 65 kt+ Wind
Moderate Moderate
Severe Hail 2"+ Hail
Low Low


Note:  See the experimental Public Watch (SEL) product with explicit hazard information section below. The expiration time in the watch graphic is amended if the watch is replaced, cancelled or extended.
Note: Click for Watch Status Reports.

  SEL0
 
  URGENT - IMMEDIATE BROADCAST REQUESTED
  TORNADO WATCH NUMBER 10
  NWS STORM PREDICTION CENTER NORMAN OK
  105 PM CST TUE FEB 1 2011
 
  THE NWS STORM PREDICTION CENTER HAS ISSUED A
  TORNADO WATCH FOR PORTIONS OF
 
         SOUTHWEST ALABAMA
         THE WESTERN FLORIDA PANHANDLE
         PARTS OF EAST CENTRAL AND SOUTHEAST MISSISSIPPI
         COASTAL WATERS
 
  EFFECTIVE THIS TUESDAY AFTERNOON AND EVENING FROM 105 PM UNTIL
  800 PM CST.
 
  SEVERAL TORNADOES
  WIDELY SCATTERED DAMAGING WINDS
  ISOLATED WIND GUSTS TO 70 MPH POSSIBLE
 
  THE TORNADO WATCH AREA IS APPROXIMATELY ALONG AND 90 STATUTE
  MILES EAST AND WEST OF A LINE FROM 85 MILES NORTHWEST OF
  EVERGREEN ALABAMA TO 40 MILES SOUTH SOUTHEAST OF GULFPORT
  MISSISSIPPI.  FOR A COMPLETE DEPICTION OF THE WATCH SEE THE
  ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU0).
 
  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 9...
 
  DISCUSSION...A BROKEN SQUALL LINE WILL CONTINUE EWD ACROSS SE LA AND
  SRN MS THROUGH THE AFTERNOON...REACHING SW AL AROUND 23Z.  OTHER
  CONVECTION IS DEVELOPING IN ADVANCE OF THE LINE FROM SE LA INTO SE
  MS ALONG THE LLJ AND MOIST AXIS.  A SPECIAL 18Z SOUNDING FROM LIX
  SHOWED THAT THE PRIMARY INSTABILITY IS STILL BASED JUST ABOVE THE
  SURFACE...BUT VERY STRONG LOW-LEVEL SHEAR IS STILL SUPPORTIVE OF
  DAMAGING WINDS AND A COUPLE OF TORNADOES...ESPECIALLY GIVEN THE MORE
  CELLULAR CONVECTIVE MODES NOW OBSERVED.
 
  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 450.
  MEAN STORM MOTION VECTOR 24045.
 
 
  ...THOMPSON

Hazard Tornadoes EF2+ Tornadoes
Likelihood Moderate Low
Severe Wind 65 kt+ Wind
Moderate Moderate
Severe Hail 2"+ Hail
Low Low


  SEL0
 
  URGENT - IMMEDIATE BROADCAST REQUESTED
  TORNADO WATCH NUMBER 10
  NWS STORM PREDICTION CENTER NORMAN OK
  105 PM CST TUE FEB 1 2011
 
  THE NWS STORM PREDICTION CENTER HAS ISSUED A
  TORNADO WATCH FOR PORTIONS OF
 
         SOUTHWEST ALABAMA
         THE WESTERN FLORIDA PANHANDLE
         PARTS OF EAST CENTRAL AND SOUTHEAST MISSISSIPPI
         COASTAL WATERS
 
  EFFECTIVE THIS TUESDAY AFTERNOON AND EVENING FROM 105 PM UNTIL
  800 PM CST.
 
  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 90 STATUTE
  MILES EAST AND WEST OF A LINE FROM 85 MILES NORTHWEST OF
  EVERGREEN ALABAMA TO 40 MILES SOUTH SOUTHEAST OF GULFPORT
  MISSISSIPPI.  FOR A COMPLETE DEPICTION OF THE WATCH SEE THE
  ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU0).
 
  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 9...
 
  DISCUSSION...A BROKEN SQUALL LINE WILL CONTINUE EWD ACROSS SE LA AND
  SRN MS THROUGH THE AFTERNOON...REACHING SW AL AROUND 23Z.  OTHER
  CONVECTION IS DEVELOPING IN ADVANCE OF THE LINE FROM SE LA INTO SE
  MS ALONG THE LLJ AND MOIST AXIS.  A SPECIAL 18Z SOUNDING FROM LIX
  SHOWED THAT THE PRIMARY INSTABILITY IS STILL BASED JUST ABOVE THE
  SURFACE...BUT VERY STRONG LOW-LEVEL SHEAR IS STILL SUPPORTIVE OF
  DAMAGING WINDS AND A COUPLE OF TORNADOES...ESPECIALLY GIVEN THE MORE
  CELLULAR CONVECTIVE MODES NOW OBSERVED.
 
  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 450.
  MEAN STORM MOTION VECTOR 24045.
 
 
  ...THOMPSON

Hazard Tornadoes EF2+ Tornadoes
Likelihood Moderate Low
Severe Wind 65 kt+ Wind
Moderate Moderate
Severe Hail 2"+ Hail
Low Low


Note: Click for Watch Status Reports.

  WOUS64 KWNS 011901
  WOU0
 
  BULLETIN - IMMEDIATE BROADCAST REQUESTED
  TORNADO WATCH OUTLINE UPDATE FOR WT 10
  NWS STORM PREDICTION CENTER NORMAN OK
  105 PM CST TUE FEB 1 2011
 
  TORNADO WATCH 10 IS IN EFFECT UNTIL 800 PM CST FOR THE
   FOLLOWING LOCATIONS
 
  ALC003-023-025-035-053-097-099-129-131-020200-
  /O.NEW.KWNS.TO.A.0010.110201T1905Z-110202T0200Z/
 
  AL
  .    ALABAMA COUNTIES INCLUDED ARE
 
  BALDWIN              CHOCTAW             CLARKE              
  CONECUH              ESCAMBIA            MOBILE              
  MONROE               WASHINGTON          WILCOX              
 
 
  FLC033-113-020200-
  /O.NEW.KWNS.TO.A.0010.110201T1905Z-110202T0200Z/
 
  FL
  .    FLORIDA COUNTIES INCLUDED ARE
 
  ESCAMBIA             SANTA ROSA          
 
 
  MSC023-031-035-039-041-045-047-059-061-067-073-075-101-109-111-
  123-129-131-153-020200-
  /O.NEW.KWNS.TO.A.0010.110201T1905Z-110202T0200Z/
 
  MS
  .    MISSISSIPPI COUNTIES INCLUDED ARE
 
  CLARKE               COVINGTON           FORREST            
  GEORGE               GREENE              HANCOCK            
  HARRISON             JACKSON             JASPER              
  JONES                LAMAR               LAUDERDALE          
  NEWTON               PEARL RIVER         PERRY              
  SCOTT                SMITH               STONE              
  WAYNE                
 
 
  GMZ630-650-020200-
  /O.NEW.KWNS.TO.A.0010.110201T1905Z-110202T0200Z/
 
  CW
 
  .    ADJACENT COASTAL WATERS INCLUDED ARE
 
  MOBILE BAY
 
  COASTAL WATERS FROM PENSACOLA FL TO PASCAGOULA MS OUT 20 NM
 
  ATTN...WFO...MOB...JAN...LIX...
 
 
 

Hazard Tornadoes EF2+ Tornadoes
Likelihood Moderate Low
Severe Wind 65 kt+ Wind
Moderate Moderate
Severe Hail 2"+ Hail
Low Low


Note: The Aviation Watch (SAW) product is an approximation to the watch area. The actual watch is depicted by the shaded areas.

  SAW0
  WW 10 TORNADO AL FL MS CW 011905Z - 020200Z
  AXIS..90 STATUTE MILES EAST AND WEST OF LINE..
  85NW GZH/EVERGREEN AL/ - 40SSE GPT/GULFPORT MS/
  ..AVIATION COORDS.. 80NM E/W /38E MEI - 57SSW SJI/
  HAIL SURFACE AND ALOFT..1 INCH. WIND GUSTS..60 KNOTS.
  MAX TOPS TO 450. MEAN STORM MOTION VECTOR 24045.
 
  LAT...LON 32278652 29868730 29869031 32278961
 
  THIS IS AN APPROXIMATION TO THE WATCH AREA.  FOR A
  COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS
  FOR WOU0.
 

Watch 10 Status Report Message has not been issued yet.

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Megastorm cranking up - JAC, 2/1/2011, 8:14 am
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