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Tornado Watch 29
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WW0029 Radar
Hazard Tornadoes EF2+ Tornadoes
Likelihood Moderate Low
Severe Wind 65 kt+ Wind
Low Low
Severe Hail 2"+ Hail
Low Low

Note:  The expiration time in the watch graphic is amended if the watch is replaced, cancelled or extended.
Note: Click for Watch Status Reports.
   SEL9
   
   URGENT - IMMEDIATE BROADCAST REQUESTED
   TORNADO WATCH NUMBER 29
   NWS STORM PREDICTION CENTER NORMAN OK
   1150 AM CST SAT FEB 18 2012
   
   THE NWS STORM PREDICTION CENTER HAS ISSUED A
   TORNADO WATCH FOR PORTIONS OF 
   
          SOUTHERN ALABAMA
          WESTERN FLORIDA PANHANDLE
          SOUTHEAST MISSISSIPPI
          COASTAL WATERS
   
   EFFECTIVE THIS SATURDAY MORNING AND AFTERNOON FROM 1150 AM UNTIL
   500 PM CST.
   
   TORNADOES...HAIL TO 1.5 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 70 STATUTE
   MILES EAST AND WEST OF A LINE FROM 40 MILES SOUTH SOUTHWEST OF
   PENSACOLA FLORIDA TO 55 MILES NORTH NORTHWEST OF PENSACOLA
   FLORIDA.  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 28...
   
   DISCUSSION...MESOLOW AND ASSOCIATED COMPACT SVR MCS CONTINUE TO
   TRACK EAST ALONG A WARM FRONT OVER SOUTHEAST LA. EXPECT THIS
   DISTURBANCE TO MOVE ACROSS THE DELTA TO MOBILE BAY OVER THE NEXT
   COUPLE OF HOURS AS LARGER SYNOPTIC LOW TAKES FORM ACROSS THE WRN
   GULF. WITH TRUE MARITIME TROPICAL AIRMASS REMAINING TO THE SOUTH OF
   THE CONVECTIVE COMPLEX...OVERALL SVR STORM COVERAGE APPEARS TO HAVE
   DIMINISHED SOMEWHAT OVER THE PAST FEW HOURS. DESPITE THIS
   TREND...FORCED ASCENT WITH THE MESOLOW...AND ALONG THE WARM
   FRONT...WILL CONTINUE TO ACT ON A WEAKLY UNSTABLE AIRMASS WITH AN
   INCREASING CHANCE THAT PARCELS BECOME SURFACE-BASED THIS AFTERNOON.
   MORE THAN ADEQUATE SHEAR AND FORCING SHOULD PERSIST WITH THE
   MESOSLOW AS IT SPREADS EAST TO SUPPORT EPISODES OF OCCASIONAL STORM
   INTENSIFICATION AND A CHANCE FOR DAMAGING WINDS AND A TORNADO OR
   TWO.
   
   AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL
   SURFACE AND ALOFT TO 1.5 INCHES. EXTREME TURBULENCE AND SURFACE
   WIND GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO
   400. MEAN STORM MOTION VECTOR 24040.
   
   
   ...CARBIN
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Page last modified: February 18, 2012
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