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Severe Thunderstorm Watch 92
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WW0092 Radar
Hazard Tornadoes EF2+ Tornadoes
Likelihood Low Very Low
Severe Wind 65 kt+ Wind
Moderate Low
Severe Hail 2"+ Hail
Moderate Moderate

Note:  The expiration time in the watch graphic is amended if the watch is replaced, cancelled or extended.
Note: Click for Watch Status Reports.
   SEL2

   URGENT - IMMEDIATE BROADCAST REQUESTED
   SEVERE THUNDERSTORM WATCH NUMBER 92
   NWS STORM PREDICTION CENTER NORMAN OK
   535 AM CDT SUN APR 27 2014

   THE NWS STORM PREDICTION CENTER HAS ISSUED A

   * SEVERE THUNDERSTORM WATCH FOR PORTIONS OF 
     CENTRAL AND EASTERN OKLAHOMA

   * EFFECTIVE THIS SUNDAY MORNING FROM 535 AM UNTIL NOON CDT.

   * PRIMARY THREATS INCLUDE...
     ISOLATED VERY LARGE HAIL EVENTS TO 2 INCHES IN DIAMETER POSSIBLE
     ISOLATED DAMAGING WIND GUSTS TO 70 MPH POSSIBLE

   THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 70
   STATUTE MILES EAST AND WEST OF A LINE FROM 20 MILES NORTH
   NORTHEAST OF PONCA CITY OKLAHOMA TO 25 MILES SOUTH SOUTHWEST OF
   ARDMORE OKLAHOMA.  FOR A COMPLETE DEPICTION OF THE WATCH SEE THE
   ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU2).

   PRECAUTIONARY/PREPAREDNESS ACTIONS...

   REMEMBER...A SEVERE THUNDERSTORM WATCH MEANS CONDITIONS ARE
   FAVORABLE FOR 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. SEVERE THUNDERSTORMS CAN AND OCCASIONALLY
   DO PRODUCE TORNADOES.

   &&

   DISCUSSION...A SQUALL LINE IS EXPECTED TO CONTINUE EVOLVING THROUGH
   MIDDAY... ALONG/AHEAD OF AN EASTWARD ADVANCING COLD FRONT.  LARGE
   HAIL MAY BE THE PRIMARY THREAT INITIALLY...BUT THE RISK FOR
   POTENTIALLY DAMAGING WIND GUSTS PROBABLY WILL INCREASE AS CONVECTION
   CONTINUES TO GROW UPSCALE...AND THE BOUNDARY LAYER AHEAD OF BEGINS
   TO WARM AFTER DAYBREAK.

   AVIATION...A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT
   TO 2 INCHES. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60
   KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 450. MEAN STORM
   MOTION VECTOR 21045.


   ...KERR
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Page last modified: April 27, 2014
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