MESOSCALE DISCUSSION 1061
   NWS STORM PREDICTION CENTER NORMAN OK
   1258 PM CDT FRI JUN 08 2007
   
   AREAS AFFECTED...FL PENINSULA
   
   CONCERNING...SEVERE POTENTIAL...WATCH UNLIKELY 
   
   VALID 081758Z - 082000Z
   
   MULTIPLE SEVERE HAZARDS...INCLUDING MICROBURSTS/HAIL/LOCALLY HEAVY
   RAINFALL AND PERHAPS A TORNADO...WILL ALL BE POSSIBLE ON AN ISOLATED
   BASIS ACROSS THE WEST-CENTRAL PORTIONS OF THE FL PENINSULA THROUGH
   THE AFTERNOON. A WATCH IS NOT ANTICIPATED.
   
   WATER VAPOR IMAGERY DEPICTS UPPER LOW CENTERED ALONG THE SOUTHEAST
   COAST OF FL. AN EAST COAST SEA BREEZE HAS SPARKED A NUMBER OF
   STRONG/SEVERE STORMS EARLY THIS AFTERNOON...ESPECIALLY ACROSS THE
   SOUTHERN FL PENINSULA...BUT ALSO ACROSS INTERIOR CENTRAL FL ON A
   MORE ISOLATED BASIS AS OF 18Z. 12Z OBSERVED RAOBS FROM MIAMI/TAMPA
   BAY/JACKSONVILLE...AS WELL AS A 15Z RAOB FROM CAPE CANAVERAL...ALL
   FEATURE FAIRLY COOL MID LEVEL TEMPERATURES AROUND -10 C AT 500 MB.
   MODERATE INSTABILITY...MLCAPE VALUES ARE HIGH AS 2500 J/KG OUTSIDE
   OF CONVECTIVE OUTFLOWS...WILL FAVOR ISOLATED SEVERE STORMS AS
   DEVELOPMENT SPREADS WESTWARD. THESE STORMS WILL BE CAPABLE OF
   MICROBURSTS/HAIL AND PERHAPS AN ISOLATED/BRIEF TORNADO WITH ANY
   BOUNDARY MERGERS. WITH PW VALUES ABOVE NORMAL /120 PERCENT/ PER
   MORNING SOUNDINGS...LOCALLY HEAVY RAINFALL WILL BE POSSIBLE AS
   WELL...ESPECIALLY ACROSS THE SOUTHERN HALF OF THE FL PENINSULA.
   
   ..GUYER.. 06/08/2007
   
   
   ATTN...WFO...MFL...MLB...TBW...JAX...TAE...
   
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