MESOSCALE DISCUSSION 1088
   NWS STORM PREDICTION CENTER NORMAN OK
   0522 PM CDT SAT JUN 04 2011
   
   AREAS AFFECTED...SRN GA...SERN AL...FAR NRN FL
   
   CONCERNING...SEVERE POTENTIAL...WATCH UNLIKELY 
   
   VALID 042222Z - 050015Z
   
   SCATTERED STRONG STORMS ARE POSSIBLE THROUGH EARLY EVENING. AN
   ISOLATED OCCURRENCE OF DMGG WINDS CANNOT BE RULED OUT.
   
   A SFC CONVERGENCE ZONE...RESULTING FROM THE AGGREGATED EFFECTS OF A
   SEA BREEZE BOUNDARY AND CONVECTIVE OUTFLOW...LIES ACROSS PORTIONS OF
   FAR NRN FL...AND HAS SURGED NWD INTO SWRN GA EAST OF A MESOLOW
   LOCATED OVER EXTREME SWRN GA. AS THE CONVERGENCE ZONE PROPAGATES NWD
   AND OVERTAKES ONGOING CONVECTION...IT SHOULD INVIGORATE THE ONGOING
   CONVECTION. WHERE CONVECTIVE OVERTURNING HAS NOT OCCURRED AHEAD OF
   THE CONVERGENCE ZONE...A MODERATELY UNSTABLE AIR MASS EXISTS WITH
   MLCAPE VALUES AROUND 2000 J/KG SUPPORTIVE OF STRONG UPDRAFTS. WITH
   DCAPE VALUES OF 1200-1300 J/KG...STRONG WET MICROBURSTS WILL BE A
   CONCERN WITH COLLAPSING STORMS...AND WILL BE CAPABLE OF PRODUCING
   STRONG WIND GUSTS. AN ISOLATED INSTANCE OF DMGG WINDS CANNOT BE
   ENTIRELY RULED OUT. WITH RELATIVELY WEAK LOW/MID-LEVEL FLOW PER
   TALLAHASSEE VWP DATA YIELDING MINIMAL DEEP-LAYER SHEAR...CONVECTION
   WILL PRIMARILY EXHIBIT A PULSE CONVECTIVE MODE. HOWEVER...IN A FEW
   INSTANCES WHERE COLD POOLS CAN AGGREGATE...MULTICELLULAR CONVECTIVE
   CLUSTERS COULD ENSUE...WITH AN ENHANCED THREAT FOR GUSTY OUTFLOW
   WINDS. THE LIMITED CONVECTIVE COVERAGE WILL PRECLUDE ANY NEED FOR A
   WW.
   
   ..COHEN.. 06/04/2011
   
   
   ATTN...WFO...JAX...TAE...BMX...MOB...
   
   LAT...LON   31408274 30938218 30358193 29958247 30148378 30458472
               30308591 30438663 30898684 31658638 31838557 31748375
               31408274