MESOSCALE DISCUSSION 0914
   NWS STORM PREDICTION CENTER NORMAN OK
   0832 PM CDT MON JUN 01 2009
   
   AREAS AFFECTED...ECNTRL/NERN OH
   
   CONCERNING...SEVERE POTENTIAL...WATCH UNLIKELY 
   
   VALID 020132Z - 020230Z
   
   MULTICELL TSTM CLUSTER OVER NCNTRL OH WAS MOVING EWD AT AROUND 40
   KTS AND WILL REACH AKRON-CANTON AND COSHOCTON BY 02-0230Z AND THE
   OH/PA BORDER BY 03-0315Z.  
   
   WSW LLJ FLOW OF 30-35 KTS CONTINUES TO ADVECT UPR 50S SFC DEW POINTS
   EWD INTO THE UPR OH VLY.  BUT...TSTMS WILL BEGIN TO OUTRUN THE
   STRONGER INSTABILITY LOCATED UPSTREAM OVER THE MIDWEST IN THE NEXT
   COUPLE OF HOURS.  THE COLUMN STILL CONTAINS A MODEST DEGREE OF DRY
   AIR...SO GUSTY WINDS WILL REMAIN AN ISSUE AS EVAPORATIVE COOLING
   PROCESSES CONTINUE WITH THE STORMS ACROSS NE/ECNTRL OH...NRN PNHDL
   OF WV AND WRN PA.  EXPECT THAT NOCTURNAL BOUNDARY LAYER COOLING WILL
   MITIGATE WIDESPREAD SVR WEATHER...HOWEVER.
   
   ..RACY.. 06/02/2009
   
   
   ATTN...WFO...PBZ...CLE...
   
   LAT...LON   41218236 41708187 41958078 41828012 41307975 40687976
               40398023 40328136 40338192 40338216 41218236