MESOSCALE DISCUSSION 1305
   NWS STORM PREDICTION CENTER NORMAN OK
   0903 PM CDT WED JUN 27 2007
   
   AREAS AFFECTED...WRN CT/LONG ISLAND/NJ/SERN PA
   
   CONCERNING...SEVERE THUNDERSTORM WATCH 460...
   
   VALID 280203Z - 280300Z
   
   THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH 460
   CONTINUES.
   
   THREAT FOR DAMAGING WINDS WILL CONTINUE THROUGH 03Z FROM FAR SWRN CT
   AND ACROSS LONG ISLAND...MUCH OF NJ AND SERN PA.  
   
   AT 0155Z...REGIONAL RADARS INDICATED A LINE OF STRONG TO SEVERE
   TSTMS EXTENDING FROM FAR SWRN CT /FAIRFIELD COUNTY/ INTO SERN PA
   /LANCASTER AND YORK COUNTIES/...WITH A SECOND LINE OF TSTMS LOCATED
   ALONG THE SERN PA/NJ BORDER.  ALTHOUGH MUCH OF THIS ACTIVITY HAS
   SLOWED IN ITS EWD MOVEMENT...DOWNSTREAM AIR MASS ACROSS FAR SERN PA
   INTO MUCH OF NJ REMAINS MODERATELY UNSTABLE...AND THUS SUPPORTIVE
   FOR DAMAGING WINDS AND ISOLATED HAIL.  ANY ADDITIONAL COLD POOL
   DEVELOPMENT WITH ACTIVITY OVER SERN/ERN PA SHOULD ENHANCE DAMAGING
   WIND THREAT AS ACTIVITY SPREADS EWD ACROSS NJ.
   
   ..PETERS.. 06/28/2007
   
   
   ATTN...WFO...OKX...ALY...PHI...CTP...LWX...
   
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