Storm Prediction Center Mesoscale Discussion 1020

   Mesoscale Discussion 1020
   NWS Storm Prediction Center Norman OK
   0340 PM CDT Mon May 27 2024

   Areas affected...portions of NY...PA and NJ

   Concerning...Severe Thunderstorm Watch 333...

   Valid 272040Z - 272215Z

   The severe weather threat for Severe Thunderstorm Watch 333
   continues.

   SUMMARY...Additional bands of thunderstorms are expected into early
   evening. Strong gusts and hail will be possible with these storms
   across Severe Thunderstorm Watch 333.

   DISCUSSION...Some clearing is evident across western portions of
   Severe Thunderstorm Watch 333, especially across central PA.
   Additional bands of thunderstorms are expected to develop as a cold
   front shifts east through evening. Surface dewpoints in the mid to
   upper 60s F are supporting modest instability amid moderate to
   strong deep-layer southwesterly flow. This should be sufficient for
   isolated severe thunderstorms producing gusts to near 60 mph. Any
   stronger cells also may produce small hail approaching 1 inch
   diameter. The severe risk should quickly diminish around sunset.

   ..Leitman.. 05/27/2024

   ...Please see www.spc.noaa.gov for graphic product...

   ATTN...WFO...BTV...OKX...ALY...PHI...BGM...BUF...CTP...LWX...

   LAT...LON   44977493 43617407 39697437 39667742 44427669 44977493