Storm Prediction Center Mesoscale Discussion 1008

   Mesoscale Discussion 1008
   NWS Storm Prediction Center Norman OK
   0536 PM CDT Sat Jun 06 2026

   Areas affected...portions of the Mid Atlantic and Northeast

   Concerning...Severe Thunderstorm Watch 278...280...281...

   Valid 062236Z - 070030Z

   The severe weather threat for Severe Thunderstorm Watch 278, 280,
   281 continues.

   SUMMARY...The threat for damaging wind gusts will continue across
   the Mid Atlantic and southern New England. Eventually, the line of
   thunderstorms should begin to weaken as it moves offshore.

   DISCUSSION...As of 2230 UTC, a well-developed convective line was
   observed stretching from southern NY State to northern VA. Over the
   last several hours, this line has produced numerous damaging wind
   reports over eastern OH, PA and parts of MD. Radar analysis shows a
   well-established cold pool which should continue to support strong
   forward propagation of the line this evening. Current projections
   show the line overspreading the I-95 corridor into western Long
   Island, Philadelphia and Baltimore over the next 30-90 minutes.
   Damaging winds remain likely with theses storms.

   While the storms remain intense, competing influences are apparent
   farther east toward the coast. Weaker instability and additional
   marine influences may eventually result in weakening of the line as
   it approaches and moves offshore this evening. Until then, the
   threat for damaging gusts remains.

   ..Lyons.. 06/06/2026

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

   ATTN...WFO...OKX...PHI...BGM...AKQ...CTP...LWX...

   LAT...LON   39117748 40837566 41377519 41337406 41287341 41147314
               41047292 40957266 40907248 40537262 40197360 39757381
               39197419 38767460 38567503 38467525 38437552 38477626
               38517656 39117748 

   MOST PROBABLE PEAK TORNADO INTENSITY...UP TO 90 MPH
   MOST PROBABLE PEAK WIND GUST...65-80 MPH
   MOST PROBABLE PEAK HAIL SIZE...UP TO 1.25 IN