Mesoscale Discussion 1312
   NWS Storm Prediction Center Norman OK
   0902 PM CDT Sat Jul 17 2021

   Areas affected...portions of far east Pennsylvania...northeast
   Maryland...Delaware...New Jersey

   Concerning...Severe Thunderstorm Watch 382...

   Valid 180202Z - 180300Z

   The severe weather threat for Severe Thunderstorm Watch 382
   continues.

   SUMMARY...A damaging gust or two remains possible over the next
   couple of hours with the stronger storms. The best chance for a
   damaging gust will be in a narrow corridor of central/southern New
   Jersey in association with a cluster of storms moving through a
   modestly unstable airmass.

   DISCUSSION...The troposhere over much of the lower Hudson Valley has
   been overturned by multiple rounds of strong to occasionally severe
   thunderstorms over the past several hours. Though several storm
   clusters remain in progress, an overall decline in intensity has
   been noted, especially in terms of damaging gust production.
   Nonetheless, an organized cluster of thunderstorms is currently
   moving over the Philadelphia metroplex, and is progressing towards
   an airmass that is relatively more buoyant/less overturned compared
   to surrounding areas. These storms have the best chance at producing
   a damaging gust over the next hour or so.

   ..Squitieri/Guyer.. 07/18/2021

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

   ATTN...WFO...OKX...PHI...AKQ...LWX...

   LAT...LON   38907650 40127565 40937517 41077473 40957423 40687393
               40147405 39647423 39257450 38967485 38757517 38657577
               38907650