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Storm Prediction Center Mesoscale Discussion 349

Published Date and Time: 2026-04-03 23:01:00



Mesoscale Discussion 349
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   Mesoscale Discussion 0349
   NWS Storm Prediction Center Norman OK
   0951 PM CDT Fri Apr 03 2026

   Areas affected...portions of central Oklahoma

   Concerning...Severe Thunderstorm Watch 93...

   Valid 040251Z - 040315Z

   The severe weather threat for Severe Thunderstorm Watch 93
   continues.

   SUMMARY...A severe wind swath is expected to persist for at least
   the next 1-2 hours. Severe gusts may reach 60-80 mph in spots.

   DISCUSSION...A cluster of merging HP supercells have supported the
   development of a likely ongoing severe wind swath, with KTLX
   velocities exceeding 65 kts just a few hundred feet above the
   ground. Given an unstable boundary layer, some downward momentum
   transport of the stronger winds will likely continue over the next
   1-2 hours, with 60-80 mph gusts likely given limited cooling of the
   boundary layer. A mesovortex over northern Pottawatomie County will
   likely focus more intense gusts and/or a brief tornado.

   ..Squitieri.. 04/04/2026

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

   ATTN...WFO...TSA...OUN...

   LAT...LON   35619724 35679662 35659604 35559578 35389574 35149588
               35089654 35119720 35159733 35339736 35619724 

   MOST PROBABLE PEAK TORNADO INTENSITY...UP TO 95 MPH
   MOST PROBABLE PEAK WIND GUST...65-80 MPH
   MOST PROBABLE PEAK HAIL SIZE...UP TO 1.25 IN


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