US Mesoscale Discussions

Storm Prediction Center Mesoscale Discussion 328

Published Date and Time: 2026-04-01 23:20:00



   Mesoscale Discussion 0328
   NWS Storm Prediction Center Norman OK
   1018 PM CDT Wed Apr 01 2026

   Areas affected...Eastern Oklahoma into northern Texas

   Concerning...Tornado and Severe Thunderstorm Watches 86...88...

   Valid 020318Z - 020515Z

   The severe weather threat for Tornado and Severe Thunderstorm
   Watches 86, 88 continues.

   SUMMARY...The potential for damaging wind gusts and possibly a brief
   tornado will continue eastward tonight. The need for a downstream
   watch is uncertain, though convective trends are being monitored.

   DISCUSSION...A north/south-oriented line of storms is tracking
   eastward across central OK and north TX, which continues to pose a
   risk of locally damaging wind gusts and possibly a brief tornado. As
   storms continue eastward tonight, increasing nocturnal static
   stability limits confidence in an appreciable severe risk. However,
   given at least weak surface-based pre-convective buoyancy and a
   50-kt low-level jet (per FWS, TLX, and INX VWPs), there will be some
   continued risk of locally damaging wind gusts and possibly a brief
   tornado (especially in the near term). It is unclear if a downstream
   watch is needed, though convective trends are being monitored.

   ..Weinman/Leitman.. 04/02/2026

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

   ATTN...WFO...TSA...FWD...OUN...SJT...

   LAT...LON   32729989 33859835 34479787 35709721 36249662 36479627
               36729561 36729511 36509476 36179467 35059538 33839639
               32769752 32299831 32129889 32069946 32179976 32439996
               32729989 

   MOST PROBABLE PEAK TORNADO INTENSITY...85-115 MPH
   MOST PROBABLE PEAK WIND GUST...55-70 MPH
   MOST PROBABLE PEAK HAIL SIZE...1.00-1.75 IN



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