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Storm Prediction Center Mesoscale Discussion 937

Published Date and Time: 2026-06-01 15:31:00



Mesoscale Discussion 937
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   Mesoscale Discussion 0937
   NWS Storm Prediction Center Norman OK
   0218 PM CDT Mon Jun 01 2026

   Areas affected...portions of central Alabama and west-central
   Mississippi

   Concerning...Severe Thunderstorm Watch 261...

   Valid 011918Z - 012115Z

   The severe weather threat for Severe Thunderstorm Watch 261
   continues.

   SUMMARY...Severe threat continues within WW261. Local watch
   extension may be needed as storms continue southward.

   DISCUSSION...A line of storms continues south and east across
   portions of northern/central Alabama into western Mississippi this
   afternoon, producing gusts generally 45-50 mph. This line of storms
   is moving along a gradient of higher instability that extends across
   central Alabama into Mississippi, with additional development on the
   western flank of the southward moving outflow in western
   Mississippi. Ahead of the line of storms, the downstream air mass
   remains favorably hot and unstable. Guidance suggests that the
   damaging wind threat may extend further downstream into portions of
   central Mississippi and Alabama. Local extension may be needed to
   WW261 to cover this potential.

   ..Thornton.. 06/01/2026

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

   ATTN...WFO...BMX...HUN...MEG...JAN...

   LAT...LON   33918930 34238830 34498649 34478583 34108552 33648547
               33038550 32768608 32708696 32708795 32748865 32818922
               32988951 33558952 33918930 

   MOST PROBABLE PEAK WIND GUST...55-70 MPH
   MOST PROBABLE PEAK HAIL SIZE...UP TO 1.25 IN


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