Storm Prediction Center Mesoscale Discussion 1029

   Mesoscale Discussion 1029
   NWS Storm Prediction Center Norman OK
   0553 PM CDT Wed May 28 2025

   Areas affected...eastern LA...southern MS...far southwest AL

   Concerning...Severe Thunderstorm Watch 344...

   Valid 282253Z - 290100Z

   The severe weather threat for Severe Thunderstorm Watch 344
   continues.

   SUMMARY...Localized strong gusts remain possible with a
   northward-moving line across southern Mississippi and far southwest
   Alabama, and an eastward-moving cluster across far southeast
   Louisiana. An additional watch is not expected.

   DISCUSSION...A northward-moving west/east-oriented line that began
   in southeast LA/MS has progressed across southern MS into a bit of
   southwest AL. Measured wind gusts have only reached 30-35 mph at
   several sites as the line passed, given its orientation and weak
   low-level flow regime. Meanwhile, the north/south-oriented line
   moving east in southern LA has weakened across the northern portion
   as it impinges on the convective overturned airmass in the wake of
   the MS line. Any strong gust potential with this cluster should be
   confined to near-coastal portions of southeast LA where a pocket of
   mid 80s surface temperatures persists.

   ..Grams/Hart.. 05/28/2025

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

   ATTN...WFO...BMX...MOB...JAN...LIX...LCH...

   LAT...LON   31429131 32039101 32459021 32458859 31778770 31558774
               30738813 29329033 29629162 30619143 31169133 31429131 

   MOST PROBABLE PEAK WIND GUST...UP TO 60 MPH