Mesoscale Discussion 1000
   NWS Storm Prediction Center Norman OK
   0857 PM CDT Mon May 26 2025

   Areas affected...south-central/southeast TX

   Concerning...Tornado Watch 331...

   Valid 270157Z - 270330Z

   The severe weather threat for Tornado Watch 331 continues.

   SUMMARY...Destructive wind gusts and brief tornadoes should remain
   probable with an intense QLCS moving east-southeast from central
   into southeast Texas, where an additional watch will be issued.

   DISCUSSION...The northern end of an intense QLCS has consistently
   had 80-90 kt inbound velocities upon approach to the KGRK radar, at
   or above 800 ft AGL. Thus far, measured surface gusts have only
   reached 50 kts, but will likely increase as this surge crosses I-35
   and accelerates eastward into southeast TX. A separate severe wind
   swath should form where an intense supercell remnant will spread
   north-northeast of the KEWX radar. Transient mesovortices will pose
   an enhanced threat for destructive wind gusts/brief tornadoes.

   ..Grams/Mosier.. 05/27/2025

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

   ATTN...WFO...HGX...FWD...EWX...

   LAT...LON   31049761 31099711 31129643 30689612 30299617 29839623
               29579645 29389686 29309739 29309773 29369817 29649831
               29959800 31049761 

   MOST PROBABLE PEAK TORNADO INTENSITY...85-115 MPH
   MOST PROBABLE PEAK WIND GUST...85-100 MPH
   MOST PROBABLE PEAK HAIL SIZE...1.00-1.75 IN