Mesoscale Discussion 0818
   NWS Storm Prediction Center Norman OK
   0922 PM CDT Sun May 30 2021

   Areas affected...portions of far southeast New Mexico into west
   Texas

   Concerning...Severe Thunderstorm Watch 227...

   Valid 310222Z - 310345Z

   The severe weather threat for Severe Thunderstorm Watch 227
   continues.

   SUMMARY...The severe threat continues across Severe Thunderstorm
   Watch 227. Large hail may continue with the more discrete storms as
   damaging gust potential increases with line segments that develop.

   DISCUSSION...Multicellular clusters and transient supercells (some
   with a history of producing marginally severe hail along the TX/NM
   border) are ongoing across western portions of Severe Thunderstorm
   Watch 227. Some severe hail may continue to accompany the stronger,
   more discrete storms for a couple more hours given the availability
   of 1000+ J/kg MLCAPE across the Cap Rock/Rolling Plains. Though
   convective inhibition has been slowly increasing with the onset of
   nocturnal cooling, cold pool mergers and resultant upscale growth
   may compensate to support a damaging gust threat through the
   evening.

   ..Squitieri/Guyer.. 05/31/2021

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

   ATTN...WFO...OUN...SJT...LUB...MAF...ABQ...

   LAT...LON   32620457 33810314 34320222 34580092 34380017 33889996
               33230010 32640044 32330110 32150299 32620457