Mesoscale Discussion 1875
   NWS Storm Prediction Center Norman OK
   1021 PM CDT Mon Aug 26 2019

   Areas affected...central and eastern Oklahoma/western Arkansas into
   southern Missouri

   Concerning...Severe Thunderstorm Watch 624...

   Valid 270321Z - 270515Z

   The severe weather threat for Severe Thunderstorm Watch 624
   continues.

   SUMMARY...Strong/severe storms continue along the advancing cold
   front, and will gradually spread into areas south and east of WW
   624.  This will likely require new WW issuance.

   DISCUSSION...Latest radar loop  shows a broken band of strong/severe
   storms extending across central and northeast Oklahoma, roughly
   coincident with an advancing cold front.  Severe wind gusts continue
   to be reported with stronger storms, and large hail is also likely
   occurring locally, per latest radar data.  

   As the front continues a southeastward advance, existing pre-frontal
   instability should permit a continuation of locally vigorous
   convection.  As such, the likelihood that some risk for damaging
   winds will spread to areas outside the exist watch, will likely
   require new WW issuance.

   ..Goss.. 08/27/2019

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

   ATTN...WFO...LZK...SGF...SHV...TSA...ICT...OUN...

   LAT...LON   34019870 35199896 36969599 37439431 37579195 34439308
               34019870