Mesoscale Discussion 1706
   NWS Storm Prediction Center Norman OK
   0605 PM CDT Sun Aug 11 2019

   Areas affected...southwestern Nebraska...northeastern Colorado...and
   northwestern Kansas

   Concerning...Tornado Watch 572...

   Valid 112305Z - 120100Z

   The severe weather threat for Tornado Watch 572 continues.

   SUMMARY...Severe storms are forecast to continue spreading into
   Tornado Watch 572, yielding an increase in severe risk across the
   watch area.

   DISCUSSION...Thunderstorms continue to increase in coverage just
   west of WW 572, and should continue to spread into western portions
   of the watch.  One large/complex storm continues to evolve over
   northern Yuma County, as multiple cells continue to develop along a
   surface boundary, and become ingested into the main rotating
   updraft.  A tornado warning remains in effect for this storm, with
   severe weather risk expected to increase across western portions of
   the watch over the next couple of hours.

   ..Goss.. 08/11/2019

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

   ATTN...WFO...GID...LBF...DDC...GLD...PUB...BOU...

   LAT...LON   38809994 38220130 38580291 39440319 41220252 41510022
               40449975 38809994