Mesoscale Discussion 0580
   NWS Storm Prediction Center Norman OK
   0852 PM CDT Tue May 07 2019

   Areas affected...central Oklahoma

   Concerning...Tornado Watch 146...148...

   Valid 080152Z - 080245Z

   The severe weather threat for Tornado Watch 146, 148 continues.

   SUMMARY...Storms are expected to continue increasing over central OK
   and may eventually pose a severe risk. Current thinking is that
   tornado watch 148 and 146 will probably be replaced by a new tornado
   watch that will include western and central OK and southeast KS.

   DISCUSSION...Storms are rapidly developing within an increasing warm
   advection regime. Low-level and deep shear profiles are gradually
   increasing, supporting a threat for supercells capable of large hail
   and a few tornadoes given presence of a moderately unstable
   atmosphere.

   ..Dial.. 05/08/2019

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

   ATTN...WFO...TSA...ICT...OUN...

   LAT...LON   34759811 37149674 37399533 36409588 35239637 34699715
               34759811