Storm Prediction Center Mesoscale Discussion 1485

   Mesoscale Discussion 1485
   NWS Storm Prediction Center Norman OK
   0804 PM CDT Sat Jun 29 2024

   Areas affected...portions of northeast Oklahoma

   Concerning...Severe Thunderstorm Watch 486...

   Valid 300104Z - 300200Z

   The severe weather threat for Severe Thunderstorm Watch 486
   continues.

   SUMMARY...Severe gusts (60-75 mph) may accompany a small bowing
   segment as it continues to progress southeastward across northeast
   parts of OK.

   DISCUSSION...A well defined but small bowing segment, with a history
   of severe wind gusts, continues to propagate southward across
   portions of northeast OK amid a strongly unstable environment,
   characterized by 2000-3000 J/kg MLCAPE. KINX radar data shows 50+ kt
   inbound velocities at 400-500 m AGL, with cross-sectional analyses
   also indicating the presence of a rear-inflow jet. Given the very
   organized bow-echo structure with this thunderstorm cluster,
   additional severe gusts remains possible, and a 75+ mph gust cannot
   be completely ruled out.

   ..Squitieri.. 06/30/2024

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

   ATTN...WFO...TSA...

   LAT...LON   36279641 36479607 36549552 36289498 36009485 35819506
               35839565 35959605 36049631 36279641