Skip Navigation Links weather.gov 
NOAA logo-Select to go to the NOAA homepage NOAA's National Weather Service   Select to go to the NWS homepage
Storm Prediction Center
navigation bar left  
  navigation bar end cap


 
USA.gov is the U.S. Government's official Web portal to all Federal, state and local government Web resources and services.

Mesoscale Discussion 1051
< Previous MD         Next MD >
MD 1051 graphic

   Mesoscale Discussion 1051
   NWS Storm Prediction Center Norman OK
   1041 PM CDT Thu Jun 15 2017

   Areas affected...Portions of eastern Oklahoma

   Concerning...Severe Thunderstorm Watch 337...

   Valid 160341Z - 160445Z

   The severe weather threat for Severe Thunderstorm Watch 337
   continues.

   SUMMARY...A complex of thunderstorms will continue pushing
   south/southeast this evening, with some ongoing threat of damaging
   winds and perhaps marginally severe hail. The overall intensity
   trend should be downward through the overnight hours, but there may
   be some lingering potential for stronger gusts into the early
   morning hours.

   DISCUSSION...A bowing complex of thunderstorms, with a mature
   trailing stratiform region, is advancing across northeast Oklahoma
   late this evening. Surface observations within the trailing region
   depict pressure rises of about 2-3 mb/hr, suggesting outflow will
   further surge southeast through the overnight. Rich boundary-layer
   moisture ahead of the line has ensured only modest nocturnal cooling
   so far, such that an increase in convective inhibition has been
   slow. Thus, while storm cores will likely weaken some, becoming
   progressively displaced from the surging outflow, a threat of gusty
   damaging winds may persist. Additionally, warm-air advection related
   to the low-level jet may foster additional development along the
   western/upwind flank of the complex. These cells may also pose a
   threat of marginally severe hail and locally damaging winds through
   the early overnight hours.

   ..Picca.. 06/16/2017

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

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

   LAT...LON   36119728 36979729 36959479 35329437 34919457 34679538
               35089659 36119728 

Top/All Mesoscale Discussions/Forecast Products/Home
Weather Topics:
Watches, Mesoscale Discussions, Outlooks, Fire Weather, All Products, Contact Us

NOAA / National Weather Service
National Centers for Environmental Prediction
Storm Prediction Center
120 David L. Boren Blvd.
Norman, OK 73072 U.S.A.
spc.feedback@noaa.gov
Page last modified: June 16, 2017
Disclaimer
Information Quality
Help
Glossary
Privacy Policy
Freedom of Information Act (FOIA)
About Us
Career Opportunities