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 577
< Previous MD         Next MD >
MD 577 graphic

   MESOSCALE DISCUSSION 0577
   NWS STORM PREDICTION CENTER NORMAN OK
   1141 PM CDT SUN MAY 11 2014

   AREAS AFFECTED...SRN/CNTRL PLAINS

   CONCERNING...SEVERE THUNDERSTORM WATCH 146...147...

   VALID 120441Z - 120545Z

   THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH
   146...147...CONTINUES.

   SUMMARY...SCT STRONG-SEVERE THUNDERSTORMS WILL BE NOTED ALONG
   SURGING COLD FRONT AS IT PROGRESSES ACROSS KS/NWRN OK/ERN TX
   PANHANDLE.

   DISCUSSION...RETREATING DRYLINE INTO SURGING COLD FRONT APPEARS TO
   BE RESPONSIBLE FOR RECENT RAPID THUNDERSTORM DEVELOPMENT ACROSS THE
   ERN TX PANHANDLE.  IT/S NOT REAL CLEAR HOW FAR SOUTH THIS ACTIVITY
   WILL DEVELOP ACROSS THE TX SOUTH PLAINS BUT LOW LEVEL CONVERGENCE
   WILL INCREASE TOWARD LBB OVER THE NEXT FEW HOURS AND CONVECTION
   COULD EVOLVE.

   FARTHER NORTH...SCT STRONG STORMS LINGER ALONG THE COLD FRONT FROM
   KINGMAN COUNTY KS...NEWD TO DICKINSON COUNTY KS.  NEW DEVELOPMENT IS
   LIKELY TO TAKE PLACE ALONG THIS BOUNDARY OVER THE NEXT SEVERAL HOURS
   AS 40-50KT LLJ IMPINGES ON SURGING COLD FRONT.

   ..DARROW.. 05/12/2014


   ATTN...WFO...TOP...ICT...OUN...DDC...LUB...AMA...

   LAT...LON   34540141 35870036 39319694 38979584 34090052 34540141 

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: May 12, 2014
Disclaimer
Information Quality
Help
Glossary
Privacy Policy
Freedom of Information Act (FOIA)
About Us
Career Opportunities