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 1097
< Previous MD         Next MD >
MD 1097 graphic

   MESOSCALE DISCUSSION 1097
   NWS STORM PREDICTION CENTER NORMAN OK
   0542 PM CDT FRI JUN 20 2014

   AREAS AFFECTED...CNTRL/ERN NEB...WRN IA...FAR SERN SD

   CONCERNING...SEVERE THUNDERSTORM WATCH 336...

   VALID 202242Z - 210015Z

   CORRECTED FOR GEOGRAPHIC DESCRIPTION

   THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH 336
   CONTINUES.

   SUMMARY...THE THREAT FOR SCATTERED SEVERE WIND/HAIL CONTINUES IN AND
   NEAR WW 336. WW ISSUANCE DOWNSTREAM EAST OF THE WATCH IS
   FORTHCOMING.

   DISCUSSION...SEVERAL STRONG TO POTENTIALLY SEVERE STORMS ARE ONGOING
   ACROSS THE ERN HALF OF WW 336 AS OF 2230Z. THIS ACTIVITY IS BEING
   FUELED BY MLCAPE OF 2500-3500 J/KG AND SEVERAL REPORTS OF SEVERE
   HAIL HAVE RECENTLY BEEN NOTED. EFFECTIVE SHEAR OF AROUND 25-35 KTS
   PER RECENT MESOANALYSIS IS SUPPORTING OCCASIONAL WEAK SUPERCELL
   STRUCTURES AT TIMES...BUT INDIVIDUAL CELLS HAVE THUS FAR NOT BEEN
   VERY LONG LIVED. SOME OF THIS ACTIVITY WILL MOVE EAST OUT OF THE
   WATCH SOON...WITH A SOMEWHAT FAVORABLE SEVERE ENVIRONMENT EXTENDING
   TO AROUND THE I-35 CORRIDOR. A DOWNSTREAM WATCH IS BEING ISSUED AT
   THIS TIME.

   ..DEAN.. 06/20/2014


   ATTN...WFO...DMX...FSD...OAX...TOP...GID...LBF...

   LAT...LON   39969902 40219901 40469897 40809900 41129900 41389899
               41889871 42429839 42669776 42829730 42939663 43019581
               43079508 43039445 42649412 41869407 41039479 40509624
               40189697 39929771 39779819 39639860 39679848 39769895
               39969902 

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 21, 2014
Disclaimer
Information Quality
Help
Glossary
Privacy Policy
Freedom of Information Act (FOIA)
About Us
Career Opportunities