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 933
< Previous MD         Next MD >
MD 933 graphic

   MESOSCALE DISCUSSION 0933
   NWS STORM PREDICTION CENTER NORMAN OK
   0952 PM CDT SUN JUN 07 2015

   AREAS AFFECTED...PORTIONS OF NERN MO...CENTRAL IL...CENTRAL INDIANA

   CONCERNING...SEVERE THUNDERSTORM WATCH 271...273...

   VALID 080252Z - 080345Z

   THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH
   271...273...CONTINUES.

   SUMMARY...THE SEVERE WEATHER THREAT CONTINUES ACROSS REMAINING VALID
   PORTIONS OF SEVERE THUNDERSTORM WATCH 271 AND 273.

   DISCUSSION...STRONG/SVR TSTMS CONTINUE ACROSS MAINLY SRN PORTIONS OF
   WW 271 AND 273 AT 0245Z...WITH AN EMBEDDED BOWING SEGMENT PRODUCING
   AN ENHANCED WIND DAMAGE THREAT VCTY VERMILLION/DOUGLAS/EDGAR
   COUNTIES IN ILLINOIS. IN ADDITION TO DAMAGING WINDS...EMBEDDED QLCS
   CIRCULATIONS WILL ALSO CONTINUE TO POSE A SHORT-LIVED TORNADO
   THREAT.

   THE ONSET OF NOCTURNAL COOLING...AND CORRESPONDING INCREASE IN
   CINH...IS EVIDENT ON LATEST MESOANALYSIS ACROSS MUCH OF THE WATCH
   AREAS...SUGGESTING THAT WITH TIME STRONGER GUSTS MAY HAVE AN
   INCREASINGLY DIFFICULT TIME MAKING IT TO THE SFC. THE EXCEPTION IS
   AHEAD OF THE LINE OVER CENTRAL IL EWD INTO W-CENTRAL INDIANA...WHERE
   NEGLIGIBLE CINH IS INDICATED AND WHERE THE GREATEST SHORT-TERM SVR
   THREAT EXISTS. WITH THE RECENT SWD SURGE OF TSTMS IN THESE AREAS
   ASSOCIATED WITH BOWING SEGMENT JUST E OF CHAMPAIGN IL...LOCAL WW
   EXTENSION SOUTH OF WW AREAS MAY BE NEEDED...APPROXIMATELY FROM
   EFFINGHAM CO IL EWD TO OWEN CO INDIANA.

   ..BUNTING.. 06/08/2015


   ATTN...WFO...ILN...IWX...IND...ILX...LSX...

   LAT...LON   39739209 39868998 40088840 40358662 40388543 40198482
               39938501 39458548 39128729 39138945 38949124 38689208
               39739209 

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 08, 2015
Disclaimer
Information Quality
Help
Glossary
Privacy Policy
Freedom of Information Act (FOIA)
About Us
Career Opportunities