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 956
< Previous MD          Next MD >
MD 956 graphic
   
   MESOSCALE DISCUSSION 0956
   NWS STORM PREDICTION CENTER NORMAN OK
   1153 PM CDT FRI JUN 05 2009
   
   AREAS AFFECTED...SRN NEB
   
   CONCERNING...SEVERE THUNDERSTORM WATCH 335...
   
   VALID 060453Z - 060630Z
   
   THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH 335
   CONTINUES.
   
   A LARGE CLUSTER OF THUNDERSTORMS ONGOING IN CNTRL NEB WILL GRADUALLY
   MOVE SEWD ACROSS SRN NEB WITH LARGE HAIL AND WIND DAMAGE LIKELY WITH
   THE STRONGER CELLS. AN ISOLATED TORNADO THREAT MAY ALSO EXIST WITH
   THE MORE WELL-STRUCTURED SUPERCELLS. A WW SHOULD BECOME NECESSARY
   SOUTHEAST OF WW 335 OVER THE NEXT HOUR OR SO.
   
   AN MCS IS CURRENTLY LOCATED NEAR A COLD FRONT EXTENDING FROM CNTRL
   NEB EWD INTO SW IA. MODERATE INSTABILITY IS STILL PRESENT SOUTH OF
   THE BOUNDARY ACCORDING TO RUC ANALYSIS SUGGESTING THE ACTIVITY
   SHOULD PERSIST FOR SEVERAL MORE HOURS. STRONG VERTICAL SHEAR AND
   STEEP MID-LEVEL LAPSE RATES WILL CONTINUE TO SUPPORT SUPERCELLS
   CAPABLE OF LARGE HAIL. WIND DAMAGE WILL ALSO BE POSSIBLE ESPECIALLY
   AS THE STORMS MOVE SEWD INTO INCREASING LOW-LEVEL MOISTURE. THE
   INTENSE STORM IN THE SERN PART OF WW 335 WILL LIKELY CONTINUE ACROSS
   SE NEB AND MAY REACH PARTS OF NE KS LATER TONIGHT.
   
   ..BROYLES.. 06/06/2009
   
   
   ATTN...WFO...OAX...GID...LBF...
   
   LAT...LON   40359738 40340201 41380205 41370194 41720196 41720027
               42050028 42069872 41749874 41759829 41489829 41559793
               41559770 41319770 41359750 41429736 40359738 
   
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 05, 2009
Disclaimer
Information Quality
Credits
Glossary
Privacy Policy
Freedom of Information Act (FOIA)
About Us
Career Opportunities