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 439
< Previous MD         Next MD >
MD 439 graphic

   Mesoscale Discussion 0439
   NWS Storm Prediction Center Norman OK
   0358 PM CDT Thu Apr 07 2022

   Areas affected...northeastern SC into southeastern NC

   Concerning...Severe Thunderstorm Watch 105...

   Valid 072058Z - 072300Z

   The severe weather threat for Severe Thunderstorm Watch 105
   continues.

   SUMMARY...The risk of large hail and a few locally damaging wind
   gusts will continue spreading northeastward across southeastern NC
   this afternoon.

   DISCUSSION...Latest radar imagery shows a few semi-discrete,
   splitting supercell structures evolving northeastward from
   northeastern SC into southeastern NC. Here, there have been multiple
   reports of large hail, including one report of 2 in hail. As these
   storms continue moving northeastward, additional large hail and
   perhaps a few locally damaging wind gusts will be possible -- aided
   by 45+ kt effective bulk shear and nearly 2000 J/kg MLCAPE. The
   greatest risk should be across the northwestern portion of WW105
   (inland of a marine boundary along the coast) -- where inhibition
   will be reduced owing to steeper low-level lapse rates.

   ..Weinman.. 04/07/2022

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

   ATTN...WFO...MHX...RAH...ILM...

   LAT...LON   33797789 33657870 33977927 34607929 35017902 35177842
               35277767 35127706 34607689 33797789 

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: January 01, 1970
Disclaimer
Information Quality
Help
Glossary
Privacy Policy
Freedom of Information Act (FOIA)
About Us
Career Opportunities