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 219
< Previous MD         Next MD >
MD 219 graphic

   Mesoscale Discussion 0219
   NWS Storm Prediction Center Norman OK
   0748 PM CDT Thu Mar 14 2019

   Areas affected...Portions of southeastern Lower MI

   Concerning...Severe Thunderstorm Watch 28...

   Valid 150048Z - 150145Z

   The severe weather threat for Severe Thunderstorm Watch 28
   continues.

   SUMMARY...Primarily an isolated strong to damaging wind threat
   should continue across Severe Thunderstorm Watch 28 through 02Z (10
   pm EDT).

   DISCUSSION...Recent radar imagery shows thunderstorms have congealed
   into a line across southeastern Lower MI. Modifying the 00Z DTX
   sounding for current observations across this region shows weak but
   sufficient instability to support surface-based thunderstorm
   potential for about the next hour. Effective bulk shear around 60-70
   kt will continue to organize these thunderstorms. Isolated strong to
   damaging winds should remain the main threat given the linear nature
   of the convection. With a current east-northeastward motion storm
   motion of 40-50 kt, these thunderstorms should move east of WW 28
   around 02Z, which is the scheduled expiration time.

   ..Gleason.. 03/15/2019

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

   ATTN...WFO...DTX...

   LAT...LON   41738325 41778401 42348370 42968319 43268284 43398267
               43798245 43778218 42978242 41968309 41738325 

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: March 15, 2019
Disclaimer
Information Quality
Help
Glossary
Privacy Policy
Freedom of Information Act (FOIA)
About Us
Career Opportunities