Skip Navigation Links 
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 is the U.S. Government's official Web portal to all Federal, state and local government Web resources and services.

Mesoscale Discussion 145
< Previous MD         Next MD >
MD 145 graphic

   Mesoscale Discussion 0145
   NWS Storm Prediction Center Norman OK
   0728 AM CST Tue Feb 07 2017

   Areas affected...Northeast Arkansas into Tennessee

   Concerning...Severe potential...Watch unlikely 

   Valid 071328Z - 071530Z

   Probability of Watch Issuance...20 percent

   SUMMARY...Storms may persist today into Tennessee into southern
   Kentucky, with a possible damaging wind and marginal hail threat

   DISCUSSION...A line of storms currently extends from northeast AR
   into western TN, with only a marginally wind and hail threat
   currently. Soundings from around the region show strong mean wind
   speeds but only weak instability ahead of these storms. During the
   day, instability will gradually develop eastward across the OH and
   TN valleys, which may support rejuvenated storms with mainly a wind

   ..Jewell/Guyer.. 02/07/2017


   LAT...LON   35188743 34628924 34579059 34759119 34959119 36448850
               37108700 37028626 36628571 36158565 35798598 35188743 

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.
Page last modified: February 07, 2017
Information Quality
Privacy Policy
Freedom of Information Act (FOIA)
About Us
Career Opportunities