May 9, 2025

Storm Prediction Center Severe Thunderstorm Watch 239

4 min read


WW0239 Radar

Note: 
The expiration time in the watch graphic is amended if the watch is
replaced, cancelled or extended.

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   SEL9

   URGENT - IMMEDIATE BROADCAST REQUESTED
   Severe Thunderstorm Watch Number 239
   NWS Storm Prediction Center Norman OK
   200 PM CDT Thu May 8 2025

   The NWS Storm Prediction Center has issued a

   * Severe Thunderstorm Watch for portions of 
     Northern and Central Alabama
     Southern Middle Tennessee

   * Effective this Thursday afternoon and evening from 200 PM until
     1000 PM CDT.

   * Primary threats include...
     Scattered large hail likely with isolated very large hail events
       to 2 inches in diameter possible
     Scattered damaging wind gusts to 70 mph possible

   SUMMARY...Thunderstorms should continue to develop eastward from
   northeast Mississippi into parts of northern/central Alabama and
   southern middle Tennessee this afternoon and evening. Supercells
   will pose a threat for large hail up to 1-2 inches in diameter. Any
   clusters that can form may also pose some risk for damaging winds up
   to 60-70 mph.

   The severe thunderstorm watch area is approximately along and 55
   statute miles north and south of a line from 55 miles southwest of
   Muscle Shoals AL to 55 miles north northeast of Gadsden AL. For a
   complete depiction of the watch see the associated watch outline
   update (WOUS64 KWNS WOU9).

   PRECAUTIONARY/PREPAREDNESS ACTIONS...

   REMEMBER...A Severe Thunderstorm Watch means conditions are
   favorable for severe thunderstorms in and close to the watch area.
   Persons in these areas should be on the lookout for threatening
   weather conditions and listen for later statements and possible
   warnings. Severe thunderstorms can and occasionally do produce
   tornadoes.

   &&

   OTHER WATCH INFORMATION...CONTINUE...WW 238...

   AVIATION...A few severe thunderstorms with hail surface and aloft to
   2 inches. Extreme turbulence and surface wind gusts to 60 knots. A
   few cumulonimbi with maximum tops to 500. Mean storm motion vector
   27030.

   ...Gleason

2025-05-09 00:50:05