June 13, 2025

Storm Prediction Center Severe Thunderstorm Watch 407

4 min read


WW0407 Radar

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

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   SEL7

   URGENT - IMMEDIATE BROADCAST REQUESTED
   Severe Thunderstorm Watch Number 407
   NWS Storm Prediction Center Norman OK
   550 PM CDT Tue Jun 10 2025

   The NWS Storm Prediction Center has issued a

   * Severe Thunderstorm Watch for portions of 
     South-Central Texas

   * Effective this Tuesday afternoon and Wednesday morning from 550
     PM until 200 AM CDT.

   * Primary threats include...
     Scattered damaging winds and isolated significant gusts to 80
       mph possible
     Isolated very large hail events to 2 inches in diameter possible

   SUMMARY...A mix of supercells and clusters should spread generally
   east-southeastward this evening across parts of south-central Texas.
   With time, an intense cluster may form and pose a risk for scattered
   severe/damaging winds, with peak gusts potentially up to 70-80 mph.
   Otherwise, isolated large hail up to 1-2 inches in diameter will
   also be possible with any sustained supercell.

   The severe thunderstorm watch area is approximately along and 55
   statute miles north and south of a line from 50 miles west northwest
   of Del Rio TX to 95 miles east southeast of Del Rio TX. For a
   complete depiction of the watch see the associated watch outline
   update (WOUS64 KWNS WOU7).

   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 406...

   AVIATION...A few severe thunderstorms with hail surface and aloft to
   2 inches. Extreme turbulence and surface wind gusts to 70 knots. A
   few cumulonimbi with maximum tops to 550. Mean storm motion vector
   28030.

   ...Gleason

2025-06-10 22:50:03