June 19, 2025

Storm Prediction Center Severe Thunderstorm Watch 437

5 min read


WW0437 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 437
   NWS Storm Prediction Center Norman OK
   450 PM EDT Wed Jun 18 2025

   The NWS Storm Prediction Center has issued a

   * Severe Thunderstorm Watch for portions of 
     Southeast Indiana
     Northern Kentucky
     Southwest Ohio

   * Effective this Wednesday afternoon and evening from 450 PM
     until 1000 PM EDT.

   * Primary threats include...
     Scattered damaging winds likely with isolated significant gusts
       to 75 mph possible
     Isolated large hail events to 1.5 inches in diameter possible
     A tornado or two possible

   SUMMARY...A fast moving line of thunderstorms over Indiana will
   track eastward this afternoon and evening.  Damaging winds along the
   leading edge of the storms is the primary risk.

   The severe thunderstorm watch area is approximately along and 70
   statute miles east and west of a line from 55 miles northwest of
   Columbus OH to 45 miles south of Cincinnati OH. 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 432...WW 433...WW
   434...WW 435...WW 436...

   AVIATION...A few severe thunderstorms with hail surface and aloft to
   1.5 inches. Extreme turbulence and surface wind gusts to 65 knots. A
   few cumulonimbi with maximum tops to 500. Mean storm motion vector
   26035.

   ...Hart

2025-06-19 00:29:04