WWUS20 KWNS 222138 SEL3 SPC WW 222138 INZ000-KYZ000-OHZ000-230400- URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 73 NWS Storm Prediction Center Norman OK 540 PM EDT Sun Mar 22 2026 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Southeast Indiana Far Northern Kentucky Ohio * Effective this Sunday afternoon from 540 PM until Midnight EDT. * 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 A tornado or two possible SUMMARY...Scattered strong to severe storms will likely continue to develop near the front, with additional development expected farther north this evening along/north of the front, with large hail and damaging winds possible. The severe thunderstorm watch area is approximately along and 60 statute miles north and south of a line from 50 miles west southwest of Dayton OH to 15 miles east northeast of Zanesville OH. For a complete depiction of the watch see the associated watch outline update (WOUS64 KWNS WOU3). 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 72... 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 28025. ...Guyer