373 WWUS20 KWNS 151854 SEL0 SPC WW 151854 MIZ000-OHZ000-PAZ000-LEZ000-160100- URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 120 NWS Storm Prediction Center Norman OK 255 PM EDT Wed Apr 15 2026 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Far Southeast Lower Michigan Northern Ohio Northwest Pennsylvania Lake Erie * Effective this Wednesday afternoon and evening from 255 PM until 900 PM EDT. * Primary threats include... Scattered damaging wind gusts to 70 mph possible Scattered large hail events to 1.5 inches in diameter possible A tornado or two possible SUMMARY...A mix of clusters and supercells should pose a threat for scattered damaging winds and large hail as they spread quickly east-northeastward this afternoon and evening. A tornado or two may also occur. The severe thunderstorm watch area is approximately along and 50 statute miles north and south of a line from 55 miles west southwest of Toledo OH to 20 miles north northeast of Franklin PA. For a complete depiction of the watch see the associated watch outline update (WOUS64 KWNS WOU0). 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 119... AVIATION...A few severe thunderstorms with hail surface and aloft to 1.5 inches. Extreme turbulence and surface wind gusts to 60 knots. A few cumulonimbi with maximum tops to 500. Mean storm motion vector 26040. ...Gleason