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SEL0 URGENT - IMMEDIATE BROADCAST REQUESTED Tornado Watch Number 180 NWS Storm Prediction Center Norman OK 1230 PM CDT Mon Apr 28 2025 The NWS Storm Prediction Center has issued a * Tornado Watch for portions of Northwest Iowa Southwest Minnesota Extreme Southeast South Dakota * Effective this Monday afternoon and evening from 1230 PM until 800 PM CDT. * Primary threats include... A few tornadoes likely with a couple intense tornadoes possible Widespread large hail and scattered very large hail events to 3 inches in diameter likely Scattered damaging winds likely with isolated significant gusts to 80 mph possible SUMMARY...Isolated to scattered thunderstorms developing along a surface front will develop east/northeast through the afternoon. These storms will have the potential to produce large to very large hail, damaging wind gusts, and a few tornadoes. The tornado watch area is approximately along and 40 statute miles east and west of a line from 85 miles north of Redwood Falls MN to 30 miles west of Storm Lake IA. For a complete depiction of the watch see the associated watch outline update (WOUS64 KWNS WOU0). PRECAUTIONARY/PREPAREDNESS ACTIONS... REMEMBER...A Tornado Watch means conditions are favorable for tornadoes and 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. && AVIATION...Tornadoes and a few severe thunderstorms with hail surface and aloft to 3 inches. Extreme turbulence and surface wind gusts to 70 knots. A few cumulonimbi with maximum tops to 500. Mean storm motion vector 24035. ...Leitman