


Special Marine Warning
Issued by NWS Gaylord, MI
Issued by NWS Gaylord, MI
132 WHUS53 KAPX 121844 SMWAPX LHZ362-122015- /O.NEW.KAPX.MA.W.0052.250712T1844Z-250712T2015Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Gaylord MI 244 PM EDT Sat Jul 12 2025 The National Weather Service in Gaylord has issued a * Special Marine Warning for... Lake Huron from Presque Isle Lt. to Sturgeon Point MI 5NM off shore to US/Canadian border... * Until 415 PM EDT. * At 243 PM EDT, severe thunderstorms capable of producing waterspouts were located along a line extending from 15 nm northeast of South Point to 15 nm east of Black River to near Sturgeon Point, moving northeast at 30 knots. HAZARD...Waterspouts, wind gusts 34 knots or greater, and small hail. SOURCE...Radar. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Small craft could be damaged in briefly higher winds and suddenly higher waves. * Severe thunderstorms will remain over mainly open waters. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 4471 8311 4472 8315 4493 8306 4499 8310 4537 8258 4534 8252 4504 8245 4499 8244 TIME...MOT...LOC 1843Z 229DEG 30KT 4499 8301 4489 8295 4470 8315 WATERSPOUT...POSSIBLE HAIL...<.75IN WIND...>34KTS $$ MG