


Special Marine Warning
Issued by NWS Green Bay, WI
Issued by NWS Green Bay, WI
691 WHUS53 KGRB 092035 SMWGRB LMZ521-092100- /O.NEW.KGRB.MA.W.0037.250809T2035Z-250809T2100Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Green Bay WI 335 PM CDT Sat Aug 9 2025 The National Weather Service in Green Bay has issued a * Special Marine Warning for... Central Bay of Green Bay... * Until 400 PM CDT. * At 335 PM CDT, a severe thunderstorm capable of producing waterspouts was located near Peshtigo Reef Light, moving northeast at 35 knots. HAZARD...Waterspouts. SOURCE...Radar. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. * The severe thunderstorm will be near... Egg Harbor around 340 PM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... Thunderstorms can produce sudden waterspouts. Waterspouts can easily overturn boats and create locally hazardous seas. Seek safe harbor immediately. && LAT...LON 4513 8724 4513 8725 4512 8726 4508 8726 4508 8727 4507 8728 4505 8728 4505 8730 4504 8731 4504 8732 4502 8733 4501 8734 4497 8749 4501 8753 4515 8724 TIME...MOT...LOC 2035Z 243DEG 34KT 4501 8746 WATERSPOUT...POSSIBLE HAIL...0.00IN WIND...<34KTS $$ MPC