996 WHUS53 KGRB 011304 SMWGRB LMZ521-522-011400- /O.NEW.KGRB.MA.W.0029.260701T1304Z-260701T1400Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Green Bay WI 804 AM CDT Wed Jul 1 2026 The National Weather Service in Green Bay has issued a * Special Marine Warning for... Central and Southern Bay of Green Bay... * Until 900 AM CDT. * At 804 AM CDT, a severe thunderstorm was located 12 NM west of Long Tail Point Light, moving northeast at 40 knots. HAZARD...Large hail and wind gusts in excess of 50 knots. SOURCE...Radar indicated. IMPACT...Boats could suffer significant structural damage in high winds and hail. Small craft could capsize in suddenly higher waves. * The strong thunderstorm will be near... Long Tail Point Light around 820 AM CDT. Little Suamico and Green Bay Harbor Entrance Light around 830 AM CDT. Oconto around 845 AM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. Boaters should seek safe harbor immediately until this storm passes. Wind gusts 34 knots or greater, high waves, dangerous lightning, and heavy rain are possible with this storm. Frequent lightning is occurring with this storm. If caught on the open water stay below deck if possible, keep away from ungrounded metal objects. && LAT...LON 4492 8784 4494 8782 4481 8764 4472 8772 4469 8772 4465 8776 4462 8787 4458 8792 4457 8790 4454 8793 4455 8802 4457 8804 4458 8802 4462 8801 4460 8798 4464 8801 4467 8800 4466 8798 4471 8799 4487 8783 TIME...MOT...LOC 1303Z 235DEG 37KT 4455 8828 MAX HAIL SIZE...>.75 IN MAX WIND GUST...>50 KTS $$ JG 444 WHUS53 KGRB 011327 SMWGRB LMZ541>543-563-565-567-011500- /O.NEW.KGRB.MA.W.0030.260701T1327Z-260701T1500Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Green Bay WI 827 AM CDT Wed Jul 1 2026 The National Weather Service in Green Bay has issued a * Special Marine Warning for... Nearshore waters from Washington Island to Sheboygan... Open waters of Lake Michigan from Rock Island Passage to Sheboygan... * Until 1000 AM CDT. * At 827 AM CDT, strong thunderstorms were located along a line from over Green Bay Harbor Entrance Light to 8 NM west of Manitowoc, moving east at 40 knots. HAZARD...Wind gusts to nearly 50 knots. SOURCE...Radar indicated. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * The strong thunderstorm will be near... Two Rivers around 845 AM CDT. Kewaunee Pierhead Light around 850 AM CDT. Rawley Point Light around 855 AM CDT. Sturgeon Bay Ship Canal Light around 910 AM CDT. Whitefish Point around 920 AM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. Boaters should seek safe harbor immediately until these storms pass. Wind gusts 34 knots or greater, high waves, dangerous lightning, and heavy rain are possible with these storms. Frequent lightning is occurring with these storms. If caught on the open water stay below deck if possible, keep away from ungrounded metal objects. && LAT...LON 4421 8751 4431 8754 4446 8750 4448 8752 4448 8753 4464 8739 4480 8731 4488 8720 4491 8722 4493 8717 4496 8719 4498 8659 4488 8669 4415 8700 4413 8760 4414 8756 4416 8759 4417 8757 4415 8756 TIME...MOT...LOC 1327Z 249DEG 37KT 4467 8795 4456 8786 4448 8779 4412 8787 MAX HAIL SIZE...<.75 IN MAX WIND GUST...50 KTS $$ JG 718 WHUS53 KGRB 011336 SMWGRB LMZ521-522-011500- /O.NEW.KGRB.MA.W.0031.260701T1336Z-260701T1500Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Green Bay WI 836 AM CDT Wed Jul 1 2026 The National Weather Service in Green Bay has issued a * Special Marine Warning for... Central and Southern Bay of Green Bay... * Until 1000 AM CDT. * At 836 AM CDT, strong thunderstorms were located along a line from 9 NM north of Long Tail Point Light to near Kewaunee Pierhead Light, or along a line from 8 NM northwest of Green Bay Harbor Entrance Light to near Kewaunee Pierhead Light, moving northeast at 45 knots. HAZARD...Wind gusts to nearly 50 knots. SOURCE...Radar indicated. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * The strong thunderstorm will be near... Sturgeon Bay around 855 AM CDT. Sherwood Point Light and Peshtigo Reef Light around 905 AM CDT. Egg Harbor around 925 AM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. Boaters should seek safe harbor immediately until these storms pass. Wind gusts 34 knots or greater, high waves, dangerous lightning, and heavy rain are possible with these storms. Frequent lightning is occurring with these storms. If caught on the open water stay below deck if possible, keep away from ungrounded metal objects. && LAT...LON 4495 8780 4498 8763 4498 8765 4508 8759 4507 8758 4515 8760 4527 8747 4518 8717 4515 8717 4517 8724 4505 8728 4493 8739 4483 8738 4489 8744 4482 8755 4482 8756 4485 8755 4484 8761 4478 8767 4488 8783 TIME...MOT...LOC 1336Z 243DEG 43KT 4475 8803 4474 8772 4441 8758 MAX HAIL SIZE...<.75 IN MAX WIND GUST...50 KTS $$ JG 455 WHUS53 KGRB 011356 SMWGRB LMZ521-522-011500- /O.NEW.KGRB.MA.W.0032.260701T1356Z-260701T1500Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Green Bay WI 856 AM CDT Wed Jul 1 2026 The National Weather Service in Green Bay has issued a * Special Marine Warning for... Central and Southern Bay of Green Bay... * Until 1000 AM CDT. * At 856 AM CDT, a strong thunderstorm was located 6 NM southeast of Oconto, or 11 NM southwest of Peshtigo Reef Light, moving northeast at 35 knots. HAZARD...Wind gusts to nearly 50 knots. SOURCE...Radar indicated. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * The strong thunderstorm will be near... Oconto around 900 AM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. Boaters should seek safe harbor immediately until this storm passes. Wind gusts 34 knots or greater, high waves, dangerous lightning, and heavy rain are possible with this storm. Frequent lightning is occurring with this storm. If caught on the open water stay below deck if possible, keep away from ungrounded metal objects. && LAT...LON 4492 8784 4495 8781 4481 8764 4472 8772 4469 8772 4465 8776 4462 8787 4458 8792 4457 8790 4454 8793 4455 8802 4457 8804 4458 8802 4462 8801 4460 8798 4464 8801 4467 8800 4466 8798 4472 8799 4487 8783 TIME...MOT...LOC 1355Z 232DEG 36KT 4483 8776 MAX HAIL SIZE...<.75 IN MAX WIND GUST...50 KTS $$ JG