309 FZUS73 KAPX 160605 MWSAPX Marine Weather Statement National Weather Service Gaylord MI 205 AM EDT Sat May 16 2026 LSZ321-322-160700- 205 AM EDT Sat May 16 2026 ...STRONG THUNDERSTORMS OVER THE WATERS... The areas affected include... St. Marys River Point Iroquois to E. Potagannissing Bay... Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI... At 205 AM EDT, Doppler radar indicated strong thunderstormS, capable of producing winds to around 30 knots and small hail. This thunderstorm was located near Naomikong Point, moving east at 50 knots. && LAT...LON 4663 8477 4646 8456 4645 8448 4649 8443 4650 8437 4640 8453 4640 8465 4643 8467 4640 8483 4645 8505 4656 8509 4664 8508 4668 8478 $$  161 WUUS53 KMKX 160606 SVRMKX WIC055-105-127-160700- /O.NEW.KMKX.SV.W.0115.260516T0606Z-260516T0700Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Milwaukee/Sullivan WI 106 AM CDT Sat May 16 2026 The National Weather Service in Milwaukee/Sullivan has issued a * Severe Thunderstorm Warning for... Walworth County in southeastern Wisconsin... Eastern Rock County in south central Wisconsin... Jefferson County in southeastern Wisconsin... * Until 200 AM CDT. * At 106 AM CDT, severe thunderstorms were located along a line extending from near Marshall to near Footville to near Lake Summerset, moving east at 55 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Janesville, Beloit, Watertown, Whitewater, Fort Atkinson, Elkhorn, Delavan, Jefferson, Lake Geneva, Lake Mills, Milton, East Troy, Waterloo, Williams Bay, Genoa City, Walworth, Johnson Creek, Clinton, Palmyra, and Fontana-On-Geneva Lake. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4250 8900 4320 8901 4320 8854 4284 8854 4284 8831 4249 8831 TIME...MOT...LOC 0606Z 283DEG 50KT 4320 8914 4274 8920 4246 8936 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ MRC  845 WWUS53 KMKX 160619 SVSMKX Severe Weather Statement National Weather Service Milwaukee/Sullivan WI 119 AM CDT Sat May 16 2026 WIC045-160628- /O.CAN.KMKX.SV.W.0114.000000T0000Z-260516T0630Z/ Green WI- 119 AM CDT Sat May 16 2026 ...THE SEVERE THUNDERSTORM WARNING FOR GREEN COUNTY IS CANCELLED... The storms which prompted the warning have moved out of the warned area. Therefore, the warning has been cancelled. A Severe Thunderstorm Watch remains in effect until 500 AM CDT for south central and southeastern Wisconsin. && LAT...LON 4251 8936 4286 8937 4303 8951 4329 8958 4328 8901 4285 8901 4285 8898 4250 8898 TIME...MOT...LOC 0618Z 278DEG 42KT 4302 8899 4249 8909 $$ WIC025-105-160630- /O.CON.KMKX.SV.W.0114.000000T0000Z-260516T0630Z/ Rock WI-Dane WI- 119 AM CDT Sat May 16 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 130 AM CDT FOR ROCK AND DANE COUNTIES... At 118 AM CDT, severe thunderstorms were located along a line extending from Lake Ripley to near South Beloit, moving east at 50 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Madison, Janesville, Beloit, Sun Prairie, Fitchburg, Middleton, Stoughton, Waunakee, Oregon, McFarland, Monona, Windsor, Edgerton, Evansville, Marshall, Deforest, Cottage Grove, Deerfield, Shorewood Hills, and Cambridge. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4251 8936 4286 8937 4303 8951 4329 8958 4328 8901 4285 8901 4285 8898 4250 8898 TIME...MOT...LOC 0618Z 278DEG 42KT 4302 8899 4249 8909 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...OBSERVED MAX WIND GUST...60 MPH $$ MRC  778 WUUS53 KMKX 160620 SVRMKX WIC039-117-160700- /O.NEW.KMKX.SV.W.0116.260516T0620Z-260516T0700Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Milwaukee/Sullivan WI 120 AM CDT Sat May 16 2026 The National Weather Service in Milwaukee/Sullivan has issued a * Severe Thunderstorm Warning for... Southeastern Fond du Lac County in east central Wisconsin... Sheboygan County in east central Wisconsin... * Until 200 AM CDT. * At 120 AM CDT, a severe thunderstorm was located near Campbellsport, or 9 miles north of Kewaskum, moving northeast at 45 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. * Locations impacted include... Sheboygan, Plymouth, Sheboygan Falls, Howards Grove, Oostburg, Kohler, Campbellsport, Elkhart Lake, Greenbush, Eden, Cascade, Adell, Waldo, St. Cloud, Glenbeulah, Haven, Beechwood, Johnsonville, Waucousta, and Hingham. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4368 8770 4364 8773 4354 8824 4354 8825 4368 8837 4389 8809 4389 8773 4381 8773 4376 8770 4374 8771 4370 8770 TIME...MOT...LOC 0620Z 243DEG 39KT 4365 8821 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ QUIGLEY  109 WWUS53 KMKX 160638 SVSMKX Severe Weather Statement National Weather Service Milwaukee/Sullivan WI 138 AM CDT Sat May 16 2026 WIC039-160647- /O.CAN.KMKX.SV.W.0116.000000T0000Z-260516T0700Z/ Fond du Lac WI- 138 AM CDT Sat May 16 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN FOND DU LAC COUNTY IS CANCELLED... The severe thunderstorm which prompted the warning has moved out of the warned area Therefore, the warning has been cancelled. && LAT...LON 4368 8770 4364 8773 4356 8816 4384 8816 4389 8809 4389 8773 4381 8773 4380 8772 4379 8773 4379 8772 4376 8770 4372 8771 TIME...MOT...LOC 0637Z 243DEG 39KT 4373 8798 $$ WIC117-160700- /O.CON.KMKX.SV.W.0116.000000T0000Z-260516T0700Z/ Sheboygan WI- 138 AM CDT Sat May 16 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 200 AM CDT FOR SHEBOYGAN COUNTY... At 137 AM CDT, a severe thunderstorm was located over Plymouth, moving northeast at 45 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. Locations impacted include... Sheboygan, Plymouth, Sheboygan Falls, Howards Grove, Oostburg, Kohler, Elkhart Lake, Greenbush, Cascade, Adell, Waldo, Glenbeulah, Haven, Beechwood, Johnsonville, Gibbsville, Batavia, and Hingham. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4368 8770 4364 8773 4356 8816 4384 8816 4389 8809 4389 8773 4381 8773 4380 8772 4379 8773 4379 8772 4376 8770 4372 8771 TIME...MOT...LOC 0637Z 243DEG 39KT 4373 8798 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ QUIGLEY  838 WWUS53 KMKX 160641 SVSMKX Severe Weather Statement National Weather Service Milwaukee/Sullivan WI 141 AM CDT Sat May 16 2026 WIC105-160650- /O.CAN.KMKX.SV.W.0115.000000T0000Z-260516T0700Z/ Rock WI- 141 AM CDT Sat May 16 2026 ...THE SEVERE THUNDERSTORM WARNING FOR EASTERN ROCK COUNTY IS CANCELLED... The storms which prompted the warning have moved out of the warned area. Therefore, the warning has been cancelled. A Severe Thunderstorm Watch remains in effect until 500 AM CDT for southeastern Wisconsin. && LAT...LON 4249 8864 4320 8883 4320 8854 4284 8854 4284 8831 4249 8831 TIME...MOT...LOC 0640Z 267DEG 41KT 4319 8862 4276 8855 4248 8850 $$ WIC055-127-160700- /O.CON.KMKX.SV.W.0115.000000T0000Z-260516T0700Z/ Walworth WI-Jefferson WI- 141 AM CDT Sat May 16 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 200 AM CDT FOR WALWORTH AND EASTERN JEFFERSON COUNTIES... At 140 AM CDT, severe thunderstorms were located along a line extending from near Lac La Belle to near Elkhorn to near Hebron, moving east at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Watertown, Whitewater, Elkhorn, Delavan, Lake Geneva, East Troy, Williams Bay, Genoa City, Walworth, Johnson Creek, Richmond, Palmyra, Fontana-On-Geneva Lake, Como, Pell Lake, Potter Lake, Powers Lake, Burlington, Ixonia, and Springfield. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4249 8864 4320 8883 4320 8854 4284 8854 4284 8831 4249 8831 TIME...MOT...LOC 0640Z 267DEG 41KT 4319 8862 4276 8855 4248 8850 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ MRC  789 WWUS53 KMKX 160649 SVSMKX Severe Weather Statement National Weather Service Milwaukee/Sullivan WI 149 AM CDT Sat May 16 2026 WIC117-160700- /O.CON.KMKX.SV.W.0116.000000T0000Z-260516T0700Z/ Sheboygan WI- 149 AM CDT Sat May 16 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 200 AM CDT FOR EASTERN SHEBOYGAN COUNTY... At 149 AM CDT, a severe thunderstorm was located over Howards Grove, moving northeast at 45 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. Locations impacted include... Sheboygan, Plymouth, Sheboygan Falls, Howards Grove, Oostburg, Kohler, Adell, Waldo, Haven, Gibbsville, Hingham, and Johnsonville. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4368 8770 4364 8773 4360 8796 4380 8797 4389 8798 4389 8773 4381 8773 4380 8772 4379 8773 4379 8772 4376 8770 4372 8771 TIME...MOT...LOC 0649Z 243DEG 39KT 4379 8782 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ QUIGLEY  188 WHUS53 KMKX 160650 SMWMKX LMZ644>646-671-673-675-160815- /O.NEW.KMKX.MA.W.0028.260516T0650Z-260516T0815Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Milwaukee/Sullivan WI 150 AM CDT Sat May 16 2026 The National Weather Service in Milwaukee/Sullivan has issued a * Special Marine Warning for... Lake Michigan nearshore and open waters to mid lake from Port Washington WI to Winthrop Harbor IL... * Until 315 AM CDT. * At 148 AM CDT, strong thunderstorms were located along a line extending from 16 nm west of Bayside to 10 nm west of Pleasant Prairie, moving east at 45 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * Strong thunderstorms will remain over mainly open waters. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor immediately as gusty winds and high waves are expected. && LAT...LON 4248 8780 4261 8782 4278 8775 4286 8784 4297 8785 4303 8790 4307 8786 4313 8790 4318 8788 4324 8791 4338 8787 4336 8778 4338 8714 4246 8702 TIME...MOT...LOC 0648Z 263DEG 44KT 4329 8826 4248 8811 HAIL...0.00IN WIND...>34KTS $$ MRC  603 WWUS53 KMKX 160651 SVSMKX Severe Weather Statement National Weather Service Milwaukee/Sullivan WI 151 AM CDT Sat May 16 2026 WIC055-127-160701- /O.EXP.KMKX.SV.W.0115.000000T0000Z-260516T0700Z/ Walworth WI-Jefferson WI- 151 AM CDT Sat May 16 2026 ...THE SEVERE THUNDERSTORM WARNING FOR WALWORTH AND EASTERN JEFFERSON COUNTIES WILL EXPIRE AT 200 AM CDT... The storms which prompted the warning have weakened below severe limits, and have exited the warned area. Therefore, the warning will be allowed to expire. A Severe Thunderstorm Watch remains in effect until 500 AM CDT for southeastern Wisconsin. && LAT...LON 4249 8864 4320 8883 4320 8854 4284 8854 4284 8831 4249 8831 TIME...MOT...LOC 0651Z 283DEG 50KT 4316 8842 4273 8835 4245 8830 $$ MRC  545 FZUS73 KLOT 160656 MWSLOT Marine Weather Statement National Weather Service Chicago/Romeoville 156 AM CDT Sat May 16 2026 LMZ740-777-160830- 156 AM CDT Sat May 16 2026 A Marine Weather Statement has been issued for the following areas... Nearshore Waters from Winthrop Harbor to Wilmette Harbor... Open Waters from Winthrop Harbor to Wilmette Harbor out to Mid Lake... At 154 AM CDT, Doppler radar indicated a cluster of thunderstorms, capable of producing winds to around 30 knots and small hail. These thunderstorms where located over McHenry, or 18 nm west of Waukegan Harbor, moving east at 50 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until this storm passes. && LAT...LON 4246 8702 4215 8697 4214 8773 4215 8776 4221 8780 4230 8783 4231 8782 4237 8783 4237 8782 4236 8782 4239 8780 4248 8780 $$ Yack  776 FZUS73 KMKX 160656 MWSMKX Marine Weather Statement National Weather Service Milwaukee/Sullivan WI 156 AM CDT Sat May 16 2026 LMZ643-644-669-671-160830- 156 AM CDT Sat May 16 2026 ...STRONG THUNDERSTORMS APPROACHING THE WATERS... The areas affected include... Lake Michigan nearshore and open waters to mid lake from Sheboygan WI to North Port Light WI... At 155 AM CDT, Doppler radar indicated strong thunderstorms, capable of producing winds to around 30 knots and small hail. These thunderstorms were located along a line extending from 7 nm west of Cleveland to near Sheboygan to near Cedar Grove, moving east at 30 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until these storms pass. && LAT...LON 4383 8709 4370 8712 4335 8714 4335 8788 4349 8779 4358 8778 4368 8770 4375 8771 4375 8772 4376 8770 4382 8773 4390 8773 4390 8759 $$ QUIGLEY