Hazardous Weather Outlook
Issued by NWS Milwaukee/Sullivan, WI
Issued by NWS Milwaukee/Sullivan, WI
658 FLUS43 KMKX 121852 HWOMKX Hazardous Weather Outlook National Weather Service Milwaukee/Sullivan WI 152 PM CDT Mon May 12 2025 WIZ046-047-051-052-056>060-062>072-131900- Marquette-Green Lake-Fond du Lac-Sheboygan-Sauk-Columbia-Dodge- Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee- Lafayette-Green-Rock-Walworth-Racine-Kenosha- 152 PM CDT Mon May 12 2025 This Hazardous Weather Outlook is for portions of east central Wisconsin, south central Wisconsin and southeast Wisconsin. .DAY ONE...Tonight Patchy fog is possible near the Lake Michigan shoreline late tonight. .DAYS TWO THROUGH SEVEN...Tuesday through Monday Isolated showers and thunderstorms are forecast during the afternoon hours on both Tuesday and Wednesday. Better chances for more widespread showers and thunderstorms arrive by Thursday evening. Some storms could be severe. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed. $$ LMZ643>646-131900- Sheboygan to Port Washington WI- Port Washington to North Point Light WI- North Point Light to Wind Point WI- Wind Point WI to Winthrop Harbor IL- 152 PM CDT Mon May 12 2025 This Hazardous Weather Outlook is for the nearshore waters from Sheboygan Wisconsin to Winthrop Harbor Illinois. .DAY ONE...Tonight Areas of fog are expected to develop late tonight. Some dense fog is possible. .DAYS TWO THROUGH SEVEN...Tuesday through Monday Additional areas of fog are possible Tuesday night. Isolated showers and thunderstorms are forecast on Tuesday and Wednesday afternoon. More widespread showers and thunderstorms are expected Thursday evening, when a few strong to severe storms are possible. Elevated winds and waves could result in Small Craft Advisory conditions Thursday and Friday. $$ LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868- 870-872-874-876-878-131900- Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to mid-line of lake.- Lake Michigan from Seul Choix Point to Rock Island Passage 5NM offshore to Mid Lake- Lake Michigan South of a line from Seul Choix Point to the Mackinac Bridge and North of a line from Charlevoix MI to South Fox Island 5NM offshore- Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to mid lake- Lake Michigan from Point Betsie to Manistee MI 5NM offshore to Mid Lake- Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM offshore to mid lake- Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to Mid Lake- Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid Lake- Lake Michigan from Sheboygan to Port Washington WI 5NM offshore to Mid Lake- Lake Michigan from Port Washington to North Point Light WI 5NM offshore to Mid Lake- Lake Michigan from North Point Light to Wind Point WI 5NM offshore to Mid Lake- Lake Michigan from Wind Point WI to Winthrop Harbor IL 5NM offshore to Mid Lake- Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5NM offshore to Mid Lake- Lake Michigan from Wilmette Harbor to Michigan City in 5NM offshore to Mid Lake- Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid Lake- Lake Michigan from Whitehall to Pentwater MI 5NM offshore to Mid Lake- Lake Michigan from Grand Haven to Whitehall MI 5NM offshore to Mid Lake- Lake Michigan from Holland to Grand Haven MI 5NM offshore to Mid Lake- Lake Michigan from South Haven to Holland MI 5NM offshore to Mid lake- Lake Michigan from St Joseph to South Haven MI 5NM offshore to Mid Lake- 152 PM CDT Mon May 12 2025 This Hazardous Weather Outlook is for the open waters of Lake Michigan. .DAY ONE...Tonight Isolated showers and thunderstorms are possible this evening, particularly across the southern third of Lake Michigan. Areas of fog are expected to develop late tonight. Some dense fog is possible, particularly across the southern half of Lake Michigan. .DAYS TWO THROUGH SEVEN...Tuesday through Monday Additional areas of fog are possible Tuesday night. Isolated showers and thunderstorms are forecast Tuesday and Wednesday afternoon, particularly over the southern half of Lake Michigan. More widespread showers and thunderstorms are expected Thursday evening, when a few strong to severe storms are possible. $$ www.weather.gov/mkx