Hazardous Weather Outlook
Issued by NWS Milwaukee/Sullivan, WI
Issued by NWS Milwaukee/Sullivan, WI
849 FLUS43 KMKX 132003 HWOMKX Hazardous Weather Outlook National Weather Service Milwaukee/Sullivan WI 303 PM CDT Tue May 13 2025 WIZ046-047-051-052-056>060-062>072-142015- Marquette-Green Lake-Fond du Lac-Sheboygan-Sauk-Columbia-Dodge- Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee- Lafayette-Green-Rock-Walworth-Racine-Kenosha- 303 PM CDT Tue May 13 2025 This Hazardous Weather Outlook is for portions of east central Wisconsin, south central Wisconsin and southeast Wisconsin. .DAY ONE...Tonight Widely scattered showers and thunderstorms inland from Lake Michigan will continue through the afternoon, diminishing this evening. Fog may drift into counties bordering Lake Michigan late tonight into early Wednesday, and could become dense. Patchy fog possible further inland. .DAYS TWO THROUGH SEVEN...Wednesday through Tuesday Isolated showers and thunderstorms are forecast during the afternoon hours again Wednesday. A level 3 out of 5 conditional risk for severe thunderstorms Thursday afternoon and evening. If storms develop, large hail, damaging winds, and tornadoes will be possible. .SPOTTER INFORMATION STATEMENT... Spotter activation may be needed Thursday afternoon and evening. $$ LMZ643>646-142015- Sheboygan to Port Washington WI- Port Washington to North Point Light WI- North Point Light to Wind Point WI- Wind Point WI to Winthrop Harbor IL- 303 PM CDT Tue May 13 2025 This Hazardous Weather Outlook is for the nearshore waters from Sheboygan Wisconsin to Winthrop Harbor Illinois. .DAY ONE...Tonight A Marine Dense Fog Advisory is in effect for all zones. Periods of less than 1 NM visibility are expected. .DAYS TWO THROUGH SEVEN...Wednesday through Tuesday The Marine Dense Fog Advisory continues until early Wednesday afternoon. Widespread showers and thunderstorms are expected Thursday evening, when a few strong to severe storms are possible. Elevated winds and waves could result in Small Craft Advisory conditions Thursday and Friday. $$ LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868- 870-872-874-876-878-142015- 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- 303 PM CDT Tue May 13 2025 This Hazardous Weather Outlook is for the open waters of Lake Michigan. .DAY ONE...Tonight A Marine Dense Fog Advisory is in effect south of a Sturgeon Bay to Point Betsie line. .DAYS TWO THROUGH SEVEN...Wednesday through Tuesday The Marine Dense Fog Advisory remains in effect through mid day Wednesday. Widespread showers and thunderstorms are expected Thursday evening, when a few strong to severe storms are possible. $$ Sheppard www.weather.gov/mkx