Hazardous Weather Outlook
Issued by NWS Detroit/Pontiac, MI
Issued by NWS Detroit/Pontiac, MI
196 FLUS43 KDTX 160812 HWODTX Hazardous Weather Outlook National Weather Service Detroit/Pontiac MI 412 AM EDT Wed Jul 16 2025 MIZ047>049-053>055-060>063-068>070-075-076-082-083-170830- Midland-Bay-Huron-Saginaw-Tuscola-Sanilac-Shiawassee-Genesee-Lapeer- St. Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe- 412 AM EDT Wed Jul 16 2025 This hazardous weather outlook is for southeast Michigan. .DAY ONE...Today and Tonight An active pattern of showers and thunderstorms returns today. Heavy rainfall is the primary hazard, but potential exists for isolated damaging wind gusts to 60 mph. A Marginal Risk for thunderstorms reaching severe intensity is outlooked for Wednesday afternoon and Wednesday night. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday A cold front works through Thursday with additional morning thunderstorms. Severe weather is not expected with this frontal passage, before drier conditions expand across the Great Lakes into Thursday afternoon. .SPOTTER INFORMATION STATEMENT... Spotter activation may be needed today and/or tonight. $$ LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-170830- Lake St Clair- Michigan Waters of Lake Erie from Detroit River to North Cape MI- Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt beyond 5 NM off shore- Lake Huron from Presque Isle Light to Sturgeon Point MI beyond 5NM off shore- Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off shore- Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay-Inner Saginaw Bay SW of Point Au Gres to Bay Port MI- Port Austin to Harbor Beach MI-Harbor Beach to Port Sanilac MI- Port Sanilac to Port Huron MI- Lake Huron from Port Austin to Harbor Beach beyond 5NM Off Shore- Lake Huron from Harbor Beach to Port Sanilac beyond 5NM Off Shore- Lake Huron from Port Sanilac to Port Huron beyond 5NM Off Shore- 412 AM EDT Wed Jul 16 2025 This hazardous weather outlook is for portions of Lake Erie, Lake Huron and Lake St Clair. .DAY ONE...Today and Tonight An active pattern of showers and thunderstorms returns today. Potential exists for isolated damaging wind gusts to 50 knots. A Marginal Risk for thunderstorms reaching severe intensity is outlooked for Wednesday afternoon and Wednesday night. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday A cold front works through Thursday with additional morning thunderstorms. Severe weather is not expected with this frontal passage, before drier conditions expand across the Great Lakes into Thursday afternoon. .SPOTTER INFORMATION STATEMENT... Spotter activation may be needed today and/or tonight. $$ You can obtain your latest National Weather Service forecasts online at www.weather.gov/detroit. KGK