


Hazardous Weather Outlook
Issued by NWS Detroit/Pontiac, MI
Issued by NWS Detroit/Pontiac, MI
770 FLUS43 KDTX 231547 HWODTX Hazardous Weather Outlook National Weather Service Detroit/Pontiac MI 1140 AM EDT Sat Aug 23 2025 MIZ047>049-053>055-060>063-068>070-075-076-082-083-240800- Midland-Bay-Huron-Saginaw-Tuscola-Sanilac-Shiawassee-Genesee-Lapeer- St. Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe- 1140 AM EDT Sat Aug 23 2025 This hazardous weather outlook is for southeast Michigan. .DAY ONE...Today and Tonight Scattered thunderstorms are possible this afternoon as a cold front tracks across the state. Severe weather is not anticipated but the strongest storm (most likely over Thumb region) will have the potential to produce gusty winds around 50 mph and small hail. Storm motion will be west to east at 35 mph. .DAYS TWO THROUGH SEVEN...Sunday through Friday No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed today and tonight. $$ LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-240800- Lake St Clair- Michigan Waters of Lake Erie from Detroit River to North Cape MI- Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt beyond 5 NM off shore- Lake Huron from Presque Isle Light to Sturgeon Point MI beyond 5NM off shore- Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off shore- Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay-Inner Saginaw Bay SW of Point Au Gres to Bay Port MI- Port Austin to Harbor Beach MI-Harbor Beach to Port Sanilac MI- Port Sanilac to Port Huron MI- Lake Huron from Port Austin to Harbor Beach beyond 5NM Off Shore- Lake Huron from Harbor Beach to Port Sanilac beyond 5NM Off Shore- Lake Huron from Port Sanilac to Port Huron beyond 5NM Off Shore- 1140 AM EDT Sat Aug 23 2025 This hazardous weather outlook is for portions of Lake Erie, Lake Huron and Lake St Clair. .DAY ONE...Today and Tonight Scattered thunderstorms are possible this afternoon as a cold front tracks across the region. Severe weather is not likely but the strongest storms may produce gusty winds to 45 knots and small hail. Storm motion will be west to east at 35 kt. There will also be a chance of waterspouts across the Great Lakes. .DAYS TWO THROUGH SEVEN...Sunday through Friday Waterspouts will be possible across the Great Lakes Sunday through Wednesday as a cooler and unsettled pattern takes hold. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed today and tonight. $$ You can obtain your latest National Weather Service forecasts online at www.weather.gov/detroit. SF