105
FLUS43 KDTX 150817
HWODTX

Hazardous Weather Outlook
National Weather Service Detroit/Pontiac MI
417 AM EDT Thu May 15 2025

MIZ047>049-053>055-060>063-068>070-075-076-082-083-160900-
Midland-Bay-Huron-Saginaw-Tuscola-Sanilac-Shiawassee-Genesee-Lapeer-
St. Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe-
417 AM EDT Thu May 15 2025

This hazardous weather outlook is for southeast Michigan.

.DAY ONE...Today and Tonight

A line of strong to severe thunderstorms will track through the
region between 10 PM and 3 AM tonight. The primary threats are large
hail and damaging winds, although an isolated tornado cannot be ruled
out. Storm motion will be to the northeast at 45 mph.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

There is a chance for thunderstorms Friday night. A few of these
storms may be strong.

.SPOTTER INFORMATION STATEMENT...

Dispatchers please notify your emergency managers immediately. Spotter
activation may be needed tonight.

$$

LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-160900-
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-
417 AM EDT Thu May 15 2025

This hazardous weather outlook is for portions of Lake Erie, Lake
Huron and Lake St Clair.

.DAY ONE...Today and Tonight

A line of strong to severe thunderstorms will track through the
region between 10 PM and 3 AM tonight. The primary threats are large
hail and damaging winds, although an isolated tornado cannot be ruled
out. Storm motion will be to the northeast at 45 mph.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

There is a chance for thunderstorms Friday night. A few of these
storms may be strong.

.SPOTTER INFORMATION STATEMENT...

Dispatchers please notify your emergency managers immediately. Spotter
activation may be needed tonight.

$$

You can obtain your latest National Weather Service forecasts online
at www.weather.gov/detroit.

MV