Lakeshore Flood Warning Michigan | Effective 03/14/2026 11:36

Headline: 
Lakeshore Flood Warning issued March 14 at 2:36PM EDT until March 16 at 5:00PM EDT by NWS Marquette MI
Event: 
Lakeshore Flood Warning
Urgency: 
Expected
Effective: 
March 14, 2026 - 11:36am
Expires: 
March 15, 2026 - 5:15am
Description: 
* WHAT...Significant lakeshore flooding expected with wave heights of 15 to 25 feet possible. * WHERE...Ontonagon County. * WHEN...From 11 PM Sunday to 5 PM EDT Monday. * IMPACTS...Numerous roads closed and low lying property including parking lots, lawns, and homes and businesses will be inundated near the lake. Some shoreline erosion will occur.
Instruction: 
If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property.
Area Description: 
Ontonagon
Forcast Office: 
NWS Marquette MI
Sender: 
w-nws.webmaster@noaa.gov