Lakeshore Flood Warning Issued for Ontonagon County; Waves Up to 25 Feet Expected
The National Weather Service has issued a Lakeshore Flood Warning for Ontonagon County, effective from Sunday night through Monday afternoon, as massive waves threaten the shoreline.
Alert Details
The National Weather Service in Marquette, MI, has issued a Lakeshore Flood Warning for Ontonagon County. This alert indicates that significant lakeshore flooding is expected along the coast due to extreme wave action.
Affected Areas
The warning specifically covers Ontonagon County in Michigan. Residents in low-lying areas near the lake should be prepared for rising water levels.
What You Should Do
Residents and travelers in the affected area are advised to take the following precautions:
- Take necessary actions to protect flood-prone property immediately.
- If travel is required, allow extra time as some roads may be closed.
- Do not drive around barricades or through water of unknown depth.
- Avoid areas near the lake that are susceptible to inundation.
Expected Conditions
Significant lakeshore flooding is anticipated with wave heights of 15 to 25 feet possible. These conditions are expected to result in:
- Numerous road closures.
- Inundation of low-lying property, including parking lots, lawns, homes, and businesses near the lake.
- Shoreline erosion.
Timeline
The Lakeshore Flood Warning is in effect from 11:00 PM EDT Sunday, March 15, through 5:00 PM EDT Monday, March 16.
Source: NOAA Official Notice
Related Articles
Severe Thunderstorm Warning Issued for Central Virginia and North Central North Carolina
NOAA · April 6, 2026
Severe Thunderstorm Warning Issued for Chester and York Counties in South Carolina
NOAA · April 6, 2026
Severe Thunderstorm Warning Issued for Central South Carolina Through 9:45 AM
NOAA · April 6, 2026