Flood Advisory — Ionia County, Michigan
Minor flooding is expected — not severe enough for a warning, but potentially inconvenient or hazardous for travel.
Current Status
🌊 Active: Flood Advisory
Flood Advisory issued August 10 at 3:31AM EDT until August 10 at 9:30AM EDT by NWS Grand Rapids MI
* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Portions of south central and southwest Michigan, including the following counties, in south central Michigan, Eaton and Ionia. In southwest Michigan, Barry. * WHEN...Until 930 AM EDT Monday. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 328 AM EDT, Doppler radar and automated rain gauges indicated heavy rain. Minor flooding is ongoing or expected to begin shortly in the advisory area. - Rainfall estimates from radar indicate that over 2 inches of rain has already fallen in the advisory area, with additional heavy rain likely through 530 AM. Rainfall totals may exceed 4 inches. - Some locations that will experience flooding include... Hastings, Portland, Middleville, Lake Odessa, Freeport, Irving, Sebewa, Sunfield, Mulliken, Woodland, Clarksville, Woodbury and Gresham. - http://www.weather.gov/safety/flood
Effective August 10, 2026 at 3:31 AM ET · Expires August 10, 2026 at 9:30 AM ET
Event Details
Event Type
Flood Advisory
Severity
minor
Issued By
NWS Grand Rapids MI
Expires
August 10, 2026 at 9:30 AM ET
Last Checked
1 minute ago
What To Do
📋 Official NWS Guidance
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
Also In Effect For
This same Flood Advisory also covers:
Other Active Alerts in Michigan
Flood Advisory
Flood Advisory
Flood Advisory
Severe Thunderstorm Warning
Flood Advisory
Severe Thunderstorm Warning
Get Flood Advisory Alerts for Ionia County
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Frequently Asked Questions
What does a Flood Advisory mean for Ionia County, Michigan?
Minor flooding is expected — not severe enough for a warning, but potentially inconvenient or hazardous for travel.
Is this Flood Advisory currently active?
Yes — this alert is active as of our last check (1 minute ago). It's set to expire August 10, 2026 at 9:30 AM ET.
How do I get notified about Flood Advisory alerts for Ionia County?
Download StormCast free on Google Play and set Ionia County, Michigan as one of your monitored locations. StormCast checks the NWS feed continuously and pushes alerts like this directly to your phone — even with the screen off.
What other areas does this alert cover?
This same Flood Advisory is also in effect for Barry County, Eaton County.