Mio is calmer than 90% of U.S. communities
Most of the natural-hazard damage FEMA expects in Mio comes from inland flooding, and overall the risk is very low for a U.S. community.
What stands out about Mio’s weather risks
Read from FEMA’s records below. The page puts what stands out first.
How exposed is Mio?
FEMA expects yearly storm and flood damage to homes and buildings here to be higher than in 10% of U.S. communities, mostly from inland flooding and lightning.
Calmer than 1,541 of the 1,771 Michigan towns we cover.
Mio is smaller than a census tract, so it shares the figures of the tract around its center.
Does Mio flood? No paid flood claims on record
FEMA’s records show no paid flood insurance claims in Mio. That’s not a promise: most homes don’t carry flood insurance, so small floods go unrecorded.
What Mio faces
Each hazard’s share of the damage FEMA expects here, and how it compares with the rest of the country.
Inland flooding
Lightning
Cold waves
Tornadoes
Federal disasters declared here
None of the disasters declared for Oscoda County shows FEMA aid or repair money reaching Mio itself in FEMA’s records.
Oscoda County has had 6 natural disasters declared since 1953, most often winter storms and floods.
Get ready for what Mio actually faces
A short kit for its top hazards, what to check before you buy, and where neighbors get alerts.
- Turn around at flooded roads: a foot of moving water can carry off a car.
- Flood insurance usually takes 30 days to start, so buy it before the forecast.
- Keep papers and medicines up high, in a grab-and-go bag.
- When thunder roars, go indoors.
- Wait 30 minutes after the last thunder.
- Unplug electronics before the storm.
- Let faucets drip so pipes don’t freeze.
- Know where your water shutoff is.
- Never heat the house with the oven or a grill.
- Look up the address on FEMA’s flood map.
- Ask the seller or landlord whether it has ever flooded, and what flood insurance costs there.
- Get a flood insurance quote early: policies usually start 30 days after you buy.
Know where neighbors sign up for alerts? Add it to the Handbook so everyone has it.
Mio and its neighbors
Mio ranks 2nd calmest of 3 towns around it. Tap a town to see its hazards.
Rating = expected yearly storm and flood damage as a share of what’s there, vs. U.S. communities. Flood claims = paid federal flood insurance claims on record.
What these numbers can and can’t tell you
- An average, not a forecast. FEMA’s National Risk Index estimates the damage 18 kinds of natural hazards cause in a typical year, from decades of records and models. A quiet decade can follow a bad year.
- Compared by rate. “Higher than N%” compares yearly damage as a share of what’s there, so a big city isn’t rated riskier just for having more buildings.
- Money that reached town. Flood claims are matched to Mio’s own flood-insurance community; household aid to the registrant’s city; repair grants to Mio.
- It follows property value. FEMA’s model weighs damage to buildings, so a place that recently lost many homes can rate lower than it feels.
Storm stories
Memories, warnings and help from neighbors in Mio.
Your answer becomes a post in Town Square.
Sources: FEMA National Risk Index (December 2025); OpenFEMA: NFIP redacted claims, multiple-loss properties, community status book and residential penetration rates, housing assistance (owners and renters), public assistance funded projects, hazard mitigation properties and disaster declarations. Census tracts: U.S. Census Bureau. Preparedness tips: Ready.gov. An average of past damage, not a forecast.