Natural disaster risk in Houghton County, Michigan
Michigan · population 37,342 · FIPS 26061
Overall: very low risk
Houghton County has a composite risk score of 24.3 out of 100 — higher than 24% of US counties. It ranks 63 of 83 in Michigan (1 = highest risk). Its highest-rated hazards are winter weather, cold wave, lightning.
Drought now: Yes: D2 Severe Drought, 1 week
Yes. On the U.S. Drought Monitor map valid 13 October 2026, 17.9% of Houghton County is in D2 Severe Drought. Some of it has been at D2 or worse for 1 week so far. In all, 34.57% of the county is in drought (D1 to D4).
Drought in Houghton County: the last 52 weeks · droughtmonitor.unl.edu
The U.S. Drought Monitor is jointly produced by the National Drought Mitigation Center at the University of Nebraska-Lincoln, the United States Department of Agriculture, the National Oceanic and Atmospheric Administration and the National Aeronautics and Space Administration. Map courtesy of NDMC.
Risk, loss, vulnerability and resilience
| Measure | Rating and score |
|---|---|
| Overall risk Expected annual loss, adjusted for social vulnerability and community resilience. |
Very low 24.3 |
| Expected annual loss About $10.0 million a year, on average, across all 18 hazards. |
Very low 35.3 |
| Social vulnerability Higher means people may find it harder to prepare and recover. |
Very low 17.2 |
| Community resilience Higher means a stronger ability to prepare, adapt and recover. |
Relatively high 72.3 |
Risk by hazard
FEMA's risk rating for each of 18 natural hazards in Houghton County, highest first. "Not applicable" means the hazard is not modelled here.
| Hazard | Risk rating and score |
|---|---|
| Winter weather | Relatively high 85 |
| Cold wave | Relatively moderate 68 |
| Lightning | Relatively low 43 |
| Inland (riverine) flooding | Relatively low 43 |
| Hail | Relatively low 40 |
| Strong wind | Relatively low 18 |
| Wildfire | Very low 22 |
| Drought | Very low 20 |
| Landslide | Very low 16 |
| Coastal flooding | Very low 14 |
| Heat wave | Very low 10 |
| Ice storm | Very low 6 |
| Tornado | Very low 6 |
| Avalanche | Not applicable |
| Earthquake | No rating |
| Hurricane | No rating |
| Tsunami | Insufficient data |
| Volcanic activity | Not applicable |
FEMA disaster declarations for Houghton County
Federal declarations that designated Houghton County, since 1 Jan 2024 (the period this site keeps from OpenFEMA). Older declarations are in FEMA's own dataset.
Not since 1 Jan 2024: no FEMA disaster declaration in the records this site read names Houghton County.
All FEMA declarations in Michigan, with estimated apply-by dates · Open FEMA deadlines
This product uses the Federal Emergency Management Agency's OpenFEMA API, but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data after the data have been retrieved from the Agency's website(s). Dataset: Disaster Declarations Summaries - v2.
How to read these ratings
- Ratings run in five steps: very low, relatively low, relatively moderate, relatively high and very high. They compare a county with every other US county; they are not a measure of danger on their own.
- Scores run from 0 to 100 and are national percentiles. The bar shows the score: a score of 80 means a higher value than 80% of US counties.
- Overall risk combines the expected annual loss with social vulnerability and community resilience.
- Expected annual loss is the average yearly loss to buildings, people and agriculture the model expects from all 18 hazards.
- Social vulnerability describes how hard it may be for people to prepare for and recover from a disaster. Higher is worse.
- Community resilience describes a community's ability to prepare, adapt and recover. Higher is better.
- "Not applicable" means FEMA does not model that hazard there (for example, hurricanes far inland).
About this data
Source: FEMA National Risk Index, version 1.20, released December 2025, published by the Federal Emergency Management Agency (US public domain). About the National Risk Index. The index is a model of relative risk built from historical hazard records, what is exposed and community factors. It is not a forecast, it does not describe any single property, and it is not insurance or financial advice. For decisions about a specific address, check FEMA's flood maps and your local emergency management office.
Questions
What is the natural disaster risk in Houghton County, Michigan?
FEMA's National Risk Index rates the overall risk in Houghton County as very low, with a score of 24.3 out of 100 (higher than 24% of US counties). That is a comparison with other US counties, not a forecast.
What are the biggest natural hazards in Houghton County?
The hazards rated highest for Houghton County are winter weather (relatively high), cold wave (relatively moderate), lightning (relatively low).
What is the flood risk in Houghton County?
FEMA rates inland (river and rain) flooding risk in Houghton County as relatively low, and coastal flooding risk as very low. For a specific property, check the FEMA flood map and your local floodplain office.
Has Houghton County had a FEMA disaster declaration?
Not since 1 Jan 2024: no FEMA disaster declaration in the records this site read names Houghton County.
Is Houghton County in a drought?
Yes. On the U.S. Drought Monitor map valid 13 October 2026, 17.9% of Houghton County is in D2 Severe Drought. Some of it has been at D2 or worse for 1 week so far. In all, 34.57% of the county is in drought (D1 to D4).
Every county in Michigan, ranked · All states · Disasters near me