Upper Arlington, OH
Local storm history & FEMA National Risk Index data
Upper Arlington is rated Relatively High for overall natural hazard risk — higher risk than most US counties — based on FEMA's National Risk Index for Franklin County, OH. The county's highest-rated hazards are cold wave, heat wave, and inland flooding.
Storm events near Upper Arlington
NOAA-recorded tornado, hail, and flood events within 25 miles of Upper Arlington's center, 2016–2026 — the only hazards NOAA reports with exact coordinates, so these counts are specific to Upper Arlington itself, not the whole county.
County-wide hazard risk
Every other hazard FEMA and NOAA track — including drought — is only scored at the county level. These are Franklin County's FEMA National Risk Index scores, covering Upper Arlington along with the rest of the county, not a Upper Arlington-specific figure.
| Hazard | NRI score | Rating |
|---|---|---|
| Wildfire | 29.1 | Very Low |
| Inland Flooding | 98.8 | Relatively High |
| Coastal Flooding | — | Not Applicable |
| Earthquake | 93.3 | Relatively Moderate |
| Heat Wave | 98.9 | Relatively High |
| Tornado | 98.4 | Relatively High |
| Avalanche | — | Not Applicable |
| Cold Wave | 99.2 | Very High |
| Drought | 57.6 | Relatively Low |
| Hail | 98.5 | Relatively High |
| Hurricane | 49.7 | Very Low |
| Ice Storm | 87.5 | Relatively High |
| Landslide | 64.2 | Relatively Low |
| Lightning | 95 | Relatively High |
| Strong Wind | 96 | Relatively High |
| Tsunami | — | Not Applicable |
| Volcanic Activity | — | Not Applicable |
| Winter Weather | 96.3 | Relatively High |
Source: FEMA National Risk Index v1.20.0, December 2025. See the methodology page for definitions, or the full Franklin County risk profile for disaster declarations, social vulnerability, and climate projection data.
Other cities in Franklin County:
More on Franklin County:
Frequently asked questions
What natural hazards is Upper Arlington, OH at risk of?
Upper Arlington is rated Relatively High for overall natural hazard risk by FEMA's National Risk Index — higher risk than most US counties. The highest-rated hazards for Franklin County, where Upper Arlington is located, are cold wave, heat wave, and inland flooding.
What is Upper Arlington's biggest natural hazard risk?
Cold Wave is the highest-rated hazard for Franklin County, where Upper Arlington is located, scoring 99.2 out of 100 on FEMA's National Risk Index (rated "Very High").
Is Upper Arlington a high-risk area for natural disasters?
Yes — Upper Arlington carries higher risk than most US counties for overall natural hazard risk, per FEMA's National Risk Index rating of "Relatively High" for Franklin County.
Has Upper Arlington had tornadoes, hail, or flooding?
NOAA has recorded 25 tornado, 149 hail, 178 inland flooding events within 25 miles of Upper Arlington since 2016.