SkyGround

County-level natural hazard risk data for researchers

All counties

Walton County, FL

Population: 75,211 · FIPS code: 12131

Relatively Moderate Overall risk index: 88.6 / 100 (percentile among US counties)

Hazard breakdown

Hazard NRI rating NRI score NOAA events
(2016–2025)
Wildfire Relatively Low 75.7 0
Inland Flooding Relatively Low 68.3 53
Coastal Flooding Relatively Moderate 62.2 0
Earthquake Very Low 46.4 —
Heat Wave Relatively Low 69.4 0
Tornado Relatively Moderate 85.6 23

NOAA event counts are recorded county-level storm events from the NOAA Storm Events Database for 2016–2025. NOAA does not track earthquakes, and some hazard reports are filed by NWS forecast zone rather than county, so these counts are a partial, not exhaustive, record of recent activity. See the methodology page for details.

Federal disaster declaration history

Walton County has been included in 42 federal disaster declarations between 1975 and 2024, most recently for Tropical Storm in 2024 (TROPICAL STORM DEBBY).

Source: FEMA OpenFEMA Disaster Declarations Summaries. Counts reflect county-level declaration records (a single disaster can produce more than one record per county), not modeled risk.

Geomagnetic latitude

Walton County sits at approximately 39.6°N geomagnetic latitude. Aurora is rarely visible this far from the geomagnetic poles, even during the most severe (G5) geomagnetic storms — though historic extreme storms have occasionally been seen at unusually low latitudes. See current space weather conditions for live geomagnetic activity and aurora forecasts.

Geomagnetic latitude is an approximate dipole-model calculation based on this county's geographic centroid (US Census Bureau). See the methodology page for details and limitations.

What these ratings mean

Each score reflects how Walton County's expected losses from that hazard compare to every other county in the country, based on FEMA's National Risk Index. A "Very High" rating means this county is among the most exposed in the US for that hazard relative to other counties — it does not mean a disaster is likely this year. See the methodology page for how these scores are calculated.