Natural hazards · Connerville

Connerville, OK natural hazards

Most of the natural-hazard damage FEMA expects in Connerville comes from inland flooding, and overall the risk is very high for a U.S. community. 2 federal disasters brought FEMA money into town.

FEMA National Risk Index, December 2025 · OpenFEMA claims, aid & declarations

Expected damage

How exposed is Connerville?

Very high

vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in Connerville to be higher than in 80% of U.S. communities, mostly from inland flooding and tornadoes.

Inland flooding38%Tornadoes18%Heat waves11%Wildfire11%Cold waves6%Ice storms6%Everything else11%

By hazard

What Connerville faces

Each hazard’s share of the damage FEMA expects here, and how that compares with the rest of the country.

Inland flooding

38% of expected damage

Well above average · higher than 77% of U.S. places

Recorded about once a year in the area

Tornadoes

18% of expected damage

Well above average · higher than 97% of U.S. places

Recorded about once every 5 years in the area

Heat waves

11% of expected damage

Well above average · higher than 85% of U.S. places

Recorded about 20 times a year in the area

Wildfire

11% of expected damage

Well above average · higher than 97% of U.S. places

Cold waves

6% of expected damage

Well above average · among the top 1% of U.S. places

Recorded about once a year in the area

Ice storms

6% of expected damage

Well above average · among the top 1% of U.S. places

Recorded about 2 times a year in the area

Lower here

HurricanesHailWinter weatherEarthquakesLandslidesStrong windLightningDrought

Not a risk here

Coastal floodingAvalanchesTsunamisVolcanic activity

Flood risk changes street by street. Check a specific address on FEMA’s flood map, and ask about flood insurance before you buy.

Flood insurance claims

Does Connerville flood?

FEMA's records show no paid flood insurance claims in Connerville.

of all homes
are insured

No community discount. Connerville isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.

Insurance rates: Johnston County.

Disasters that hit Connerville

2 federal disasters brought FEMA money here

Disasters the President declared that paid out in Connerville itself: aid to households, or repair grants to Connerville.

Brought FEMA money into ConnervilleDeclared for Johnston County only

2024

Severe Storms, Straight-Line Winds, Tornadoes, and Flooding

1 household applied for aid

2015

Severe Storms, Tornadoes, Straight-Line Winds, and Flooding

5 households applied for aid $3K aid approved

Johnston County has had 16 natural disasters declared since 1953, most often severe storms and ice storms.

About these numbers

How to read this page

An average, not a forecastFEMA’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 here, so a big city isn’t rated riskier just for having more buildings. Connerville is smaller than a census tract, so it shares the figures of the tract around its center.

Money that reached townFlood claims are matched to Connerville’s own flood-insurance community; household aid to the registrant’s city; repair grants to Connerville. FEMA’s model follows property values, so a place that recently lost many homes can rate lower than it feels.

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.