Natural hazards · Mannsville

Mannsville, OK natural hazards

Most of the natural-hazard damage FEMA expects in Mannsville comes from drought, and overall the risk is high for a U.S. community. Flood insurance has paid 1 claim here since 2015. 4 federal disasters brought FEMA money into town.

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

Expected damage

How exposed is Mannsville?

High

vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in Mannsville to be higher than in 70% of U.S. communities, mostly from drought and inland flooding.

Drought32%Inland flooding22%Tornadoes15%Heat waves9%Ice storms5%Everything else18%

By hazard

What Mannsville faces

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

Drought

32% of expected damage

Recorded about 45 times a year in the area

Inland flooding

22% of expected damage

Above average · higher than 59% of U.S. places

Recorded about once a year in the area

Tornadoes

15% of expected damage

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

Recorded about once every 6 years in the area

Heat waves

9% of expected damage

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

Recorded about 20 times a year in the area

Ice storms

5% 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 weatherCold wavesWildfireEarthquakesLandslidesStrong windLightning

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 Mannsville flood?

Every paid claim on a federal flood insurance policy in Mannsville, from FEMA’s records.

1paid claims since 2015

$35Kpaid to owners

0homes flooded more than once

20152026

Biggest named events

Tropical Storm Bill: 1 claim, $35K

of all homes
are insured

No community discount. Mannsville 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.

What’s been done with FEMA grants

2storm safe rooms built

Disasters that hit Mannsville

4 federal disasters brought FEMA money here

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

Brought FEMA money into MannsvilleDeclared for Johnston County only

2024

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

22 households applied for aid $30K aid approved $103K to the Town of Mannsville for repairs

2015

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

12 households applied for aid $45K aid approved $121K to the Town of Mannsville for repairs

2007

Severe Storms, Flooding, and Tornadoes

$21K to the Town of Mannsville for repairs

2001

Severe Storms, Flooding, and Tornadoes

$10K to the Town of Mannsville for repairs

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. Mannsville 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 Mannsville’s own flood-insurance community; household aid to the registrant’s city; repair grants to the Town of Mannsville. 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.

Mannsville, OK natural hazards

How exposed is Mannsville?

What Mannsville faces

Drought

Inland flooding

Tornadoes

Heat waves

Ice storms

Lower here

Not a risk here

Does Mannsville flood?

Biggest named events

What’s been done with FEMA grants

4 federal disasters brought FEMA money here

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

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

Severe Storms, Flooding, and Tornadoes

Severe Storms, Flooding, and Tornadoes

How to read this page

Where to, neighbor?

Matches

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