Natural hazards · Helena

Helena, AL natural hazards

Most of the natural-hazard damage FEMA expects in Helena comes from inland flooding, and overall the risk is high for a U.S. community. Flood insurance has paid 14 claims here since 1983. 5 federal disasters brought FEMA money into town.

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

Expected damage

How exposed is Helena?

High

vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in Helena to be higher than in 69% of U.S. communities, mostly from inland flooding and tornadoes.

Inland flooding53%Tornadoes29%Cold waves8%Everything else10%

By hazard

What Helena faces

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

Inland flooding

53% of expected damage

Well above average · higher than 82% of U.S. places

Recorded about 2 times a year in the area

Tornadoes

29% of expected damage

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

Cold waves

8% of expected damage

Well above average · higher than 80% of U.S. places

Recorded about once every 2 years in the area

Lower here

HurricanesHailIce stormsWinter weatherHeat wavesWildfireEarthquakesLandslidesStrong windLightning

Not a risk here

Coastal floodingDroughtAvalanchesTsunamisVolcanic 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 Helena flood?

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

14paid claims since 1983

$1.2Mpaid to owners

2homes flooded more than once

19832026

Biggest named events

Hurricane Ida: 1 claim, $9K

Homes that flooded again and again

■ FEMA “severe repetitive loss” (0) ■ flooded 2+ times

of homes in flood zones
are insured

of all homes
are insured

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

Insurance rates: Shelby County.

What’s been done with FEMA grants

22storm safe rooms built

Disasters that hit Helena

5 federal disasters brought FEMA money here

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

Brought FEMA money into HelenaDeclared for Shelby County only

2021

Severe Storms and Flooding

26 households applied for aid $36K aid approved

2021

Severe Storms, Straight-Line Winds, and Tornadoes

23 households applied for aid $36K aid approved $164K to the City of Helena for repairs

2011

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

21 households applied for aid $3K aid approved

2004

Hurricane Ivan

23 households applied for aid $16K aid approved $14K to the City of Helena for repairs

2003

Severe Storms, Tornadoes, and Flooding

3 households applied for aid $7K aid approved

Shelby County has had 24 natural disasters declared since 1953, most often severe storms and hurricanes.

Around Helena

Helena and the towns around it

Very lowLowModerateHighVery high

Pelhammostly inland floodingHigh

Helenamostly inland floodingHigh

Hoovermostly inland floodingHigh

Alabastermostly inland floodingModerate

Bessemermostly inland floodingModerate

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. Helena covers 6 census tracts, combined by population.

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

FEMA’s expected losses across Helena total about $11.8M a year, counting buildings, people and crops.

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.