Natural hazards · Trinity

Trinity, AL natural hazards

Most of the natural-hazard damage FEMA expects in Trinity comes from inland flooding, and overall the risk is moderate for a U.S. community. Flood insurance has paid 5 claims here since 2002. 5 federal disasters brought FEMA money into town.

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

Expected damage

How exposed is Trinity?

Moderate

vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in Trinity to be higher than in 52% of U.S. communities, mostly from inland flooding and tornadoes.

Inland flooding46%Tornadoes30%Earthquakes13%Everything else11%

By hazard

What Trinity faces

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

Inland flooding

46% of expected damage

Above average · higher than 52% of U.S. places

Recorded about 2 times a year in the area

Tornadoes

30% of expected damage

Well above average · higher than 98% of U.S. places

Recorded about once every 31 years in the area

Earthquakes

13% of expected damage

Well above average · higher than 79% of U.S. places

Lower here

HurricanesHailIce stormsWinter weatherCold wavesHeat wavesWildfireLandslidesStrong 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 Trinity flood?

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

5paid claims since 2002

$279Kpaid to owners

0homes flooded more than once

20022026

Biggest named events

Early winter storms: 2 claims, $111K

of homes in flood zones
are insured

of all homes
are insured

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

Insurance rates: Morgan County.

What’s been done with FEMA grants

8storm safe rooms built

Disasters that hit Trinity

5 federal disasters brought FEMA money here

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

Brought FEMA money into TrinityDeclared for Morgan County only

2023

Severe Storms, Straight-Line Winds, and Tornadoes

10 households applied for aid $15K aid approved

2011

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

259 households applied for aid $101K aid approved $18K to the City of Trinity for repairs

2004

Hurricane Ivan

4 households applied for aid $2K aid approved

2003

Severe Storms, Tornadoes, and Flooding

2 households applied for aid $841 aid approved

1998

Riv-Severe Winter Wx 12/23/98

$4K to the City of Trinity for repairs

Morgan County has had 21 natural disasters declared since 1953, most often severe storms and hurricanes.

Around Trinity

Trinity and the towns around it

Very lowLowModerateHighVery high

Decaturmostly tornadoesHigh

Trinitymostly 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. Trinity covers 1 census tract, combined by population.

Money that reached townFlood claims are matched to Trinity’s own flood-insurance community (here, the census tracts inside it); household aid to the registrant’s city; repair grants to the City of Trinity. 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 Trinity total about $4.9M 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.