Natural hazards · Monessen

Monessen, PA natural hazards

Most of the natural-hazard damage FEMA expects in Monessen comes from inland flooding, and overall the risk is moderate for a U.S. community. Flood insurance has paid 8 claims here since 1978. 1 federal disaster brought FEMA money into town.

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

Expected damage

How exposed is Monessen?

Moderate

vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in Monessen to be higher than in 45% of U.S. communities, mostly from inland flooding.

Inland flooding91%Everything else9%

By hazard

What Monessen faces

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

Inland flooding

91% of expected damage

Above average · higher than 74% of U.S. places

Recorded about 5 times a year in the area

Lower here

HurricanesTornadoesHailIce stormsWinter weatherCold wavesHeat 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 Monessen flood?

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

8paid claims since 1978

$24Kpaid to owners

1homes flooded more than once

19782026

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. Monessen isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.

Insurance rates: Westmoreland County.

Disasters that hit Monessen

1 federal disaster brought FEMA money here

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

Brought FEMA money into MonessenDeclared for Westmoreland County only

2004

Tropical Depression Ivan

3 households applied for aid $6K aid approved

Westmoreland County has had 18 natural disasters declared since 1953, most often floods and winter storms.

Around Monessen

Monessen and the towns around it

Very lowLowModerateHighVery high

North Charleroimostly inland floodingHigh

Monessenmostly inland floodingModerate

Carrollmostly inland floodingLow

Rostravermostly inland floodingLow

Fallowfieldmostly inland floodingLow

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. Monessen covers 3 census tracts, combined by population.

Money that reached townFlood claims are matched to Monessen’s own flood-insurance community; household aid to the registrant’s city; repair grants to the City of Monessen. 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 Monessen total about $2.1M 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.