Natural hazards · Leesylvania

Leesylvania, VA natural hazards

Most of the natural-hazard damage FEMA expects in Leesylvania comes from inland flooding, and overall the risk is low for a U.S. community. Flood insurance has paid 7 claims here since 1996.

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

Expected damage

How exposed is Leesylvania?

Low

vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in Leesylvania to be higher than in 20% of U.S. communities, mostly from inland flooding.

Inland flooding56%Heat waves12%Tornadoes8%Hurricanes6%Everything else18%

By hazard

What Leesylvania faces

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

Inland flooding

56% of expected damage

Below average · higher than 34% of U.S. places

Recorded about 3 times a year in the area

Heat waves

12% of expected damage

Below average · higher than 48% of U.S. places

Recorded about 6 times a year in the area

Tornadoes

8% of expected damage

Below average · higher than 45% of U.S. places

Hurricanes

6% of expected damage

Above average · higher than 70% of U.S. places

Recorded about once every 12 years in the area

Lower here

Coastal floodingHailIce stormsWinter weatherCold wavesWildfireEarthquakesLandslidesStrong windLightningDrought

Not a risk here

AvalanchesTsunamisVolcanic 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 Leesylvania flood?

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

7paid claims since 1996

$581Kpaid to owners

0homes flooded more than once

19962026

Biggest named events

Hurricane Isabel: 4 claims, $514K
Hurricane Fran: 3 claims, $67K

of homes in flood zones
are insured

of all homes
are insured

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

Insurance rates: Prince William County.

Disasters that hit Leesylvania

Federal disasters declared here

None of the disasters declared for Prince William County shows FEMA aid or repair money reaching Leesylvania itself in FEMA’s records.

Brought FEMA money into LeesylvaniaDeclared for Prince William County only

Prince William County has had 17 natural disasters declared since 1953, most often winter storms and hurricanes.

Around Leesylvania

Leesylvania and the towns around it

Very lowLowModerateHighVery high

Montclairmostly inland floodingLow

Leesylvaniamostly inland floodingLow

Dale Citymostly inland floodingLow

Cherry Hillmostly inland floodingVery low

Woodbridgemostly inland floodingVery low

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. Leesylvania covers 3 census tracts, combined by population.

Money that reached townFlood claims are matched to Leesylvania’s own flood-insurance community (here, the census tracts inside it); household aid to the registrant’s city; repair grants to Leesylvania. 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 Leesylvania total about $1.8M 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.