Sign inJoin
Natural hazards in Webster · FEMA

Webster’s biggest natural hazard is inland flooding

Most of the natural-hazard damage FEMA expects in Webster comes from inland flooding, and overall the risk is moderate for a U.S. community.

48Moderate riskLowerHigherExpected storm and flood damage, vs. U.S. communities
Overall risk
Moderate
higher than 48% of U.S. places
Main hazard
Inland flooding
90% of expected damage
Flood claims
0
none on record
Disasters paid out here
0
of 18 declared for Westmoreland County

What stands out about Webster’s weather risks

Read from FEMA’s records below. The page puts what stands out first.

★ What stands out · Flood insurance claims

Does Webster flood? No paid flood claims on record

FEMA’s records show no paid flood insurance claims in Webster. That’s not a promise: most homes don’t carry flood insurance, so small floods go unrecorded.

of homes in flood zones are insured
of all homes are insured
No community discount

Webster 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.
Expected damage

How exposed is Webster?

FEMA expects yearly storm and flood damage to homes and buildings here to be higher than in 48% of U.S. communities, mostly from inland flooding.

Where Webster sits
Webster
Very lowLowModerateHighVery high

Rated higher than 1,492 of the 2,558 Pennsylvania towns we cover.

Webster is smaller than a census tract, so it shares the figures of the tract around its center.

What drives the damage
Inland flooding90%Everything else10%
By hazard

What Webster faces

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

Inland flooding

90%of expected damage
Well above average · higher than 76% of U.S. places
Recorded about 5 times a year in the area
Lower here
🌀 Hurricanes🌪️ Tornadoes🧊 Hail🧊 Ice storms❄️ Winter weather🥶 Cold waves🌡️ Heat waves🔥 Wildfire🏚️ Earthquakes⛰️ Landslides💨 Strong wind⚡ Lightning🌵 Drought
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.
Storms remembered

Federal disasters declared here

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

Disasters declared, by decade
Paid out in WebsterWestmoreland County only

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

Be ready

Get ready for what Webster actually faces

A short kit for its top hazards, what to check before you buy, and where neighbors get alerts.

When the river rises
  • Turn around at flooded roads: a foot of moving water can carry off a car.
  • Flood insurance usually takes 30 days to start, so buy it before the forecast.
  • Keep papers and medicines up high, in a grab-and-go bag.
More from Ready.gov ↗
Winter storms
  • Keep a shovel, a blanket and snacks in the car.
  • Clear snow from furnace and dryer vents.
  • Check on older neighbors when the power goes out.
More from Ready.gov ↗
High winds
  • Trim dead limbs over the house and driveway.
  • Tie down trash cans and outdoor furniture.
  • Stay clear of downed lines and call the utility.
More from Ready.gov ↗
Before you buy or rent
  • Look up the address on FEMA’s flood map.
  • Ask the seller or landlord whether it has ever flooded, and what flood insurance costs there.
  • Get a flood insurance quote early: policies usually start 30 days after you buy.
When a storm is coming
Forecast and alertsWeather →911, the nearest ERSafety →

Know where neighbors sign up for alerts? Add it to the Handbook so everyone has it.

Next door

Webster and its neighbors

Webster ranks 2nd calmest of 3 towns around it. Tap a town to see its hazards.

Very lowLowModerateHighVery high
TownRatingMostlyFlood claims
DonoraModerateinland flooding2
WebsterModerateinland flooding0
RostraverLowinland flooding43

Rating = expected yearly storm and flood damage as a share of what’s there, vs. U.S. communities. Flood claims = paid federal flood insurance claims on record.

Storm season

Most disasters here begin in January–February

The month each of Westmoreland County’s 18 declared disasters began, since 1953.

5J
2F
1M
A
M
2J
1J
2A
3S
1O
1N
D
FloodsWinter stormsSevere stormsHurricanesTornadoes
How to read this page

What these numbers can and can’t tell you

  • An average, not a forecast. FEMA’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 there, so a big city isn’t rated riskier just for having more buildings.
  • Money that reached town. Flood claims are matched to Webster’s own flood-insurance community; household aid to the registrant’s city; repair grants to Webster.
  • It follows property value. FEMA’s model weighs damage to buildings, so a place that recently lost many homes can rate lower than it feels.

Storm stories

Memories, warnings and help from neighbors in Webster.

Town Square →
Weigh in
Is Webster ready for the next big storm?

Your answer becomes a post in Town Square.

Start the conversation

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. Preparedness tips: Ready.gov. An average of past damage, not a forecast.

Post to Webster

We’ll email a one-tap link to publish your post. No password, and nothing is public until you click it.
Already a member? Sign in

Add to the handbook

Sign in to add to Webster’s handbook. Every fact you add earns karma once neighbors confirm it.