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Natural hazards in Hermitage · FEMA

Hermitage is calmer than 81% of U.S. communities

Most of the natural-hazard damage FEMA expects in Hermitage comes from inland flooding, and overall the risk is very low for a U.S. community. Flood insurance has paid 13 claims here since 1978. 1 federal disaster brought FEMA money into town.

19Very low riskLowerHigherExpected storm and flood damage, vs. U.S. communities
Overall risk
Very low
higher than 19% of U.S. places
Main hazard
Inland flooding
82% of expected damage
Flood claims
13
paid since 1978 · $47K
Disasters paid out here
1
of 11 declared for Mercer County
Expected yearly loss
$4.6M
buildings, people and crops

What stands out about Hermitage’s weather risks

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

★ What stands out · Expected damage

How exposed is Hermitage?

FEMA expects yearly storm and flood damage to homes and buildings here to be higher than in 19% of U.S. communities, mostly from inland flooding.

Where Hermitage sits
Hermitage
Very lowLowModerateHighVery high

Calmer than 1,936 of the 2,558 Pennsylvania towns we cover.

Hermitage covers 5 census tracts, combined by population.

What drives the damage
Inland flooding82%Tornadoes5%Everything else13%
By hazard

What Hermitage faces

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

Inland flooding

82%of expected damage
Below average · higher than 43% of U.S. places
Recorded about 3 times a year in the area

Tornadoes

5%of expected damage
Below average · higher than 47% of U.S. places
Lower here
🌀 Hurricanes🧊 Hail🧊 Ice storms❄️ Winter weather🥶 Cold waves🌡️ Heat waves🔥 Wildfire🏚️ Earthquakes⛰️ Landslides💨 Strong wind⚡ Lightning
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 Hermitage flood? Sometimes: 13 flood claims since 1978

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

Paid flood claims, by year
1978: 2 claims1979: 0 claims1980: 0 claims1981: 0 claims1982: 0 claims1983: 0 claims1984: 0 claims1985: 0 claims1986: 1 claim1987: 0 claims1988: 0 claims1989: 0 claims1990: 1 claim1991: 0 claims1992: 2 claims1993: 0 claims1994: 1 claim1995: 1 claim1996: 0 claims1997: 0 claims1998: 0 claims1999: 0 claims2000: 0 claims2001: 0 claims2002: 0 claims2003: 0 claims2004: 0 claims2005: 0 claims2006: 0 claims2007: 0 claims2008: 0 claims2009: 0 claims2010: 0 claims2011: 1 claim2012: 0 claims2013: 0 claims2014: 0 claims2015: 0 claims2016: 0 claims2017: 2 claims2018: 0 claims2019: 1 claim2020: 0 claims2021: 0 claims2022: 0 claims2023: 0 claims2024: 1 claim2025: 0 claims2026: 0 claims 197819922017
19782026
13
paid claims since 1978
$47K
paid to owners
1
homes flooded more than once
$4K
average claim
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

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

Insurance rates: Mercer County.
Storms remembered

1 federal disaster brought FEMA money to Hermitage

Disasters that paid out in Hermitage itself (aid to households or repair grants to the City of Hermitage) and its biggest flood years.

  1. 2003Severe Storms, Tornadoes, and Flooding41 households applied for aid$72K aid approved
Disasters declared, by decade
Paid out in HermitageMercer County only

Mercer County has had 11 natural disasters declared since 1953, most often hurricanes and floods.

Were you here?

Old photos of Hermitage after a storm or flood belong in the town’s history. Add one, or share what you remember below.

Add to the Hermitage archive →
Be ready

Get ready for what Hermitage 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 ↗
Tornado warnings
  • Pick your spot now: the lowest floor, an inside room, no windows.
  • A watch means be ready; a warning means take cover now.
  • Keep shoes and a flashlight by the bed.
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 ↗
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

Hermitage and its neighbors

Hermitage ranks 2nd calmest of 9 towns around it. Tap a town to see its hazards.

Very lowLowModerateHighVery high
TownRatingMostlyFlood claims
ShenangoHighinland flooding0
BrookfieldLowinland flooding9
LackawannockLowinland flooding0
SharonLowinland flooding29
South PymatuningLowinland flooding1
ClarkLowinland flooding0
HermitageVery lowinland flooding13
FarrellVery lowinland flooding2
SharpsvilleVery lowinland flooding0

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 May–July

The month each of Mercer County’s 11 declared disasters began, since 1953.

2J
F
1M
A
1M
2J
1J
1A
2S
1O
N
D
HurricanesFloodsSevere stormsWinter stormsTornadoes
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 Hermitage’s own flood-insurance community; household aid to the registrant’s city; repair grants to the City of Hermitage.
  • 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. Across Hermitage, expected losses total about $4.6M a year, counting buildings, people and crops.

Storm stories

Memories, warnings and help from neighbors in Hermitage.

Town Square →
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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.

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