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Natural hazards in Clifton · FEMA

Clifton’s biggest natural hazard is inland flooding

Most of the natural-hazard damage FEMA expects in Clifton comes from inland flooding, and overall the risk is very high for a U.S. community. Flood insurance has paid 96 claims here since 1978. 1 federal disaster brought FEMA money into town.

95Very high riskLowerHigherExpected storm and flood damage, vs. U.S. communities
Overall risk
Very high
higher than 95% of U.S. places
Main hazard
Inland flooding
63% of expected damage
Flood claims
96
paid since 1978 · $1.7M
Disasters paid out here
1
of 10 declared for Greenlee County

What stands out about Clifton’s weather risks

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

★ What stands out · Storms remembered

1 federal disaster brought FEMA money to Clifton

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

  1. 2005Severe Storms and Flooding$556K to the Town of Clifton for repairs
  2. 198375 flood claims paidThe most in any one year on record
  3. 197820 flood claims paidOne of the three biggest flood years on record
Disasters declared, by decade
Paid out in CliftonGreenlee County only

Greenlee County has had 10 natural disasters declared since 1953, most often floods and severe storms.

Were you here?

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

Add to the Clifton archive →
Expected damage

How exposed is Clifton?

FEMA expects yearly storm and flood damage to homes and buildings here to be higher than in 95% of U.S. communities, mostly from inland flooding and wildfires.

Where Clifton sits
Clifton
Very lowLowModerateHighVery high

Rated higher than 395 of the 467 Arizona towns we cover.

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

What drives the damage
Inland flooding63%Wildfire20%Lightning9%Heat waves7%Everything else1%
By hazard

What Clifton faces

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

Inland flooding

63%of expected damage
Well above average · higher than 98% of U.S. places
Recorded about once a year in the area

Wildfire

20%of expected damage
Well above average · among the top 1% of U.S. places

Lightning

9%of expected damage
Below average · higher than 31% of U.S. places

Heat waves

7%of expected damage
Well above average · higher than 79% of U.S. places
Recorded about once a year in the area
Lower here
🌀 Hurricanes🌪️ Tornadoes🧊 Hail❄️ Winter weather🥶 Cold waves🏚️ Earthquakes⛰️ Landslides💨 Strong wind🌵 Drought🏔️ Avalanches🌋 Volcanic activity
Not a risk here
Coastal floodingIce stormsTsunamis
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 Clifton flood? Sometimes: 96 flood claims since 1978

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

Paid flood claims, by year
1978: 20 claims1979: 0 claims1980: 0 claims1981: 0 claims1982: 0 claims1983: 75 claims1984: 1 claim1985: 0 claims1986: 0 claims1987: 0 claims1988: 0 claims1989: 0 claims1990: 0 claims1991: 0 claims1992: 0 claims1993: 0 claims1994: 0 claims1995: 0 claims1996: 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: 0 claims2012: 0 claims2013: 0 claims2014: 0 claims2015: 0 claims2016: 0 claims2017: 0 claims2018: 0 claims2019: 0 claims2020: 0 claims2021: 0 claims2022: 0 claims2023: 0 claims2024: 0 claims2025: 0 claims2026: 0 claims 197819831984
19782026
96
paid claims since 1978
$1.7M
paid to owners
4
homes flooded more than once
$18K
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

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

Insurance rates: Greenlee County.
Be ready

Get ready for what Clifton 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 ↗
Wildfire
  • Clear dead leaves and brush within 5 feet of the house.
  • Sign up for local alerts and know two ways out.
  • Keep N95 masks for smoky days.
More from Ready.gov ↗
Lightning
  • When thunder roars, go indoors.
  • Wait 30 minutes after the last thunder.
  • Unplug electronics before the storm.
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

Clifton and its neighbors

How storm and flood risk compares across the town line. Tap a town to see its hazards.

Very lowLowModerateHighVery high
TownRatingMostlyFlood claims
CliftonVery highinland flooding96
MorenciModerateinland 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 December–February

The month each of Greenlee County’s 10 declared disasters began, since 1953.

2J
1F
M
1A
M
1J
1J
1A
1S
1O
N
1D
FloodsSevere stormsFiresHurricanes
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 Clifton’s own flood-insurance community; household aid to the registrant’s city; repair grants to the Town of Clifton.
  • 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 Clifton.

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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