Natural hazards · Glendale

Glendale, AZ natural hazards

Most of the natural-hazard damage FEMA expects in Glendale comes from inland flooding, and overall the risk is high for a U.S. community. Flood insurance has paid 51 claims here since 1978. 2 federal disasters brought FEMA money into town.

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

Expected damage

How exposed is Glendale?

High

vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in Glendale to be higher than in 64% of U.S. communities, mostly from inland flooding and heat waves.

Inland flooding51%Heat waves46%Everything else3%

By hazard

What Glendale faces

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

Inland flooding

51% of expected damage

Well above average · higher than 85% of U.S. places

Recorded about 8 times a year in the area

Heat waves

46% of expected damage

Well above average · higher than 84% of U.S. places

Recorded about 23 times a year in the area

Lower here

HurricanesTornadoesHailWinter weatherWildfireEarthquakesLandslidesStrong windLightningDrought

Not a risk here

Coastal floodingIce stormsCold wavesAvalanchesTsunamisVolcanic 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 Glendale flood?

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

51paid claims since 1978

$436Kpaid 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

🏷️ 20% off flood insurance. Glendale is in FEMA’s Community Rating System (class 6) for its flood-proofing work.

Insurance rates: Maricopa County.

Disasters that hit Glendale

2 federal disasters brought FEMA money here

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

Brought FEMA money into GlendaleDeclared for Maricopa County only

2014

Severe Storms and Flooding

$144K to the City of Glendale for repairs

2005

Hurricane Katrina Evacuation

$1K to the City of Glendale for repairs

Maricopa County has had 23 natural disasters declared since 1953, most often fires and floods.

Around Glendale

Glendale and the towns around it

Very lowLowModerateHighVery high

El Miragemostly inland floodingVery high

Peoriamostly inland floodingHigh

Glendalemostly inland floodingHigh

Litchfield Parkmostly inland floodingHigh

Surprisemostly inland floodingModerate

Phoenixmostly heat wavesModerate

Goodyearmostly heat wavesModerate

Citrus Parkmostly heat wavesLow

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. Glendale covers 55 census tracts, combined by population.

Money that reached townFlood claims are matched to Glendale’s own flood-insurance community; household aid to the registrant’s city; repair grants to the City of Glendale. 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 Glendale total about $124M 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.