FloodZoneMap.org

Washoe County, Nevada Flood Zones

Check an Address in Washoe County

Enter any address in Washoe County, Nevada to see its FEMA flood zone

Washoe County Disaster History

Disaster Declarations
48
Flood/Coastal Disasters
2
Hurricane Disasters
1
Latest Disaster
PEAVINE FIRE (2025-08-02)

Source: OpenFEMA Disaster Declarations Summaries.

Recent Disaster Declarations in Washoe County

DeclarationTypeDate
PEAVINE FIREFire2025-08-02
MARIE FIREFire2025-06-10
CALLAHAN FIREFire2024-11-11
DAVIS FIREFire2024-09-07
GOLD RANCH FIREFire2024-08-11
SULLIVAN FIREFire2024-06-11
TRAIL FIREFire2024-06-11
JOY LAKE FIREFire2022-08-14
PINEHAVEN FIREFire2020-11-17
LOYALTON FIREFire2020-08-15

Flood Zone Types in Washoe County

FEMA assigns flood zone designations to areas in Washoe County, Nevada:

AE High Risk — 1% annual chance of flooding. Insurance required.

VE Very High Risk — Coastal flooding with wave action.

X (Shaded) Moderate Risk — 500-year floodplain.

X Low Risk — Outside major floodplains.

View all flood zone types →

Flood Insurance in Washoe County

Properties in Washoe County, Nevada that are in FEMA-designated Special Flood Hazard Areas (zones A and V) with federally backed mortgages are required to carry flood insurance.

Even outside high-risk zones, flood insurance is recommended. Over 20% of NFIP claims come from low and moderate-risk areas.

Visit FloodSmart.gov to find an agent and get a quote.