FEMA flood zones · Washington

Klickitat County, Washington Flood Zone Map

20 flood insurance claims·$286,001 paid·7 federal flood & hurricane disasters

3% of Klickitat County’s area is in FEMA’s high-risk flood zones.

Share of the whole county outline, rivers and lakes included; parts FEMA hasn’t mapped count as zero.

Coastal high risk (V, VE)FloodwayHigh risk (A, AE)Moderate (X, 500-year)Minimal (X)Undetermined (D)

Shaded areas are FEMA’s mapped flood hazard zones in and around Klickitat County, Washington. Zoomed out they are simplified; at street level the map switches to FEMA’s exact layer. Tap anywhere to check that spot, or search an address above.

How deep the water got

outlet80″ door12″24″36″48″60″72″84″

In flood insurance claims here that reported a flood depth, the average was 15 inches.

Drawn to scale against an 80-inch door. Even a few inches soaks flooring, the bottom of the drywall and anything plugged in near the floor.

Average of the depths reported on claims (zero and implausible values left out); FEMA’s record doesn’t say exactly where each depth was measured. Source: OpenFEMA NFIP claims.

Flood claims, year by year

The worst year was 1996, with 13 claims and $253,148 paid, the year of High Winds, Severe Storms and Flooding and Severe Winter Storms, Land & Muds Slides,flooding.

1982: 4 claims1983: 1 claims1996: 13 claims2015: 1 claims2022: 1 claims19801990200020102020

Bar height is scaled by square root so ordinary years stay visible next to the worst one. NFIP claims by year of loss. Source: OpenFEMA.

Federal disasters

28 federal disaster declarations since 1964, 7 of them floods, coastal storms or hurricanes.

DisasterBegan
Burdoin FireJul 18, 2025
Severe Winter Storms, Straight-line Winds, Flooding, Landslides, And MudslidesJan 5, 2024
Newell Road FireJul 21, 2023
Severe Winter Storms, Snowstorms, Straight-line Winds, FloodinDec 26, 2021
Severe Winter Storm, Straight-line Winds, Flooding, Landslides, And MudslidesDec 29, 2020
Horsethief Butte FireSep 13, 2015
WildfiresAug 13, 2015
Highway 8 FireAug 4, 2015

Weather and water disasters only; most recent first. Source: OpenFEMA Disaster Declarations.

Recorded flood events

7 since 1996: 7 river or area floods.

EventDateDamage
FloodMar 15, 2017—
FloodMar 30, 2012—
FloodJan 16, 2011—
FloodFeb 2, 2003—
FloodJan 31, 1997—
FloodJun 12, 1997—
FloodJan 1, 1997—

— = no damage estimate in the record. Source: NOAA Storm Events Database.

From the storm reports

Flood · Mar 15, 2017. Heavy rain and snow melt resulted in flooding along portions of the Klickitat river.

Flood · Mar 30, 2012. Heavy rainfall on snowpack caused flooding creeks and rivers in portions of Klickitat and Yakima Counties.

Flood · Jan 16, 2011. A large Pacific weather system became established in mid January that produced copious amounts of rainfall with unseasonably warm conditions in parts of Washington. The heavy rainfall combined with snowmelt caused rapid runoff with 4 rivers and 7 different warning points reaching flood stage. Flood warnings were first issued on the morning of January 15 and the last flood warning ended on January 21st.

Flood · Jan 31, 1997. Water and mud covered many streets in Connell. Several downtown businesses had flooded basements. Significant road damage to some area roads.

National Weather Service narratives, lightly trimmed. Source: NOAA Storm Events Database.

The zones you’ll see on the map

Every colour on the map above is a place on this drawing: where the ground sits relative to the flood FEMA plans for.

Cross-section of a river floodplainDiagram: a river valley. The floodway is the channel and the land beside it; the 1%-annual-chance flood surface (the base flood elevation) covers the valley floor as zone A or AE; a narrow band higher up is shaded X, the 0.2% floodplain; higher ground is X.0.2% CHANCE A YEAR (500-YEAR)BASE FLOOD ELEVATION · 1% A YEARXAEFloodwayAEX
  1. A / AE Inside the 1%-a-year floodplain: about a 26% chance of flooding over a 30-year mortgage. AE has a mapped base flood elevation; plain A does not.
  2. Floodway The channel and the land beside it that has to be kept clear enough to carry the flood. Building here is tightly limited.
  3. X shaded The 0.2% (500-year) floodplain, plus some levee-protected and very shallow flood areas.
  4. X Outside both lines. No federal requirement to insure, which is not the same as no risk.

Every flood zone code explained →

Flood insurance in Klickitat County

If a building in Klickitat County is in a high-risk zone (A or V) and its mortgage comes from a federally regulated or insured lender, or is federally backed, flood insurance is required.

Outside those zones it is optional, and often worth having: from 2014 to 2024 nearly one-third of NFIP claims came from outside the high-risk Special Flood Hazard Area. Since Risk Rating 2.0, NFIP premiums are set for each building, so the only reliable price is a quote: FloodSmart.gov or a local agent.