FEMA flood zones · Kansas

Pawnee County, Kansas Flood Zone Map

7 flood insurance claims·$12,501 paid·3 federal flood & hurricane disasters

Less than 1% of Pawnee 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 Pawnee County, Kansas. 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 Pawnee County floods

Flooding from severe summer thunderstorms dominates Pawnee County, supported by a mix of standard flood events and flash floods over the last thirty years according to NOAA data.

Storm events in the county are frequently driven by upper-level shortwave troughs, surface boundaries, and warm fronts producing heavy rainfall. For example, a shortwave trough initiated thunderstorms across the area on May 25, 2019, following a similar event earlier that month on May 7, 2019, when an unstable airmass and warm front enhanced rainfall. Later, on July 25, 2025, early morning thunderstorms dropped heavy rain rates quickly across the region.

National Flood Insurance Program records show claims filed in both high-risk Zone A and unshaded Zone X areas. Zone A records show 4 claims with an average payout of $2,072 and an average recorded water depth of 0 inches. Zone X unshaded records show 3 claims with an average payout of $2,786 and an average recorded water depth of 1 inch. Homeowners and real estate agents managing properties in designated Zone A and Zone X unshaded areas should pay the closest attention to these localized thunderstorm-driven flood risks.

Summary written from NOAA storm reports and NFIP claims for this county. Not a prediction.

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 1 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 1989, with 2 claims and $5,741 paid.

1989: 2 claims1993: 2 claims1996: 1 claims2004: 1 claims2007: 1 claims198019902000

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.

In their words

1 NOAA storm reports from Pawnee County describe what happened, in the words of the forecasters who covered it. Read the Kansas flood stories →

Federal disasters

28 federal disaster declarations since 1965, 3 of them floods, coastal storms or hurricanes.

DisasterBegan
Severe Winter Storm, Straight-line Winds, Flooding, And WildfiresMar 14, 2025
Severe Storms, Straight-line Winds, Tornadoes, And FloodingJun 26, 2024
Severe Storm, Straight-line Winds, Tornadoes, And FloodingMay 19, 2024
Severe Winter StormJan 8, 2024
Severe Storms, Straight-line Winds, Tornadoes, And FloodingJul 14, 2023
Severe Winter Storms And Straight-line WindsMar 17, 2022
Severe Storms And Straight Line WindsDec 15, 2021
Severe Storms, Straight-line Winds, Tornadoes, Flooding,landslides,and MudslidesApr 28, 2019

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

Recorded flood events

20 since 1996: 4 flash floods and 16 river or area floods.

EventDateDamage
Flash FloodJul 25, 2025—
FloodJun 21, 2020—
FloodMay 25, 2019—
FloodMay 7, 2019—
Flash FloodApr 15, 2017—
FloodJul 2, 2016—
Flash FloodJul 1, 2016—
FloodJun 13, 2010—

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

From the storm reports

Flash Flood · Jul 25, 2025. During the very early morning thunderstorms developed along a surface boundary. Supported my low/mid level warm and moisture advection, a lot of rain was quickly able to drop heavy rain rates across Kiowa, Pawnee, and Pratt counties.

Flood · Jun 21, 2020. A shortwave trough moved across the CWA with the surface boundary again along the I-70 corridor initiating a number of severe storms that pushed southeast through the afternoon and evening hours. Severe hail and winds were the primary threat but tornadoes were possible in the QLCS scenario, but none were reported.

Flood · May 25, 2019. A s/wv trough initiated thunderstorms across the Oklahoma and Texas panhandles and this activity spread northeast across the area.

Flood · May 7, 2019. An unstable airmass and the approach of an upper level shortwave helped to initiate thunderstorms. Forcing along a warm front near the southeast counties enhanced the rainfall at many locations.

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 Pawnee County

If a building in Pawnee 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.