FloodZoneMap.org

Stevens County, Kansas Flood Zones

Check an Address in Stevens County

Enter any address in Stevens County, Kansas to see its FEMA flood zone

Flood Risk Data for Stevens County

Stevens County, Kansas has recorded 12 flood-related events since 1996 according to NOAA's Storm Events Database, including 11 flash floods and 1 river or area floods. The county has received 12 federal disaster declarations, 1 of which involved flooding or coastal storms. Enter any address above to check its FEMA flood zone designation.

Stevens County Disaster History

FEMA Disaster Declarations (1973–2025)

Disaster Declarations
12
Flood/Coastal Disasters
1
Latest Disaster
Severe Storms, Straight-line Winds, And Flooding (2025-07-17)

Source: OpenFEMA Disaster Declarations Summaries.

Recent Disaster Declarations in Stevens County

DeclarationTypeDate
Severe Storms, Straight-line Winds, And FloodingSevere StormJul 17, 2025
Severe Storms And Straight Line WindsSevere StormDec 15, 2021
Covid-19BiologicalJan 20, 2020
Covid-19 PandemicBiologicalJan 20, 2020
Severe Winter Storm, Snowstorm, Straight-line Winds, And FloodingSnowstormApr 28, 2017
Severe Storms, Tornadoes, Straight-line Winds, And FloodingSevere StormMay 4, 2015
Haskell County FireFireApr 3, 2011
Severe Winter Storm And Record And Near Record SnowSevere StormMar 26, 2009
Severe Winter StormsSevere StormDec 6, 2007
Severe Winter StormSevere StormDec 28, 2006

Recorded Flood Events in Stevens County

NOAA Storm Events Database (1996–2025)

Total Flood Events
12
River/Area Floods
1
Flash Floods
11
Total Property Damage
$100,000

Source: NOAA National Weather Service Storm Events Database.

Recent Flood Events in Stevens County

TypeDateDamage
Flash FloodJun 5, 20250.00K
Flash FloodJun 18, 20240.00K
FloodJun 11, 20150.00K
Flash FloodSep 23, 2014100.00K
Flash FloodSep 23, 20140.00K
Flash FloodAug 29, 2003
Flash FloodAug 28, 2003
Flash FloodSep 11, 1999
Flash FloodJun 10, 1999
Flash FloodJun 30, 1996

Stevens County Flood History

Flash Flood — Jun 5, 2025

Mid-level CVA with surface heating leading to instability, storms initiated along a surface boundary in Colorado. Into the afternoon these storms strengthened and moved into SW Kansas producing a tornado, hail, strong wind gusts, and areas of flash flooding.

Flood — Jun 11, 2015

Both a cold front and an upper level low moving out of the Rockies helped fuel severe thunderstorms during the evening.

Flash Flood — Sep 23, 2014

Thunderstorms during the previous late evening produced heavy rainfall and caused flash flooding across parts of Stevens county.

Flash Flood — Sep 23, 2014

Sustained surface convergence of an unstable atmosphere led to thunderstorms developing during the evening, some of which became severe.

Flash Flood — Jun 30, 1996

EVANS ROAD FLOODED FROM HUGOTON TO THE OKLAHOMA BORDER

Source: NOAA National Weather Service Storm Events Database.

Kansas Statewide Flood Insurance Data

Total NFIP Claims
7,847
Total Claims Paid
$113.7M

Flood Zone Types in Stevens County

FEMA assigns flood zone designations to areas in Stevens County, Kansas:

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 Stevens County

Properties in Stevens County, Kansas 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. From 2014 to 2024, nearly one-third of NFIP claims came from outside the high-risk Special Flood Hazard Area.

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