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Nuckolls County, Nebraska Flood Zones

Check an Address in Nuckolls County

Enter any address in Nuckolls County, Nebraska to see its FEMA flood zone

Read First-Hand Flood Stories from Nuckolls County

9 NOAA storm reports from this county describe what happened, in the words of the meteorologists who were there.

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Flood Risk Data for Nuckolls County

Nuckolls County, Nebraska has recorded 10 flood-related events since 1996 according to NOAA's Storm Events Database, including 6 flash floods and 4 river or area floods. The county has received 21 federal disaster declarations, 6 of which involved flooding or coastal storms. Enter any address above to check its FEMA flood zone designation.

Nuckolls County Disaster History

FEMA Disaster Declarations (1973–2025)

Disaster Declarations
21
Flood/Coastal Disasters
6
Latest Disaster
Severe Storms, Straight-line Winds, And Flooding (2025-08-08)

Source: OpenFEMA Disaster Declarations Summaries.

Recent Disaster Declarations in Nuckolls County

DeclarationTypeDate
Severe Storms, Straight-line Winds, And FloodingSevere StormAug 8, 2025
Severe Winter Storm And Straight-line WindsWinter StormMar 18, 2025
Severe Storms, Straight-line Winds, And TornadoesSevere StormDec 15, 2021
Covid-19BiologicalJan 20, 2020
Covid-19 PandemicBiologicalJan 20, 2020
Severe Winter Storm, Straight-line Winds, And FloodingFloodMar 9, 2019
Severe Winter Storm And Straight-line WindsSnowstormApr 13, 2018
Severe Storms, Tornadoes, Straight-line Winds, And FloodingSevere StormMay 6, 2015
Severe Storms And FloodingSevere StormJun 1, 2010
Severe Storms, Ice Jams, And FloodingFloodMar 6, 2010

Recorded Flood Events in Nuckolls County

NOAA Storm Events Database (1996–2025)

Total Flood Events
10
River/Area Floods
4
Flash Floods
6
Total Property Damage
$5.8M

Source: NOAA National Weather Service Storm Events Database.

Recent Flood Events in Nuckolls County

TypeDateDamage
Flash FloodMay 18, 2025100.00K
Flash FloodJun 14, 20195.00K
Flash FloodSep 2, 201810.00K
FloodAug 29, 201625.00K
Flash FloodApr 26, 2016150.00K
Flash FloodMay 6, 2015500.00K
FloodMay 19, 201115.00K
Flash FloodMay 29, 200850.00K
FloodJul 4, 2000100K
FloodJun 24, 1997100K

Nuckolls County Flood History

Flash Flood — May 18, 2025

Two separate rounds of severe weather impacted south central Nebraska on this day and brought a variety of severe weather.||The first round of thunderstorms produced a combination of wind and hail along with the first flooding rains of the season. The flooding rain was thanks to a combination of the slow movement and the intense rainfall rates over the same area. Though there was plenty of wat...

Flash Flood — Jun 14, 2019

For mainly southeastern portions of South Central Nebraska (mainly southeast of a York-Red Cloud line), this was an active Friday evening and early Saturday morning of thunderstorms. Things started out with a smattering of large hail reports before transitioning to mainly a heavy rain and relatively minor flash flooding event, particularly within western Nuckolls and far eastern Webster countie...

Flash Flood — Sep 2, 2018

A mesoscale convective system produced pockets of high winds and wind damage just after midnight on this Saturday morning. During the evening hours of Friday, scattered small clusters of multi-cell thunderstorms occurred over southwest Nebraska and northwest Kansas. The clusters over southwest Nebraska were moving to the east and the clusters over northwest Kansas were moving northeast. Between...

Flood — Aug 29, 2016

In only a few hours' time between the late evening of Sunday the 28th and the early morning of Monday the 29th, a nearly stationary cluster of thunderstorms drenched much of southern Adams, northern Webster and adjacent small portions of Franklin and Nuckolls counties with 3-7 inches of heavy rain, at least temporarily halting a worsening drought (more on this below). Extensive flooding ensued ...

Flash Flood — Apr 26, 2016

Tuesday the 26th featured the first fairly widespread severe weather event of the year within South Central Nebraska, along with a few narrow-but-intense corridors of heavy rainfall resulting in flooding and flash flooding. The majority of severe storms concentrated within the southeast quadrant of the area (especially Nuckolls, Thayer and Clay counties), although a secondary zone of severe wea...

Source: NOAA National Weather Service Storm Events Database.

Nuckolls County NFIP Flood Insurance Claims

Total Claims Filed
5
Total Paid Out
$11,870
Avg Claim
$2,967
Avg Water Depth
2.0 ft

Claims by Flood Zone

A Zones (High Risk)
3

Source: OpenFEMA NFIP Individual Claims (2.25M records analyzed).

Flood Zone Types in Nuckolls County

FEMA assigns flood zone designations to areas in Nuckolls County, Nebraska:

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 Nuckolls County

Properties in Nuckolls County, Nebraska 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.