Weather Alerts Map

Nebraska flash flood warnings

There are no flash flood warnings in Nebraska right now. The last one was issued on October 30, 2026.

Flash flooding is happening or about to happen. Move to higher ground and never drive through flooded roads.

Updated from the National Weather Service · lists refresh hourly; the live map loads current alerts directly from the NWS

Map data: NWS, OpenFreeMap, OpenStreetMap

Active flash flood warnings in Nebraska

None right now. Other active alerts in Nebraska: none.

Flash Flood Warnings in Nebraska by year

Nebraska averaged 62.4 flash flood warnings per year from 2016 to 2025, and has had 83 so far in 2026. The most recent was issued on October 30, 2026.

16: 1011610117: 39173918: 58185819: 1431914320: 35203521: 33213322: 22222223: 72237224: 75247525: 462546
Flash Flood Warnings issued in Nebraska per year
Jan: 0JanFeb: 0FebMar: 33Mar33Apr: 18Apr18May: 114May114Jun: 139Jun139Jul: 138Jul138Aug: 115Aug115Sep: 61Sep61Oct: 6Oct6Nov: 0NovDec: 0Dec
Flash Flood Warnings in Nebraska by month, 2016–2025

Counties with the most flash flood warnings

County2016–2025
Hitchcock County34
Red Willow County34
Douglas County31
Custer County30
Lancaster County30
Sarpy County29
Dundy County28
Dodge County25
Cuming County24
Burt County23

What a flash flood warning means

A flash flood warning means water is rising fast, usually within six hours of heavy rain, a dam or levee failure, or an ice jam. Small streams, low-water crossings, urban underpasses and burn scars from wildfires are the most dangerous places. A "flash flood emergency" is the highest level and is used when severe threat to life and catastrophic damage are occurring.

More about flash flood warnings and the national map →

What to do

More Nebraska alerts