Elevated North America

NWS / NOAA weather: Flash Flood Warning issued September 5 at 3:44PM MDT until September 5 at 6:45PM MDT by NWS Cheyenne WY

FFWCYS

The National Weather Service in Cheyenne has issued a

* Flash Flood Warning for...
Eastern Box Butte County in the panhandle of Nebraska...
Southeastern Dawes County in the panhandle of Nebraska...

* Until 645 PM MDT.

* At 344 PM MDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1 and 1.5 inches of rain
have fallen. Additional rainfall amounts up to 1 inch are possible
in the warned area. Flash flooding is ongoing or expected to begin
shortly.

HAZARD...Flash flooding caused by thunderstorms.

SOURCE...Radar indicated.

IMPACT...Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.

* Some locations that will experience flash flooding include...
Hemingford, Berea and Wild Horse Butte.

Severity
Severe (4/5) · CAP Severe
This month
809th Weather alert at severity 4+ in the last 30 days
Source: NWS / NOAA weather

Understanding Global Threats

Browse All Topics & Pages

Complete sitemap with all intelligence resources

View Sitemap →

Related Preparedness Gear

Be prepared for evolving situations

Global Conflict Map

Live snapshot of conflict locations and tension zones worldwide.

Last update on: September 3, 2026

Keep Exploring