⚠️ Flash Flood Warning – Banner, NE; Kimball, NE; Laramie, WY – Friday, August 14, 2026

Flash Flood Warning issued August 14 at 3:42PM MDT until August 14 at 6:45PM MDT by NWS Cheyenne WY

Details

FFWCYS

The National Weather Service in Cheyenne has issued a

* Flash Flood Warning for…
Southwestern Banner County in the panhandle of Nebraska…
Western Kimball County in the panhandle of Nebraska…
Southeastern Laramie County in southeastern Wyoming…

* Until 645 PM MDT.

* At 342 PM MDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 2.5 and 3 inches of
rain have fallen. The expected rainfall rate is 1.5 to 2 inches in
1 hour. Additional rainfall amounts of 1 to 1.5 inches are
possible in the warned area. Flash flooding is ongoing or expected
to begin shortly.

HAZARD…Flash flooding caused by thunderstorms.

SOURCE…Radar.

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…
Pine Bluffs, Burns, Albin, Bushnell, Egbert, Pine Bluffs Municipal
Airport, Carpenter, Hillsdale, Gun Barrel, Panorama Point, Oliver
Reservoir and Oliver Reservoir Campground.

This includes the following highways…
Interstate 80 in Nebraska between mile markers 1 and 13.
Interstate 80 in Wyoming between mile markers 372 and 402.

Instructions

Turn around, don’t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Be aware of your surroundings and do not drive on flooded roads.

This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.