Headline:
Flood Advisory issued September 17 at 8:49PM MDT until September 17 at 10:30PM MDT by NWS Cheyenne WY
Event:
Flood Advisory
Urgency:
Expected
Effective:
September 17, 2026 - 7:49pm
Expires:
September 17, 2026 - 9:30pm
Description:
Training storms this evening have dropped estimated 1 to 2 inches of
rain. Additional storms are moving in and developing near the
advisory area.
* WHAT...Flooding caused by excessive rainfall is expected.
* WHERE...North Central Cheyenne County in the panhandle of
Nebraska...
Southeastern Morrill County in the panhandle of Nebraska...
* WHEN...Until 1030 PM MDT.
* IMPACTS...Minor flooding in low-lying and poor drainage areas.
Water over roadways.
* ADDITIONAL DETAILS...
- At 848 PM MDT, trained weather spotters reported heavy rain in
the advisory area due to thunderstorms. Minor flooding is already
occurring. Between 1 and 2.5 inches of rain have fallen.
- Additional rainfall amounts of 0.25 to 0.5 inches are expected
over the area. This additional rain will result in minor
flooding.
- Some locations that will experience flooding include...
Mainly rural areas of North Central Cheyenne and Southeastern
Morrill Counties.
- http://www.weather.gov/safety/flood
Instruction:
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Area Description:
Cheyenne, NE; Morrill, NE
Forcast Office:
NWS Cheyenne WY
Sender:
w-nws.webmaster@noaa.gov