Extreme Cold/Wind Chill — Cheyenne County, Colorado

2023-01-30 to 2023-01-31 · Cheyenne County, Colorado

Event narrative

Wind chill values at -25 degrees Fahrenheit or below were recorded across Cheyenne county. The lowest wind chill value of -29 degrees Fahrenheit was recorded at a Mesonet station 4 miles southwest of Arapahoe, Colorado at 1:15 AM MST. Key Impacts: extreme cold, frostbite.

Wider weather episode

On the evening of January 30th and lasting into the morning of January 31st, portions of East-Central Colorado saw cold temperatures as low as -14 degrees Fahrenheit and westerly winds gusting up to 11 mph. These conditions allowed for extremely cold wind chill values as low as -33 degrees Fahrenheit within the region.

Source: NOAA Storm Events Database, event_id 1079008. Narrative written by the NWS forecast office that issued the report.