National Weather Service United States Department of Commerce

Accumulating Snow Returns to Parts of Southeast Wyoming Today and Tonight.

A potent spring storm will affect parts of southeast Wyoming today and tonight. Moderate to heavy snowfall is possible for the Snowy Range, northern Laramie Range, and parts of I-80 near Arlington, which may cause slick roads and low visibilities. Rain will mix with or change to snow from west to east across the rest of southeast Wyoming above 6000 ft late tonight with light accumulations. Read More >

Southeast Wyoming and Western Nebraska
Aviation Weather and Forecasts

Current Conditions
Surface Observations Upper Air Analysis/PIREPS

Regional Visible Satellite
Regional IR Satellite
Regional Radar Loop

User Selectable PIREP






Local Aviation Climatology

Cheyenne Laramie Rawlins Scottsbluff Sidney
Ceiling and Visibility Histograms
Not available

The wind rose images display a distribution of wind direction for that month at that TAF location for an entire 24 hour period. The image shows the percentage of time the wind is from a particular direction (every 10 degrees). The color indicates the percentage of time a given wind speed is from that direction. 

The histogram images display the percentage of time the ceiling and visibility flight categories are observed for each month. Flight categories are show below.

greater than 3000 feet
greater than 5 miles
1000 to 3000 feet
3 to 5 miles
500 to 1000 feet
1 to 3 miles
200 to 500 feet
1/2 to 1 mile
less than 200 feet
less than 1/2 mile



Additional Information and Links:


CWSU National Metar and TAF map

Airport Information Search

Aviation Forecast Discussion

NWS Aviation Weather Center