Critical Fire Weather in the High Plains and Midwest; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Light Snow and Breezy

24°F

-4°C

Humidity	87%
Wind Speed	W 21 G 35 mph
Barometer	29.50 in
Dewpoint	21°F (-6°C)
Visibility	1.25 mi
Wind Chill	9°F (-13°C)
Last update	18 Feb 6:15 pm MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

6 Miles SSE Trail Ridge CO

Winter Weather Advisory February 18, 06:22pm until February 19, 05:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 18, 06:22pm until February 19, 05:00am
NOW until 5:00am Thu
Winter Weather Advisory
Tonight
Low: -3 °F
Snow and
Blowing Snow
Thursday
High: 5 °F
Snow Likely
and Blowing
Snow
Thursday Night
Low: -5 °F
Snow Likely
and Breezy
Friday
High: 9 °F
Snow and
Breezy
Friday Night
Low: -3 °F
Breezy. Snow
then Snow
Likely
Saturday
High: 11 °F
Chance Snow
and Windy
Saturday Night
Low: -1 °F
Mostly Clear
and Breezy
Sunday
High: 24 °F
Mostly Sunny

Detailed Forecast

Tonight

Snow. Widespread blowing snow, mainly after 11pm. Low around -3. Wind chill values as low as -29. Very windy, with a west wind 22 to 27 mph increasing to 32 to 37 mph in the evening. Winds could gust as high as 55 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 2 to 4 inches possible.

Thursday

Snow likely. Widespread blowing snow, mainly before 11am. Mostly cloudy and cold, with a high near 5. Wind chill values as low as -30. Windy, with a west wind 24 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Thursday Night

Snow likely, mainly after 11pm. Mostly cloudy, with a low around -5. Wind chill values as low as -23. Breezy, with a west southwest wind 14 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday

Snow. High near 9. Wind chill values as low as -20. Breezy, with a west southwest wind 14 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Friday Night

Snow. Low around -3. Breezy, with a west wind 17 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 90%.

Saturday

A 40 percent chance of snow, mainly before 11am. Partly sunny, with a high near 11. Windy.

Saturday Night

Mostly clear, with a low around -1. Breezy.

Sunday

Mostly sunny, with a high near 24.

Sunday Night

Mostly clear, with a low around 11. Breezy.

Monday

Mostly sunny, with a high near 29. Breezy.