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.

Partly Cloudy

29°F

-2°C

Humidity	65%
Wind Speed	NE 7 mph
Barometer	29.47 in
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Wind Chill	22°F (-6°C)
Last update	18 Feb 3:55 pm MST

More Information:

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

Extended Forecast for

2 Miles SSW LONG'S PEAK CO

Winter Weather Advisory February 18, 04:18pm until February 19, 05:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 18, 04:18pm until February 19, 05:00am
NOW until 5:00am Thu
Winter Weather Advisory
This Afternoon
High: 17 °F
Snow and
Areas Blowing
Snow
Tonight
Low: 0 °F
Snow and
Blowing Snow
Thursday
High: 7 °F
Snow Likely
and Blowing
Snow
Thursday Night
Low: -2 °F
Chance Snow
and Breezy
Friday
High: 12 °F
Snow and
Breezy
Friday Night
Low: 0 °F
Snow and
Windy
Saturday
High: 13 °F
Chance Snow
and Windy
Saturday Night
Low: 2 °F
Mostly Clear
and Breezy

Detailed Forecast

This Afternoon

Snow. Areas of blowing snow. Steady temperature around 17. Wind chill values as low as -2. Breezy, with a west southwest wind around 22 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 7 inches possible.

Tonight

Snow. Widespread blowing snow, mainly after 11pm. Low around 0. Wind chill values as low as -26. Very windy, with a west wind 28 to 33 mph increasing to 41 to 46 mph in the evening. Winds could gust as high as 65 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Thursday

Snow likely, mainly after 11am. Widespread blowing snow. Mostly cloudy and cold, with a high near 7. Wind chill values as low as -27. Windy, with a west wind 26 to 34 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Thursday Night

A 50 percent chance of snow. Mostly cloudy, with a low around -2. Wind chill values as low as -21. Breezy, with a west southwest wind 14 to 21 mph, with gusts as high as 32 mph. New snow accumulation of less than a half inch possible.

Friday

Snow. High near 12. Breezy, with a west wind 14 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 90%.

Friday Night

Snow. Low around 0. Windy. Chance of precipitation is 80%.

Saturday

A 40 percent chance of snow, mainly before 11am. Mostly sunny, with a high near 13. Windy.

Saturday Night

Mostly clear, with a low around 2. Breezy.

Sunday

Mostly sunny, with a high near 25. Breezy.

Sunday Night

Mostly clear, with a low around 13. Breezy.