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

22°F

-6°C

Humidity	92%
Wind Speed	Calm
Barometer	29.63 in
Dewpoint	20°F (-7°C)
Visibility	3.00 mi
Last update	18 Feb 7:15 am MST

More Information:

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

Extended Forecast for

4 Miles WNW LONG'S PEAK CO

Winter Weather Advisory February 18, 07:30am until February 19, 05:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 18, 07:30am until February 19, 05:00am
NOW until 5:00am Thu
Winter Weather Advisory
Today
High: 15 °F
Snow and
Areas Blowing
Snow
Tonight
Low: -4 °F
Snow and
Blowing Snow
Thursday
High: 1 °F
Snow Likely
and Blowing
Snow
Thursday Night
Low: -7 °F
Chance Snow
and Breezy
Friday
High: 8 °F
Snow and
Breezy
Friday Night
Low: -6 °F
Breezy. Snow
then Snow
Likely
Saturday
High: 9 °F
Chance Snow
and Breezy
Saturday Night
Low: -4 °F
Mostly Clear
and Breezy

Detailed Forecast

Today

Snow. Areas of blowing snow. High near 15. Wind chill values as low as -10. Breezy, with a west southwest wind 20 to 24 mph, with gusts as high as 37 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 -4. Wind chill values as low as -31. Very windy, with a west wind 24 to 29 mph increasing to 31 to 36 mph in the evening. Winds could gust as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Thursday

Snow likely. Widespread blowing snow. Mostly cloudy and cold, with a high near 1. Wind chill values as low as -31. Windy, with a west wind 23 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Thursday Night

A 50 percent chance of snow. Mostly cloudy, with a low around -7. Wind chill values as low as -25. Breezy, with a west wind 11 to 17 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.

Friday

Snow. High near 8. Breezy, with a west southwest wind 11 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 90%.

Friday Night

Snow. Low around -6. Breezy. Chance of precipitation is 90%.

Saturday

A 40 percent chance of snow. Partly sunny and cold, with a high near 9. Breezy.

Saturday Night

Mostly clear, with a low around -4. Breezy.

Sunday

Mostly sunny, with a high near 20.

Sunday Night

Mostly clear, with a low around 7. Breezy.