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.

Overcast

30°F

-1°C

Humidity	66%
Wind Speed	N 6 mph
Barometer	29.54 in
Dewpoint	20°F (-7°C)
Visibility	10.00 mi
Wind Chill	24°F (-4°C)
Last update	18 Feb 12:15 pm MST

More Information:

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

Extended Forecast for

3 Miles SSW Deer Ridge CO

Winter Weather Advisory February 18, 12:30pm until February 19, 05:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 18, 12:30pm until February 19, 05:00am
NOW until 5:00am Thu
Winter Weather Advisory
This Afternoon
High: 32 °F
Snow and
Breezy
Tonight
Low: 9 °F
Snow and
Areas Blowing
Snow
Thursday
High: 20 °F
Chance Snow
and Patchy
Blowing Snow
Thursday Night
Low: 6 °F
Chance Snow
Friday
High: 24 °F
Snow
Friday Night
Low: 8 °F
Snow then
Chance Snow
Saturday
High: 27 °F
Slight Chance
Snow and
Breezy
Saturday Night
Low: 10 °F
Mostly Clear

Detailed Forecast

This Afternoon

Snow. High near 32. Breezy, with a west southwest wind 11 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

Snow, mainly before 11pm. Areas of blowing snow after 11pm. Low around 9. Wind chill values as low as -11. Windy, with a west wind 15 to 20 mph increasing to 29 to 34 mph in the evening. Winds could gust as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Thursday

A 50 percent chance of snow. Patchy blowing snow before 11am. Partly sunny, with a high near 20. Wind chill values as low as -12. Windy, with a west wind 15 to 25 mph, with gusts as high as 38 mph. New snow accumulation of less than a half inch possible.

Thursday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 6. Wind chill values as low as -2. West wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 24 mph. New snow accumulation of less than a half inch possible.

Friday

Snow. High near 24. Light southwest wind becoming west southwest 5 to 9 mph in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 90%.

Friday Night

Snow, mainly before 11pm. Low around 8. Chance of precipitation is 80%.

Saturday

A 20 percent chance of snow. Mostly sunny, with a high near 27. Breezy.

Saturday Night

Mostly clear, with a low around 10.

Sunday

Mostly sunny, with a high near 38.

Sunday Night

Mostly clear, with a low around 22.

Monday

Mostly sunny, with a high near 44.