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

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Snow

24°F

-4°C

Humidity	91%
Wind Speed	W 12 G 17 mph
Barometer	29.75 in
Dewpoint	21°F (-6°C)
Visibility	0.50 mi
Wind Chill	13°F (-11°C)
Last update	17 Feb 9:35 pm MST

More Information:

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

Extended Forecast for

4 Miles NE Trail Ridge CO

Winter Weather Advisory February 17, 09:58pm until February 18, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 17, 09:58pm until February 18, 11:00pm
NOW until 11:00pm Wed
Winter Weather Advisory
Tonight
Low: 8 °F
Snow and
Blowing Snow
Wednesday
High: 17 °F
Snow and
Patchy
Blowing Snow
Wednesday Night
Low: -4 °F
Snow and
Blowing Snow
then Snow
Likely and
Blowing Snow
Thursday
High: 6 °F
Chance Snow
and Blowing
Snow
Thursday Night
Low: -7 °F
Chance Snow
and Breezy
Friday
High: 11 °F
Snow and
Breezy
Friday Night
Low: -6 °F
Snow then
Chance Snow
and Breezy
Saturday
High: 13 °F
Chance Snow
and Breezy

Detailed Forecast

Tonight

Snow. Widespread blowing snow, mainly before 11pm. Low around 8. Wind chill values as low as -11. Windy, with a west southwest wind 21 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 3 to 5 inches possible.

Wednesday

Snow. Patchy blowing snow after 11am. High near 17. Wind chill values as low as -10. Breezy, with a west southwest wind 18 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Wednesday Night

Snow. Widespread blowing snow, mainly after 11pm. Low around -4. Wind chill values as low as -30. Very windy, with a west wind 30 to 40 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday

A 50 percent chance of snow. Widespread blowing snow, mainly before 2pm. Mostly cloudy and cold, with a high near 6. Wind chill values as low as -30. Windy, with a west wind 18 to 28 mph, with gusts as high as 41 mph. New snow accumulation of less than a half inch possible.

Thursday Night

A 50 percent chance of snow. Mostly cloudy, with a low around -7. Breezy, with a west southwest wind 14 to 16 mph, with gusts as high as 24 mph.

Friday

Snow, mainly after 11am. High near 11. Breezy. Chance of precipitation is 80%.

Friday Night

Snow, mainly before 11pm. Low around -6. Breezy. Chance of precipitation is 80%.

Saturday

A chance of snow. Mostly sunny, with a high near 13. Breezy.

Saturday Night

Mostly clear, with a low around -2.

Sunday

Mostly sunny, with a high near 25.