Extremely Critical Fire Weather in the Central Plains; Active Pattern in the West

Gusty to high winds and low relative humidity will bring critical to extremely critical fire weather conditions to the central and southern Plains today into Wednesday. Use caution with any potential ignition sources. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain and heavy mountain snow. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Partly Cloudy and Breezy

33°F

1°C

Humidity	46%
Wind Speed	SW 22 G 35 mph
Barometer	29.61 in
Dewpoint	14°F (-10°C)
Visibility	10.00 mi
Wind Chill	21°F (-6°C)
Last update	17 Feb 10:55 am MST

More Information:

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

Extended Forecast for

5 Miles SSE Trail Ridge CO

Winter Weather Advisory February 17, 11:02am until February 18, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 17, 11:02am until February 18, 11:00pm
NOW until 11:00pm Wed
Winter Weather Advisory
Today
High: 21 °F⇓
Snow and
Blowing Snow
Tonight
Low: 12 °F
Snow and
Blowing Snow
Wednesday
High: 18 °F
Snow and
Areas Blowing
Snow
Wednesday Night
Low: 0 °F
Snow and
Blowing Snow
then Snow
Likely and
Blowing Snow
Thursday
High: 7 °F
Snow Likely
and Blowing
Snow
Thursday Night
Low: -3 °F
Chance Snow
and Breezy
Friday
High: 10 °F
Snow and
Breezy
Friday Night
Low: -1 °F
Snow and
Breezy

Detailed Forecast

Today

Snow. Widespread blowing snow. Temperature falling to around 13 by 4pm. Wind chill values as low as -9. Windy, with a west wind around 34 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 4 to 8 inches possible.

Tonight

Snow. Widespread blowing snow, mainly before 2am. Low around 12. Wind chill values as low as -9. Windy, with a west wind 25 to 30 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

Wednesday

Snow. Areas of blowing snow. High near 18. Wind chill values as low as -6. Breezy, with a west southwest wind 20 to 23 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 8pm. Low around 0. Wind chill values as low as -27. Very windy, with a west wind 25 to 30 mph increasing to 32 to 37 mph in the evening. Winds could gust as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow likely, mainly after 11am. Widespread blowing snow, mainly before 2pm. Mostly cloudy and cold, with a high near 7. Windy, with a west wind 23 to 31 mph, with gusts as high as 47 mph. Chance of precipitation is 60%.

Thursday Night

A 50 percent chance of snow. Mostly cloudy, with a low around -3. Breezy.

Friday

Snow, mainly after 11am. High near 10. Breezy. Chance of precipitation is 90%.

Friday Night

Snow, mainly before 11pm. Mostly cloudy, with a low around -1. Breezy.

Saturday

A chance of snow. Partly sunny, with a high near 14. Breezy.

Saturday Night

Mostly clear, with a low around 3. Breezy.

Sunday

A slight chance of snow. Sunny, with a high near 25. Breezy.