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.

Light Snow

29°F

-2°C

Humidity	67%
Wind Speed	W 20 G 28 mph
Barometer	29.60 in
Dewpoint	19°F (-7°C)
Visibility	7.00 mi
Wind Chill	16°F (-9°C)
Last update	17 Feb 1:55 pm MST

More Information:

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

Extended Forecast for

6 Miles SSW LONG'S PEAK CO

Winter Weather Advisory February 17, 02:08pm until February 18, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 17, 02:08pm until February 18, 11:00pm
NOW until 11:00pm Wed
Winter Weather Advisory
This Afternoon
High: 9 °F
Heavy Snow
and Blowing
Snow
Tonight
Low: 11 °F
Heavy Snow
and Blowing
Snow
Wednesday
High: 17 °F
Heavy Snow
and Blowing
Snow
Wednesday Night
Low: 1 °F
Snow and
Blowing Snow
Thursday
High: 6 °F
Snow Likely
and Blowing
Snow
Thursday Night
Low: 0 °F
Chance Snow
and Windy
Friday
High: 10 °F
Snow and
Breezy
Friday Night
Low: 1 °F
Snow and
Breezy

Detailed Forecast

This Afternoon

Snow. The snow could be heavy at times. Widespread blowing snow. Steady temperature around 9. Wind chill values as low as -18. Very windy, with a west wind around 41 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 5 to 9 inches possible.

Tonight

Snow. The snow could be heavy at times. Widespread blowing snow. Low around 11. Wind chill values as low as -14. Very windy, with a west southwest wind 28 to 37 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 6 to 10 inches possible.

Wednesday

Snow. The snow could be heavy at times. Widespread blowing snow. High near 17. Wind chill values as low as -12. Windy, with a west southwest wind 28 to 31 mph, with gusts as high as 47 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Wednesday Night

Snow. Widespread blowing snow. Low around 1. Wind chill values as low as -30. Strong and damaging winds, with a west wind 46 to 51 mph increasing to 50 to 55 mph in the evening. Winds could gust as high as 75 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow likely, mainly after 11am. Widespread blowing snow. Mostly cloudy and cold, with a high near 6. Very windy, with a west wind 39 to 44 mph decreasing to 30 to 35 mph in the afternoon. Winds could gust as high as 65 mph. Chance of precipitation is 70%.

Thursday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 0. Windy.

Friday

Snow. High near 10. Breezy. Chance of precipitation is 80%.

Friday Night

Snow. Mostly cloudy, with a low around 1. Breezy.

Saturday

A chance of snow. Partly sunny, with a high near 12. Windy.

Saturday Night

Mostly clear, with a low around 3. Breezy.

Sunday

Mostly sunny, with a high near 24. Breezy.