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.

Overcast and Breezy

31°F

-1°C

Humidity	53%
Wind Speed	SW 25 G 36 mph
Barometer	29.60 in
Dewpoint	16°F (-9°C)
Visibility	7.00 mi
Wind Chill	17°F (-8°C)
Last update	17 Feb 12:35 pm 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 17, 12:51pm until February 18, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 17, 12:51pm until February 18, 11:00pm
NOW until 11:00pm Wed
Winter Weather Advisory
This Afternoon
High: 21 °F⇓
Heavy Snow
and Blowing
Snow
Tonight
Low: 8 °F
Heavy Snow
and Blowing
Snow
Wednesday
High: 14 °F
Heavy Snow
and Patchy
Blowing Snow
Wednesday Night
Low: -4 °F
Snow and
Blowing Snow
Thursday
High: 3 °F
Snow Likely
and Blowing
Snow
Thursday Night
Low: -6 °F
Chance Snow
and Breezy
Friday
High: 8 °F
Snow and
Breezy
Friday Night
Low: -6 °F
Snow and
Breezy

Detailed Forecast

This Afternoon

Snow. The snow could be heavy at times. Widespread blowing snow. Temperature falling to around 12 by 4pm. Wind chill values as low as -11. Very windy, with a west wind 34 to 36 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 6 to 10 inches possible.

Tonight

Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 2am. Low around 8. Wind chill values as low as -13. Windy, with a west southwest wind 21 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 5 to 9 inches possible.

Wednesday

Snow. The snow could be heavy at times. Patchy blowing snow. High near 14. Wind chill values as low as -10. Windy, with a west southwest wind 18 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

Wednesday Night

Snow. Widespread blowing snow, mainly after 11pm. Low around -4. Wind chill values as low as -30. Windy, with a west wind 24 to 34 mph, with gusts as high as 50 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 3. Breezy, with a west wind 21 to 24 mph, with gusts as high as 40 mph. Chance of precipitation is 70%.

Thursday Night

A 50 percent chance of snow. Mostly cloudy, with a low around -6. Breezy.

Friday

Snow. High near 8. Breezy. Chance of precipitation is 80%.

Friday Night

Snow. Mostly cloudy, with a low around -6. Breezy.

Saturday

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

Saturday Night

Mostly clear, with a low around -3. Breezy.

Sunday

Mostly sunny, with a high near 21.