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.

Mostly Cloudy and Windy

30°F

-1°C

Humidity	50%
Wind Speed	W 29 G 45 mph
Barometer	29.66 in
Dewpoint	13°F (-11°C)
Visibility	10.00 mi
Wind Chill	15°F (-9°C)
Last update	17 Feb 5:55 pm MST

More Information:

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

Extended Forecast for

4 Miles NNW LONG'S PEAK CO

Winter Weather Advisory February 17, 06:17pm until February 18, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 17, 06:17pm until February 18, 11:00pm
NOW until 11:00pm Wed
Winter Weather Advisory
Tonight
Low: 17 °F
Heavy Snow
and Blowing
Snow
Wednesday
High: 24 °F
Heavy Snow
and Areas
Blowing Snow
Wednesday Night
Low: 6 °F
Snow and
Blowing Snow
then Snow
Likely and
Blowing Snow
Thursday
High: 13 °F
Snow Likely
and Blowing
Snow
Thursday Night
Low: 4 °F
Chance Snow
and Breezy
Friday
High: 17 °F
Snow and
Breezy
Friday Night
Low: 5 °F
Breezy. Snow
then Chance
Snow
Saturday
High: 19 °F
Chance Snow
and Breezy

Detailed Forecast

Tonight

Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 2am. Low around 17. Wind chill values as low as -1. Windy, with a west southwest wind 29 to 34 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 5 to 9 inches possible.

Wednesday

Snow. The snow could be heavy at times. Areas of blowing snow. High near 24. Windy, with a west southwest wind 23 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

Wednesday Night

Snow. Widespread blowing snow, mainly after 8pm. Low around 6. Wind chill values as low as -20. Strong and damaging winds, with a west wind 38 to 43 mph increasing to 45 to 50 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. Partly sunny, with a high near 13. Wind chill values as low as -19. Very windy, with a west wind 32 to 37 mph decreasing to 23 to 28 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Thursday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 4. Breezy, with a west wind 16 to 18 mph, with gusts as high as 31 mph.

Friday

Snow, mainly after 11am. High near 17. Breezy. Chance of precipitation is 80%.

Friday Night

Snow, mainly before 11pm. Low around 5. Breezy. Chance of precipitation is 80%.

Saturday

A chance of snow. Partly sunny, with a high near 19. Breezy.

Saturday Night

Mostly clear, with a low around 7. Breezy.

Sunday

Mostly sunny, with a high near 31. Breezy.