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

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Overcast

25°F

-4°C

Humidity	81%
Wind Speed	Calm
Barometer	29.60 in
Dewpoint	20°F (-7°C)
Visibility	10.00 mi
Last update	18 Feb 9:55 am MST

More Information:

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

Extended Forecast for

6 Miles SSW Pingree Park CO

Winter Weather Advisory February 18, 10:19am until February 19, 05:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 18, 10:19am until February 19, 05:00am
NOW until 5:00am Thu
Winter Weather Advisory
Today
High: 12 °F
Snow and
Blowing Snow
Tonight
Low: -8 °F
Snow and
Blowing Snow
Thursday
High: -4 °F
Chance Snow
and Blowing
Snow
Thursday Night
Low: -10 °F
Chance Snow
and Breezy
Friday
High: 2 °F
Snow and
Breezy
Friday Night
Low: -9 °F
Windy. Snow
then Chance
Snow
Saturday
High: 4 °F
Slight Chance
Snow and
Windy
Saturday Night
Low: -5 °F
Mostly Clear
and Breezy

Detailed Forecast

Today

Snow, mainly after 11am. Widespread blowing snow, mainly after 11am. High near 12. Wind chill values as low as -12. Windy, with a west southwest wind 24 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 5 inches possible.

Tonight

Snow. Widespread blowing snow. Low around -8. Wind chill values as low as -41. Very windy, with a west wind 30 to 35 mph increasing to 42 to 47 mph in the evening. Winds could gust as high as 70 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Thursday

A 50 percent chance of snow. Widespread blowing snow, mainly before 11am. Partly sunny and cold, with a high near -4. Wind chill values as low as -39. Very windy, with a west wind 32 to 37 mph decreasing to 25 to 30 mph in the afternoon. Winds could gust as high as 55 mph. New snow accumulation of less than a half inch possible.

Thursday Night

A 40 percent chance of snow. Mostly cloudy, with a low around -10. Wind chill values as low as -35. Breezy, with a west southwest wind 21 to 24 mph, with gusts as high as 37 mph. New snow accumulation of less than a half inch possible.

Friday

Snow, mainly after 11am. High near 2. Breezy, with a west southwest wind 21 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 80%.

Friday Night

Snow, mainly before 11pm. Low around -9. Windy. Chance of precipitation is 90%.

Saturday

A 20 percent chance of snow. Mostly sunny and cold, with a high near 4. Windy.

Saturday Night

Mostly clear, with a low around -5. Breezy.

Sunday

Mostly sunny, with a high near 15. Breezy.

Sunday Night

Mostly clear, with a low around 5. Windy.