Major Storm Pounding California; Winter Weather Threats Through This Weekend From the Central to Eastern U.S.

The last and strongest in a week-long parade of Pacific storms is pounding California with a variety of hazards, including heavy rainfall, mountain snow and flooding near recent wildfire burn scars. Meanwhile, a weak, progressive system may produce light snow from the Ohio Valley into the northern Mid-Atlantic region through early Friday. Then a major winter storm will develop for the weekend. Read More >

Current conditions at

Granby-Grand County Airport (KGNB)

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

Overcast

37°F

3°C

Humidity 40%
Wind Speed W 20 G 26 mph
Barometer 29.96 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 17 Jan 4:30 pm MST
Extended Forecast for

5 Miles E Grand Lake CO

Winter Weather Advisory January 17, 05:00pm until January 18, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • This
    Afternoon

    This Afternoon: Snow likely, mainly after 5pm. The snow could be heavy at times.  Areas of blowing snow after 5pm. Cloudy, with a steady temperature around 25. Windy, with a west southwest wind around 26 mph, with gusts as high as 43 mph.  Chance of precipitation is 60%. Total daytime snow accumulation of around an inch possible.

    Heavy Snow
    and Areas
    Blowing Snow

    High: 25 °F

  • Tonight

    Tonight: Snow. The snow could be heavy at times.  Areas of blowing snow before 9pm. Low around 12. Wind chill values as low as -1. Windy, with a west southwest wind 22 to 28 mph, with gusts as high as 44 mph.  Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Heavy Snow
    and Areas
    Blowing Snow

    Low: 12 °F

  • Friday

    Friday: Snow.  Patchy blowing snow after 5pm. Temperature falling to around 12 by 8am. Wind chill values as low as -6. Blustery, with a northwest wind 16 to 20 mph, with gusts as high as 31 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Snow and
    Patchy
    Blowing Snow

    High: 23 °F

  • Friday
    Night

    Friday Night: Snow showers likely, mainly before 11pm.  Patchy blowing snow before 7pm. Mostly cloudy, with a low around 6. Wind chill values as low as -16. Breezy, with a west wind 15 to 24 mph, with gusts as high as 38 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

    Low: 6 °F

  • Saturday

    Saturday: A 40 percent chance of snow showers.  Partly sunny, with a high near 19. Windy, with a west wind 23 to 29 mph, with gusts as high as 46 mph.

    Chance Snow
    Showers and
    Windy

    High: 19 °F

  • Saturday
    Night

    Saturday Night: A 40 percent chance of snow showers.  Mostly cloudy, with a low around 15. Breezy.

    Chance Snow
    Showers and
    Breezy

    Low: 15 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 26. Breezy.

    Mostly Sunny
    and Breezy

    High: 26 °F

  • Sunday
    Night

    Sunday Night: A chance of snow showers after 11pm.  Partly cloudy, with a low around 13. Breezy.

    Chance Snow
    Showers and
    Breezy

    Low: 13 °F

  • M.L.King
    Day

    M.L.King Day: Snow showers likely.  Mostly cloudy, with a high near 17. Breezy.

    Snow Showers
    Likely and
    Breezy

    High: 17 °F

Detailed Forecast

This Afternoon
Snow likely, mainly after 5pm. The snow could be heavy at times. Areas of blowing snow after 5pm. Cloudy, with a steady temperature around 25. Windy, with a west southwest wind around 26 mph, with gusts as high as 43 mph. Chance of precipitation is 60%. Total daytime snow accumulation of around an inch possible.
Tonight
Snow. The snow could be heavy at times. Areas of blowing snow before 9pm. Low around 12. Wind chill values as low as -1. Windy, with a west southwest wind 22 to 28 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Friday
Snow. Patchy blowing snow after 5pm. Temperature falling to around 12 by 8am. Wind chill values as low as -6. Blustery, with a northwest wind 16 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Friday Night
Snow showers likely, mainly before 11pm. Patchy blowing snow before 7pm. Mostly cloudy, with a low around 6. Wind chill values as low as -16. Breezy, with a west wind 15 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Saturday
A 40 percent chance of snow showers. Partly sunny, with a high near 19. Windy, with a west wind 23 to 29 mph, with gusts as high as 46 mph.
Saturday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 15. Breezy.
Sunday
Mostly sunny, with a high near 26. Breezy.
Sunday Night
A chance of snow showers after 11pm. Partly cloudy, with a low around 13. Breezy.
M.L.King Day
Snow showers likely. Mostly cloudy, with a high near 17. Breezy.
Monday Night
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 0. Blustery.
Tuesday
A slight chance of snow showers. Partly sunny and cold, with a high near 8. Breezy.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 4. Breezy.
Wednesday
A chance of snow showers. Partly sunny, with a high near 16. Windy.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 4. Breezy.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 15. Blustery.
Click Map For Forecast
Point Forecast:
5 Miles E Grand Lake CO
 40.26°N 105.73°W (Elev. 11693 ft)
3:23 pm MST Jan 17, 2019
4pm MST Jan 17, 2019-6pm MST Jan 24, 2019
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database