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Critical Fire Weather Over The Southwest U.S., Heavy Rain And Flash Flooding Likely In Hawaii

The combination of strong winds and very dry humidity will lead to critical to extremely critical fire weather conditions over portions of the southern Plains and Desert Southwest through Friday. The potential exists for explosive wildfire growth given ignition. Heavy rain and flash flooding can be expected over the Hawaiian Islands where Flash Flood Watches remain in effect into Friday. Read More >

Current conditions at

Granby-Grand County Airport (KGNB)

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

Overcast

38°F

3°C

Humidity 86%
Wind Speed Calm
Barometer 29.95 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 20 Apr 6:25 pm MDT
Extended Forecast for

LONG'S PEAK CO

Winter Storm Warning until April 21, 12:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning until April 21, 12:00pm

    NOW until
    12:00pm Sat

    Winter Storm Warning

  • Tonight

    Tonight: Snow showers before midnight, then snow, mainly after midnight. The snow could be heavy at times.  Low around 17. Light and variable wind becoming north northeast 5 to 8 mph in the evening.  Chance of precipitation is 100%. Total nighttime snow accumulation of 5 to 9 inches possible.

    Heavy Snow

    Low: 17 °F

  • Saturday

    Saturday: Snow. Some thunder is also possible.  High near 28. Northwest wind 7 to 10 mph, with gusts as high as 17 mph.  Chance of precipitation is 80%. New snow accumulation of 4 to 6 inches possible.

    Snow

    High: 28 °F

  • Saturday
    Night

    Saturday Night: A 50 percent chance of snow showers before midnight.  Mostly cloudy, then gradually becoming mostly clear, with a low around 23. Blustery, with a west northwest wind 11 to 18 mph, with gusts as high as 30 mph.  New snow accumulation of less than one inch possible.

    Blustery.
    Chance Snow
    Showers then
    Mostly Clear

    Low: 23 °F

  • Sunday

    Sunday: A 20 percent chance of snow showers after noon.  Mostly sunny, with a high near 37. Breezy, with a northwest wind 5 to 15 mph becoming south southeast in the afternoon. Winds could gust as high as 24 mph.

    Sunny and
    Breezy then
    Slight Chance
    Snow Showers

    High: 37 °F

  • Sunday
    Night

    Sunday Night: A 20 percent chance of snow showers.  Mostly clear, with a low around 25. South wind 7 to 11 mph becoming west southwest after midnight. Winds could gust as high as 18 mph.

    Slight Chance
    Snow Showers

    Low: 25 °F

  • Monday

    Monday: A 50 percent chance of snow showers, mainly after noon. Some thunder is also possible.  Partly sunny, with a high near 38. Breezy.

    Chance Snow
    Showers and
    Breezy

    High: 38 °F

  • Monday
    Night

    Monday Night: A 40 percent chance of snow showers. Some thunder is also possible.  Mostly cloudy, with a low around 21. Breezy.

    Chance Snow
    Showers and
    Breezy

    Low: 21 °F

  • Tuesday

    Tuesday: A chance of snow showers. Some thunder is also possible.  Partly sunny, with a high near 30.

    Chance Snow
    Showers

    High: 30 °F

Detailed Forecast

Tonight
Snow showers before midnight, then snow, mainly after midnight. The snow could be heavy at times. Low around 17. Light and variable wind becoming north northeast 5 to 8 mph in the evening. Chance of precipitation is 100%. Total nighttime snow accumulation of 5 to 9 inches possible.
Saturday
Snow. Some thunder is also possible. High near 28. Northwest wind 7 to 10 mph, with gusts as high as 17 mph. Chance of precipitation is 80%. New snow accumulation of 4 to 6 inches possible.
Saturday Night
A 50 percent chance of snow showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 23. Blustery, with a west northwest wind 11 to 18 mph, with gusts as high as 30 mph. New snow accumulation of less than one inch possible.
Sunday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 37. Breezy, with a northwest wind 5 to 15 mph becoming south southeast in the afternoon. Winds could gust as high as 24 mph.
Sunday Night
A 20 percent chance of snow showers. Mostly clear, with a low around 25. South wind 7 to 11 mph becoming west southwest after midnight. Winds could gust as high as 18 mph.
Monday
A 50 percent chance of snow showers, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 38. Breezy.
Monday Night
A 40 percent chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 21. Breezy.
Tuesday
A chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 30.
Tuesday Night
A slight chance of snow showers before midnight. Partly cloudy, with a low around 20.
Wednesday
Mostly sunny, with a high near 36.
Wednesday Night
Partly cloudy, with a low around 22. Blustery.
Thursday
A chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 39.
Thursday Night
Partly cloudy, with a low around 23.
Friday
Mostly sunny, with a high near 39.
Click Map For Forecast
Point Forecast:
LONG'S PEAK CO
 40.24°N 105.62°W (Elev. 12064 ft)
4:42 pm MDT Apr 20, 2018
6pm MDT Apr 20, 2018-6pm MDT Apr 27, 2018
 
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Additional Resources

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