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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.

Fair

48°F

9°C

Humidity 27%
Wind Speed SE 18 mph
Barometer 30.00 in
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 19 Apr 7:40 pm MDT
Extended Forecast for

4 Miles N LONG'S PEAK CO

Winter Storm Warning April 20, 06:00am until April 21, 12:00pm
Click here for hazard details and duration
Winter Storm Warning
  • Tonight

    Tonight: A slight chance of rain before 10pm, then a slight chance of rain and snow between 10pm and 11pm, then a chance of snow after 11pm.  Cloudy, with a low around 31. South southeast wind 5 to 9 mph becoming light and variable  after midnight.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Slight Chance
    Rain/Snow
    then Chance
    Snow

    Low: 31 °F

  • Friday

    Friday: Snow, mainly after 10am. Some thunder is also possible.  High near 34. Light and variable wind becoming east northeast around 6 mph in the morning.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Snow

    High: 34 °F

  • Friday
    Night

    Friday Night: Snow showers before midnight, then snow after midnight.  Low around 25. Southeast wind 5 to 8 mph becoming north northwest after midnight.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Snow Showers

    Low: 25 °F

  • Saturday

    Saturday: Snow. Some thunder is also possible.  High near 38. North northwest wind 5 to 8 mph becoming northeast in the afternoon.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Snow

    High: 38 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of snow before midnight.  Partly cloudy, with a low around 28. West wind 5 to 10 mph, with gusts as high as 17 mph.

    Chance Snow
    then Partly
    Cloudy

    Low: 28 °F

  • Sunday

    Sunday: A 20 percent chance of rain after noon.  Mostly sunny, with a high near 48.

    Sunny then
    Slight Chance
    Rain

    High: 48 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 31.

    Mostly Clear

    Low: 31 °F

  • Monday

    Monday: A chance of rain and thunderstorms after noon.  Mostly sunny, with a high near 50.

    Mostly Sunny
    then Chance
    Rain

    High: 50 °F

  • Monday
    Night

    Monday Night: A chance of rain before 8pm, then a chance of rain and snow between 8pm and 11pm, then a chance of snow after 11pm. Some thunder is also possible.  Mostly cloudy, with a low around 29.

    Chance
    Rain/Snow
    then Slight
    Chance Snow

    Low: 29 °F

Detailed Forecast

Tonight
A slight chance of rain before 10pm, then a slight chance of rain and snow between 10pm and 11pm, then a chance of snow after 11pm. Cloudy, with a low around 31. South southeast wind 5 to 9 mph becoming light and variable after midnight. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday
Snow, mainly after 10am. Some thunder is also possible. High near 34. Light and variable wind becoming east northeast around 6 mph in the morning. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Friday Night
Snow showers before midnight, then snow after midnight. Low around 25. Southeast wind 5 to 8 mph becoming north northwest after midnight. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday
Snow. Some thunder is also possible. High near 38. North northwest wind 5 to 8 mph becoming northeast in the afternoon. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
A 30 percent chance of snow before midnight. Partly cloudy, with a low around 28. West wind 5 to 10 mph, with gusts as high as 17 mph.
Sunday
A 20 percent chance of rain after noon. Mostly sunny, with a high near 48.
Sunday Night
Mostly clear, with a low around 31.
Monday
A chance of rain and thunderstorms after noon. Mostly sunny, with a high near 50.
Monday Night
A chance of rain before 8pm, then a chance of rain and snow between 8pm and 11pm, then a chance of snow after 11pm. Some thunder is also possible. Mostly cloudy, with a low around 29.
Tuesday
A slight chance of snow. Some thunder is also possible. Partly sunny, with a high near 43.
Tuesday Night
Partly cloudy, with a low around 28.
Wednesday
A slight chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 48.
Wednesday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 30.
Thursday
A slight chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 47.
Click Map For Forecast
Point Forecast:
4 Miles N LONG'S PEAK CO
 40.31°N 105.62°W (Elev. 9222 ft)
5:57 pm MDT Apr 19, 2018
7pm MDT Apr 19, 2018-6pm MDT Apr 26, 2018
 
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