Severe Weather in the Central Plains; Fire Concerns in the Southern High Plains and Southwest; Late-Season Mountain Snow

Severe storms, including large hail, wind, and perhaps a couple of tornadoes, are possible in the central Plains. Dry, windy conditions and lightning from dry thunderstorms may produce hazardous fire conditions in the Southwest and southern High Plains. Late-season snow is expected in the Northwest and the Great Basin. Heat is spreading across the eastern U.S.. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from May 18, 12:00 AM MDT until May 18, 06:00 PM MDT

Current conditions at

Granby-Grand County Airport (KGNB)

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

Light Rain

37°F

3°C

Humidity	87%
Wind Speed	Calm
Barometer	29.95 in
Dewpoint	33°F (1°C)
Visibility	10.00 mi
Last update	17 May 4:55 am MDT

More Information:

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

Extended Forecast for

6 Miles NW LONG'S PEAK CO

Winter Weather Advisory May 18, 12:00am until May 18, 06:00pm

Click here for hazard details and duration

Winter Weather Advisory

Overnight
Low: 41 °F
Chance
Rain/Snow and
Breezy
Sunday
High: 48 °F
Snow Showers
Likely and
Breezy then
Rain/Snow
Sunday Night
Low: 29 °F
Rain/Snow
then Snow
Showers and
Breezy
Monday
High: 35 °F
Heavy Snow
and Breezy
Monday Night
Low: 21 °F
Snow Showers
Likely
Tuesday
High: 34 °F
Chance Snow
Showers then
Snow Showers
Tuesday Night
Low: 23 °F
Snow Showers
Likely then
Slight Chance
Snow Showers
Wednesday
High: 41 °F
Chance Snow
Showers
Wednesday Night
Low: 25 °F
Slight Chance
Snow Showers
then Partly
Cloudy

Detailed Forecast

Overnight

A chance of rain and snow showers. Mostly cloudy, with a steady temperature around 41. Breezy, with a west southwest wind around 16 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Sunday

Rain and snow showers. Some thunder is also possible. High near 48. Breezy, with a southwest wind 9 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Sunday Night

Snow showers, possibly mixed with rain, becoming all snow after 8pm. Some thunder is also possible. Low around 29. Breezy, with a west southwest wind 8 to 15 mph becoming east after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Monday

Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 35. Breezy, with an east wind 13 to 18 mph becoming southeast 7 to 12 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Monday Night

Snow showers likely. Mostly cloudy, with a low around 21. North northeast wind 6 to 8 mph becoming south southwest after midnight. Winds could gust as high as 16 mph. Chance of precipitation is 70%.

Tuesday

Snow showers, mainly after noon. Some thunder is also possible. High near 34. Chance of precipitation is 80%.

Tuesday Night

Snow showers likely, mainly before midnight. Some thunder is also possible. Mostly cloudy, with a low around 23. Chance of precipitation is 70%.

Wednesday

A chance of snow showers, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 41.

Wednesday Night

A slight chance of snow showers before midnight. Partly cloudy, with a low around 25.

Thursday

A chance of snow showers after noon. Some thunder is also possible. Partly sunny, with a high near 46.

Thursday Night

A slight chance of snow showers. Partly cloudy, with a low around 27.