Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Hazardous Weather Conditions

Current conditions at

Lander (KLND)

Lat: 42.81472°NLon: 108.72806°WElev: 5587.0ft.

Partly Cloudy

34°F

1°C

Humidity	80%
Wind Speed	SSW 5 MPH
Barometer	30.12 in (1019.98 mb)
Dewpoint	28°F (-2°C)
Visibility	10.00 mi
Wind Chill	29°F (-2°C)
Last update	10 Dec 03:35 AM MST

More Information:

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

Extended Forecast for

22 Miles E Boulder WY

Winter Weather Advisory December 10, 03:53am until December 10, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 10, 03:53am until December 10, 05:00pm
NOW until 5:00pm Wed
Winter Weather Advisory
Overnight
Low: 21 °F
Heavy Snow
and Patchy
Blowing Snow
Wednesday
High: 35 °F
Chance Snow
and Areas
Blowing Snow
Wednesday Night
Low: 22 °F
Partly Cloudy
and Windy
Thursday
High: 32 °F
Mostly Sunny
and Windy
Thursday Night
Low: 21 °F
Partly Cloudy
and Windy
Friday
High: 28 °F
Partly Sunny
and Breezy
Friday Night
Low: 18 °F
Mostly Cloudy
and Breezy
Saturday
High: 30 °F
Mostly Sunny
and Breezy
then Mostly
Sunny

Detailed Forecast

Overnight

A 50 percent chance of snow. The snow could be heavy at times. Patchy blowing snow. Cloudy, with a low around 21. Breezy, with a west wind 17 to 21 mph, with gusts as high as 28 mph. Total nighttime snow accumulation of less than one inch possible.

Wednesday

A 30 percent chance of snow, mainly before 7am. Areas of blowing snow. Mostly cloudy, with a high near 35. Windy, with a west wind 28 to 30 mph, with gusts as high as 49 mph.

Wednesday Night

Partly cloudy, with a low around 22. Windy, with a west wind 28 to 33 mph, with gusts as high as 45 mph.

Thursday

Mostly sunny, with a high near 32. Windy, with a west wind 25 to 33 mph, with gusts as high as 49 mph.

Thursday Night

Partly cloudy, with a low around 21. Windy, with a west wind 21 to 25 mph, with gusts as high as 36 mph.

Friday

Partly sunny, with a high near 28. Breezy, with a west wind 18 to 22 mph, with gusts as high as 32 mph.

Friday Night

Mostly cloudy, with a low around 18. Breezy, with a west wind 22 to 24 mph, with gusts as high as 33 mph.

Saturday

Mostly sunny, with a high near 30. Breezy.