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

BUFFALO RAPIDS/GLEND (BRGM)

Lat: 46.98778°NLon: 104.80306°WElev: 2140.0ft.

33°F

1°C

Humidity	86%
Wind Speed	NW NA MPH
Barometer	NA
Dewpoint	29°F (-2°C)
Visibility	NA
Last update	09 Dec 11:30 PM MST

More Information:

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

Extended Forecast for

10 Miles SSE Glendive MT

Winter Storm Watch December 11, 08:00pm until December 13, 11:00am

Winter Weather Advisory December 10, 04:00am until December 11, 08:00pm

Click here for hazard details and duration

Winter Storm Watch

Winter Weather Advisory

Overnight
Low: 18 °F
Mostly Cloudy
Wednesday
High: 33 °F
Slight Chance
Snow then
Snow and
Patchy
Freezing Fog
Wednesday Night
Low: 30 °F
Rain/Snow
Likely and
Patchy
Freezing Fog
Thursday
High: 39 °F
Rain/Snow
Likely and
Patchy
Freezing Fog
Thursday Night
Low: 0 °F
Chance Snow
and Patchy
Freezing Fog
Friday
High: 4 °F
Chance Snow
and Patchy
Freezing Fog
Friday Night
Low: -8 °F
Snow
Saturday
High: 3 °F
Slight Chance
Snow then
Mostly Cloudy
Saturday Night
Low: -10 °F
Mostly Cloudy

Detailed Forecast

Overnight

Mostly clear early, then becoming mostly cloudy, with a low around 18. Northwest wind 6 to 13 mph, with gusts as high as 20 mph.

Wednesday

Snow, mainly after 2pm. Patchy freezing fog between 1pm and 2pm. High near 33. Light and variable wind becoming southeast 10 to 15 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Wednesday Night

Rain and snow likely before 7pm, then rain likely between 7pm and 5am, then rain likely, possibly mixed with snow after 5am. Patchy fog before 8pm, then patchy fog after 9pm. Patchy freezing fog between 8pm and 9pm. Otherwise, cloudy, with a low around 30. South wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Thursday

Rain and snow likely before 2pm, then a chance of snow. Areas of fog between 11am and 3pm. Patchy freezing fog after 3pm. Otherwise, cloudy, with a high near 39. North northwest wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Thursday Night

A 40 percent chance of snow. Patchy freezing fog before 11pm. Cloudy, with a low around 0. North northwest wind around 15 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.

Friday

A 30 percent chance of snow after 11am. Patchy freezing fog after 2pm. Cloudy, with a high near 4. North northwest wind 7 to 13 mph, with gusts as high as 20 mph. New snow accumulation of less than one inch possible.

Friday Night

Snow. Low around -8. Northeast wind 6 to 9 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Saturday

A 20 percent chance of snow before 11am. Mostly cloudy, with a high near 3. Northeast wind 6 to 9 mph becoming south in the afternoon.

Saturday Night

Mostly cloudy, with a low around -10. Southeast wind 6 to 8 mph.

Sunday

Partly sunny, with a high near 31. South wind 8 to 10 mph.

Sunday Night

Partly cloudy, with a low around 14. South southwest wind 8 to 10 mph becoming west after midnight.

Monday

Mostly sunny, with a high near 30.