Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Hazardous Weather Conditions

Current conditions at

TOWER FALLS RANGER STATION AT YELLOWSTONE NP (TFAW4)

Lat: 44.916944°NLon: 110.420556°WElev: 6279.0ft.

37°F

3°C

Humidity	73%
Wind Speed	SSE 0 MPH
Barometer	NA
Dewpoint	29°F (-2°C)
Visibility	NA
Last update	09 Dec 05:15 AM MST

More Information:

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

Extended Forecast for

13 Miles ESE Tower Junction WY

Winter Storm Warning until December 10, 05:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning until December 10, 05:00pm
NOW until 5:00pm Wed
Winter Storm Warning
Overnight
Low: 36 °F
Rain/Snow
Tuesday
High: 43 °F
Rain/Snow and
Breezy
Tuesday Night
Low: 31 °F
Slight Chance
Snow then
Snow
Wednesday
High: 45 °F
Rain/Snow
then Rain
Likely and
Breezy
Wednesday Night
Low: 33 °F
Chance Rain
then Chance
Rain/Snow
Thursday
High: 43 °F
Chance
Rain/Snow
Thursday Night
Low: 34 °F
Rain/Snow
Likely
Friday
High: 42 °F
Chance
Rain/Snow
then Chance
Rain

Detailed Forecast

Overnight

Snow, possibly mixed with rain. Snow level 6800 feet. Steady temperature around 36. West wind around 13 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.

Tuesday

Rain and snow, becoming all snow after 2pm. High near 43. Breezy, with a west wind 13 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Tuesday Night

Snow, mainly after midnight. Low around 31. West wind 5 to 8 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Wednesday

Rain and snow, becoming all rain after noon. Snow level 6900 feet rising to 8400 feet in the afternoon. High near 45. Breezy, with a west southwest wind 9 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Wednesday Night

A chance of rain before 2am, then a chance of rain and snow. Snow level 8500 feet lowering to 7500 feet after midnight . Mostly cloudy, with a low around 33. West southwest wind 9 to 14 mph, with gusts as high as 32 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Thursday

A chance of rain and snow before 2pm, then a chance of rain. Snow level 7200 feet. Mostly cloudy, with a high near 43. West southwest wind 9 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.

Thursday Night

Rain likely, possibly mixed with snow, mainly before 11pm. Snow level 7200 feet. Mostly cloudy, with a low around 34. West southwest wind 7 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.

Friday

A chance of rain and snow before 11am, then a chance of rain. Snow level 7300 feet. Mostly cloudy, with a high near 42. Chance of precipitation is 50%.

Friday Night

A slight chance of rain and snow showers after 11pm. Snow level 7300 feet lowering to 6800 feet after midnight . Mostly cloudy, with a low around 29. Chance of precipitation is 20%.

Saturday

A 20 percent chance of snow showers before 11am. Partly sunny, with a high near 40.

Saturday Night

Partly cloudy, with a low around 21.

Sunday

Mostly sunny, with a high near 41.

Sunday Night

Mostly cloudy, with a low around 24.

Monday

Partly sunny, with a high near 40.