Powerful Winter Storm from the Upper Midwest into the Northeast; Severe Thunderstorms in the Midwest and Ohio Valley

A rapidly-intensifying storm is expected to bring heavy snow, blizzard conditions, and icing from the Upper Midwest through the Great Lakes and Northeast. Scattered severe thunderstorms may produce severe/damaging wind gusts and a couple of tornadoes across parts of the Midwest and lower Ohio Valley through the evening. Arctic air will expand across the central and southern U.S.. Read More >

Hazardous Weather Conditions

Air Stagnation Advisory in effect from December 28, 04:00 PM PST until December 31, 04:00 PM PST

Current conditions at

Klamath Falls International Airport (KLMT)

Lat: 42.14703°NLon: 121.72548°WElev: 4081.0ft.

Clear

27°F

-3°C

Humidity	92%
Wind Speed	N 3 MPH
Barometer	30.45 in (1031.16 mb)
Dewpoint	25°F (-4°C)
Visibility	10.00 mi
Last update	28 Dec 07:35 PM PST

More Information:

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

Extended Forecast for

9 Miles NNW Klamath Falls OR

Air Stagnation Advisory until December 31, 04:00pm

Click here for hazard details and duration

Air Stagnation Advisory

Air Stagnation Advisory until December 31, 04:00pm
NOW until 4:00pm Wed
Air Stagnation Advisory
Tonight
Low: 22 °F
Freezing Fog
Monday
High: 44 °F
Freezing Fog
then Sunny
Monday Night
Low: 25 °F
Freezing Fog
Tuesday
High: 48 °F
Freezing Fog
then Sunny
Tuesday Night
Low: 26 °F
Freezing Fog
Wednesday
High: 46 °F
Freezing Fog
then Partly
Sunny
Wednesday Night
Low: 28 °F
Slight Chance
Rain
New Year's Day
High: 44 °F
Chance
Rain/Snow
then Chance
Rain

Detailed Forecast

Tonight

Widespread freezing fog after 10pm. Mostly clear, with a low around 22. Northeast wind around 6 mph becoming north northwest in the evening.

Monday

Widespread freezing fog before 11am. Sunny, with a high near 44. Light and variable wind becoming north northwest around 5 mph.

Monday Night

Widespread freezing fog after 10pm. Mostly clear, with a low around 25. North northwest wind around 6 mph.

Tuesday

Widespread freezing fog before 11am. Sunny, with a high near 48. Northwest wind 3 to 5 mph.

Tuesday Night

Widespread freezing fog after 10pm. Mostly clear, with a low around 26. Light east northeast wind.

Wednesday

Widespread freezing fog before 10am. Partly sunny, with a high near 46.

Wednesday Night

A 20 percent chance of rain after 10pm. Snow level 5900 feet. Mostly cloudy, with a low around 28.

New Year's Day

A chance of rain and snow before 10am, then a chance of rain. Snow level 6100 feet rising to 7000 feet in the afternoon. Mostly cloudy, with a high near 44.

Thursday Night

A chance of rain. Snow level 6700 feet. Mostly cloudy, with a low around 33.

Friday

A chance of rain before 4pm, then a chance of rain and snow. Snow level 6100 feet. Mostly cloudy, with a high near 47.

Friday Night

A chance of rain and snow. Snow level 5600 feet lowering to 5000 feet after midnight . Mostly cloudy, with a low around 31.

Saturday

A chance of rain and snow. Snow level 4600 feet. Mostly cloudy, with a high near 44.

Saturday Night

A chance of rain and snow. Snow level 4300 feet. Mostly cloudy, with a low around 31.

Sunday

A chance of rain and snow. Snow level rising to 4700 feet in the afternoon. Partly sunny, with a high near 44.