Heavy Lake Effect Snow Downwind of Lakes Erie and Ontario; Fire Weather Concerns in the Southern Plains and Southeast

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. There is increasing confidence in snow squalls causing bursts of snow & gusty winds on New Year's Eve. Elevated fire weather conditions will continue today over parts of the Southern Plains and across much of the Southeast U.S. Read More >

Hazardous Weather Conditions

Air Stagnation Advisory 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

34°F

1°C

Humidity	80%
Wind Speed	NW 5 MPH
Barometer	30.34 in (1027.43 mb)
Dewpoint	28°F (-2°C)
Visibility	10.00 mi
Wind Chill	29°F (-2°C)
Last update	30 Dec 10:00 AM PST

More Information:

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

Extended Forecast for

2 Miles W Klamath Falls OR

Air Stagnation Advisory December 30, 10:30am until December 31, 04:00pm

Click here for hazard details and duration

Air Stagnation Advisory

Air Stagnation Advisory December 30, 10:30am until December 31, 04:00pm
NOW until 4:00pm Wed
Air Stagnation Advisory
Today
High: 39 °F
Sunny
Tonight
Low: 24 °F
Increasing
Clouds
Wednesday
High: 41 °F
Partly Sunny
Wednesday Night
Low: 32 °F
Chance
Showers
New Year's Day
High: 46 °F
Rain Likely
Thursday Night
Low: 36 °F
Rain Likely
Friday
High: 48 °F
Rain
Friday Night
Low: 30 °F
Rain/Snow

Detailed Forecast

Today

Sunny, with a high near 39. North wind around 6 mph.

Tonight

Increasing clouds, with a low around 24. West northwest wind around 5 mph becoming east northeast in the evening.

Wednesday

Partly sunny, with a high near 41. East wind 3 to 5 mph.

Wednesday Night

A chance of showers before 4am, then a chance of rain after 4am. Snow level 6500 feet rising to 7200 feet after midnight. Mostly cloudy, with a low around 32. East southeast wind 3 to 5 mph. Chance of precipitation is 50%.

New Year's Day

Rain likely, mainly after 10am. Mostly cloudy, with a high near 46. Southeast wind around 8 mph. Chance of precipitation is 70%.

Thursday Night

Rain likely, mainly before 10pm. Snow level 7400 feet. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.

Friday

Rain, mainly after 10am. Snow level 6900 feet. High near 48. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Friday Night

Rain before 10pm, then rain likely, possibly mixed with snow. Snow level 6100 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 30.

Saturday

Snow likely, possibly mixed with rain, mainly after 10am. Snow level 4700 feet. Mostly cloudy, with a high near 42.

Saturday Night

A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 27.

Sunday

A chance of rain and snow. Mostly cloudy, with a high near 41.

Sunday Night

A chance of rain and snow. Mostly cloudy, with a low around 26.

Monday

A chance of rain and snow. Snow level rising to 4800 feet in the afternoon. Partly sunny, with a high near 43.