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

21°F

-6°C

Humidity	92%
Wind Speed	NNE 3 MPH
Barometer	30.33 in (1027.09 mb)
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Last update	30 Dec 06:20 AM PST

More Information:

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

Extended Forecast for

6 Miles NW Klamath Falls OR

Air Stagnation Advisory December 30, 06:37am until December 31, 04:00pm

Click here for hazard details and duration

Air Stagnation Advisory

Air Stagnation Advisory December 30, 06:37am until December 31, 04:00pm
NOW until 4:00pm Wed
Air Stagnation Advisory
Today
High: 41 °F
Sunny
Tonight
Low: 29 °F
Increasing
Clouds
Wednesday
High: 42 °F
Partly Sunny
Wednesday Night
Low: 36 °F
Rain Likely
New Year's Day
High: 44 °F
Rain
Thursday Night
Low: 40 °F
Rain Likely
then Chance
Rain
Friday
High: 47 °F
Rain
Friday Night
Low: 34 °F
Rain/Snow and
Breezy

Detailed Forecast

Today

Sunny, with a high near 41. North wind 8 to 10 mph.

Tonight

Increasing clouds, with a low around 29. North wind around 6 mph becoming east in the evening.

Wednesday

Partly sunny, with a high near 42. Northeast wind around 5 mph becoming east southeast in the afternoon.

Wednesday Night

A chance of showers before 4am, then rain likely after 4am. Snow level 6200 feet rising to 7100 feet after midnight. Mostly cloudy, with a low around 36. Light and variable wind becoming east southeast around 6 mph in the evening. Chance of precipitation is 60%.

New Year's Day

Rain. High near 44. Southeast wind around 8 mph. Chance of precipitation is 80%.

Thursday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 40. Chance of precipitation is 70%.

Friday

Rain, mainly after 10am. Snow level 6900 feet. High near 47. 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 34. Breezy.

Saturday

Rain and snow likely, mainly after 10am. Snow level 4700 feet. Mostly cloudy, with a high near 40.

Saturday Night

A chance of rain and snow before 1am, then a chance of snow. Snow level 4300 feet. Mostly cloudy, with a low around 30.

Sunday

A chance of rain and snow. Snow level rising to 4500 feet in the afternoon. Mostly cloudy, with a high near 40.

Sunday Night

A chance of rain and snow. Snow level 4300 feet. Mostly cloudy, with a low around 29.

Monday

A chance of rain and snow. Snow level rising to 4800 feet in the afternoon. Partly sunny, with a high near 41.