Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Hazardous Weather Conditions

Air Stagnation Advisory in effect from December 29, 11:45 AM PST until January 1, 12:00 PM PST

Current conditions at

SR904 INTERCHANGE TYLER (T904I)

Lat: 47.4384°NLon: 117.7883°WElev: 2276.0ft.

unknown precip

N/A

Humidity	84%
Wind Speed	SE 1 MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	01 Dec 10:07 AM PST

More Information:

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

Extended Forecast for

5 Miles SE Davenport WA

Air Stagnation Advisory until January 1, 12:00pm

Click here for hazard details and duration

Air Stagnation Advisory

Air Stagnation Advisory until January 1, 12:00pm
NOW until 12:00pm Thu
Air Stagnation Advisory
New Year's Day
High: 33 °F
Areas
Freezing Fog
then Chance
Snow
Tonight
Low: 30 °F
Wintry Mix
Likely
Friday
High: 36 °F
Wintry Mix
Likely then
Slight Chance
Rain
Friday Night
Low: 33 °F
Chance Rain
then Rain
Likely
Saturday
High: 41 °F
Rain
Saturday Night
Low: 36 °F
Rain Likely
Sunday
High: 45 °F
Rain Likely
Sunday Night
Low: 34 °F
Chance Rain
then Chance
Rain/Snow

Detailed Forecast

New Year's Day

A 30 percent chance of snow after 1pm. Areas of freezing fog before 10am. Cloudy, with a high near 33. Northeast wind around 6 mph becoming southeast in the afternoon. Total daytime snow accumulation of less than a half inch possible.

Tonight

Freezing rain likely, possibly mixed with snow, mainly after 4am. Snow level rising to 4300 feet after midnight. Cloudy, with a low around 30. Light and variable wind becoming south around 5 mph after midnight. Chance of precipitation is 70%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than a half inch possible.

Friday

Freezing rain likely, possibly mixed with snow before 10am, then a slight chance of rain between 10am and 4pm. Cloudy, with a high near 36. South wind around 7 mph. Chance of precipitation is 60%. New ice accumulation of less than a 0.1 of an inch possible. Little or no snow accumulation expected.

Friday Night

Rain likely, mainly after 4am. Cloudy, with a low around 33. East wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Rain. High near 41. Southeast wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Saturday Night

Rain likely. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.

Sunday

Rain likely, mainly before 10am. Snow level 4900 feet. Mostly cloudy, with a high near 45. Chance of precipitation is 60%.

Sunday Night

A chance of rain before 1am, then a chance of rain and snow. Snow level 4400 feet. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.

Monday

A chance of rain and snow. Snow level 3700 feet. Mostly cloudy, with a high near 42. Chance of precipitation is 40%.

Monday Night

A slight chance of rain and snow before 4am, then a slight chance of rain. Snow level 3300 feet lowering to 2500 feet after midnight . Mostly cloudy, with a low around 31. Chance of precipitation is 20%.

Tuesday

A slight chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 20%.

Tuesday Night

A chance of rain and snow. Snow level 2700 feet. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.

Wednesday

A chance of rain and snow. Snow level 2600 feet. Partly sunny, with a high near 41. Chance of precipitation is 40%.