Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Yakima Air Terminal - McAllister Field (KYKM)

Lat: 46.56402°NLon: 120.53484°WElev: 1043.0ft.

Clear

50°F

10°C

Humidity	76%
Wind Speed	NE 3 MPH
Barometer	29.92 in (1013.21 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Last update	08 Dec 01:35 PM PST

More Information:

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

Extended Forecast for

17 Miles WNW White Swan WA

Flood Watch until December 12, 07:00am

Click here for hazard details and duration

Flood Watch

Flood Watch until December 12, 07:00am
NOW until 7:00am Fri
Flood Watch
This Afternoon
High: 50 °F
Rain and
Breezy
Tonight
Low: 37 °F
Heavy Rain
and Windy
Tuesday
High: 46 °F
Rain/Snow
Tuesday Night
Low: 38 °F
Rain/Snow
then Rain
Wednesday
High: 52 °F
Rain and
Breezy
Wednesday Night
Low: 45 °F
Rain
Thursday
High: 50 °F
Rain then
Chance Rain
Thursday Night
Low: 43 °F
Chance Rain
then Mostly
Cloudy

Detailed Forecast

This Afternoon

Rain. High near 50. Breezy, with a west wind around 28 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Tonight

Rain. The rain could be heavy at times. Low around 37. Windy, with a west wind 23 to 32 mph, with gusts as high as 70 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

Tuesday

Rain and snow before 10am, then a chance of rain between 10am and 1pm, then rain, possibly mixed with snow after 1pm. High near 46. West wind 6 to 11 mph becoming south in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Tuesday Night

Rain, possibly mixed with snow, becoming all rain after 7pm. Low around 38. West wind 7 to 16 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Wednesday

Rain. High near 52. Breezy, with a west wind 18 to 22 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Wednesday Night

Rain. Low around 45. Chance of precipitation is 90%.

Thursday

Rain, mainly before 10am. High near 50. Chance of precipitation is 80%.

Thursday Night

A 30 percent chance of rain before 10pm. Mostly cloudy, with a low around 43.

Friday

Partly sunny, with a high near 50.

Friday Night

Partly cloudy, with a low around 40.

Saturday

A slight chance of rain. Mostly sunny, with a high near 51.