Significant Severe Weather in the Upper Midwest; Blizzard Conditions in the Cascades; Heavy Rain and Thunderstorms in Hawaii

Significant severe thunderstorms, including the risk for strong to intense tornadoes, are expected across the Upper Midwest this afternoon and evening. An atmospheric river will bring blizzard conditions to the northern Cascades. A powerful Kona storm is expected to impact Hawaii today into Saturday, bringing heavy rainfall and strong winds. Read More >

Hazardous Weather Conditions

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

Lat: 45.66931°NLon: 121.88484°WElev: 194.0ft.

48°F

9°C

Humidity	46%
Wind Speed	WNW 2 MPH
Barometer	NA
Dewpoint	28°F (-2°C)
Visibility	NA
Last update	10 Mar 01:31 PM PDT

More Information:

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

Extended Forecast for

10 Miles NE Cascade Locks OR

Winter Weather Advisory March 10, 01:51pm until March 10, 05:00pm

Winter Storm Warning March 10, 05:00pm until March 11, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Storm Warning

Winter Weather Advisory March 10, 01:51pm until March 10, 05:00pm
NOW until 5:00pm Tue
Winter Weather Advisory
This Afternoon
High: 37 °F
Rain/Snow and
Breezy
Tonight
Low: 34 °F
Rain/Snow and
Breezy
Wednesday
High: 44 °F
Rain/Snow and
Breezy then
Rain and
Windy
Wednesday Night
Low: 37 °F
Heavy Rain
and Very
Windy
Thursday
High: 43 °F
Rain/Snow and
Windy
Thursday Night
Low: 37 °F
Breezy.
Rain/Snow
then Rain
Friday
High: 44 °F
Rain and
Windy
Friday Night
Low: 34 °F
Rain and
Breezy

Detailed Forecast

This Afternoon

A chance of snow between 2pm and 3pm, then snow, possibly mixed with rain. High near 37. Breezy, with a west southwest wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Rain, possibly mixed with snow. Snow level 2200 feet rising to 2800 feet after midnight. Low around 34. Breezy, with a west wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Wednesday

Rain, possibly mixed with snow, becoming all rain after 9am. Snow level 3200 feet rising to 4800 feet in the afternoon. High near 44. Windy, with a west wind 13 to 22 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Wednesday Night

Rain. The rain could be heavy at times. Low around 37. Very windy, with a west southwest wind 25 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Thursday

Rain before 8am, then rain, possibly mixed with snow between 8am and 2pm, then rain after 2pm. Snow level 4200 feet lowering to 2800 feet. High near 43. Windy, with a west wind 20 to 28 mph, with gusts as high as 47 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Thursday Night

Rain before 8pm, then rain, possibly mixed with snow between 8pm and 11pm, then rain after 11pm. Snow level 3900 feet rising to 5100 feet after midnight. Low around 37. Breezy. Chance of precipitation is 100%. Little or no snow accumulation expected.

Friday

Rain. High near 44. Windy. Chance of precipitation is 100%.

Friday Night

Rain. Cloudy, with a low around 34. Breezy.

Saturday

Rain and snow likely before 8am, then snow likely between 8am and 5pm, then a chance of rain and snow after 5pm. Snow level 3000 feet lowering to 2000 feet. Mostly cloudy, with a high near 41. Windy.

Saturday Night

A slight chance of rain and snow before 8pm, then a slight chance of snow. Mostly cloudy, with a low around 31. Breezy.

Sunday

A chance of rain and snow. Snow level rising to 3300 feet in the afternoon. Mostly cloudy, with a high near 44.

Sunday Night

A chance of rain. Mostly cloudy, with a low around 38.

Monday

A chance of rain. Partly sunny, with a high near 56.