Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

Hazardous Weather Conditions

Winter Storm Warning until March 13, 05:00 AM PDT

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

40°F

4°C

Humidity	91%
Wind Speed	NE 0 MPH
Barometer	NA
Dewpoint	37°F (3°C)
Visibility	NA
Last update	11 Mar 07:31 AM PDT

More Information:

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

Extended Forecast for

8 Miles NNE Cascade Locks OR

Winter Storm Warning March 11, 07:45am until March 13, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 11, 07:45am until March 13, 05:00am
NOW until 5:00am Fri
Winter Storm Warning
Today
High: 46 °F
Rain and
Breezy
Tonight
Low: 37 °F
Windy. Heavy
Rain then
Rain/Snow
Thursday
High: 39 °F
Rain/Snow and
Windy
Thursday Night
Low: 38 °F
Rain/Snow
Friday
High: 45 °F
Rain and
Breezy
Friday Night
Low: 35 °F
Rain then
Rain/Snow and
Breezy
Saturday
High: 42 °F
Breezy.
Rain/Snow
Likely then
Chance
Rain/Snow
Saturday Night
Low: 32 °F
Chance
Rain/Snow
then Chance
Snow

Detailed Forecast

Today

Rain. High near 46. Breezy, with a west southwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Tonight

Rain before 2am, then rain, possibly mixed with snow. The rain could be heavy at times. Low around 37. Windy, with a west southwest wind 23 to 26 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Thursday

Rain and snow. Snow level 3500 feet lowering to 2300 feet. Steady temperature around 39. Windy, with a west wind 15 to 22 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Thursday Night

Rain, possibly mixed with snow, becoming all rain after 2am. Snow level 3300 feet rising to 4800 feet after midnight. Low around 38. West wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Friday

Rain. High near 45. Breezy, with a west southwest wind around 15 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Friday Night

Rain before 2am, then rain, possibly mixed with snow. Low around 35. Breezy. Chance of precipitation is 100%. Little or no snow accumulation expected.

Saturday

Rain and snow likely before 5pm, then a chance of rain. Snow level 2200 feet lowering to 1500 feet. Mostly cloudy, with a high near 42. Breezy. Chance of precipitation is 70%. Little or no snow accumulation expected.

Saturday Night

A chance of rain before 8pm, then a chance of snow. Snow level 2300 feet lowering to 1500 feet. Mostly cloudy, with a low around 32.

Sunday

A chance of rain and snow before 11am, then rain likely. Snow level 1700 feet rising to 4600 feet in the afternoon. Mostly cloudy, with a high near 45.

Sunday Night

Rain likely, mainly before 11pm. Mostly cloudy, with a low around 41.

Monday

A chance of rain. Partly sunny, with a high near 59.

Monday Night

A chance of rain. Mostly cloudy, with a low around 44.

Tuesday

A chance of rain. Partly sunny, with a high near 62.