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 >

Current conditions at

BLACK ROCK (OKFO3)

Lat: 43.52831°NLon: 121.81601°WElev: 4891.0ft.

31°F

-1°C

Humidity	76%
Wind Speed	E 1 MPH
Barometer	NA
Dewpoint	24°F (-4°C)
Visibility	NA
Last update	11 Mar 06:15 AM PDT

More Information:

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

Extended Forecast for

Cascade Summit OR

Today
High: 45 °F
Rain/Snow
then Showers
Tonight
Low: 35 °F
Showers
Likely and
Breezy
Thursday
High: 40 °F
Showers
Thursday Night
Low: 36 °F
Showers
Likely
Friday
High: 42 °F
Showers
Likely
Friday Night
Low: 35 °F
Showers
Saturday
High: 43 °F
Showers then
Rain/Snow
Likely
Saturday Night
Low: 30 °F
Chance
Rain/Snow
then Slight
Chance Snow
Showers
Sunday
High: 51 °F
Chance
Rain/Snow

Detailed Forecast

Today

Rain and snow showers, becoming all rain after noon. Snow level rising to 6200 feet in the afternoon. High near 45. West southwest wind 8 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Showers likely, mainly after 2am. Snow level 6200 feet. Mostly cloudy, with a low around 35. Breezy, with a west southwest wind 18 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 70%.

Thursday

Showers. Snow level 6200 feet. High near 40. West wind 18 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

Showers likely. Snow level 6600 feet. Mostly cloudy, with a low around 36. West wind 11 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.

Friday

Showers likely. Snow level 6000 feet rising to 6500 feet in the afternoon. Mostly cloudy, with a high near 42. West southwest wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

Friday Night

Showers. Snow level 6900 feet. Low around 35. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Saturday

Rain showers before 2pm, then snow showers likely, possibly mixed with rain. Snow level 6300 feet lowering to 5400 feet in the afternoon . High near 43. Chance of precipitation is 90%. Little or no snow accumulation expected.

Saturday Night

A chance of rain and snow showers before 8pm, then a chance of snow showers. Mostly cloudy, with a low around 30.

Sunday

A chance of snow showers before 11am, then a chance of rain and snow showers between 11am and 2pm, then a chance of rain showers after 2pm. Snow level rising to 6600 feet in the afternoon. Partly sunny, with a high near 51.

Sunday Night

A slight chance of showers. Snow level 7900 feet rising to 9200 feet. Mostly cloudy, with a low around 39.

Monday

A slight chance of showers. Mostly sunny, with a high near 63.

Monday Night

Mostly cloudy, with a low around 41.

Tuesday

A slight chance of showers. Snow level 8200 feet. Partly sunny, with a high near 67.