Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until April 16, 05:00 AM PDT

Current conditions at

BLACK ROCK (OKFO3)

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

35°F

2°C

Humidity	95%
Wind Speed	SW 3 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	NA
Last update	15 Apr 11:15 AM PDT

More Information:

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

Extended Forecast for

8 Miles NNE Lemolo Lake OR

Winter Weather Advisory April 15, 11:54am until April 16, 05:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory April 15, 11:54am until April 16, 05:00am
NOW until 5:00am Thu
Winter Weather Advisory
Today
High: 34 °F⇓
Heavy Snow
Tonight
Low: 21 °F
Heavy Snow
Thursday
High: 35 °F
Chance Snow
then Mostly
Sunny
Thursday Night
Low: 18 °F
Mostly Clear
Friday
High: 48 °F
Mostly Sunny
Friday Night
Low: 30 °F
Mostly Cloudy
Saturday
High: 55 °F
Partly Sunny
Saturday Night
Low: 36 °F
Slight Chance
Rain

Detailed Forecast

Today

Snow, mainly before 5pm, then snow showers after 5pm. The snow could be heavy at times. Temperature falling to around 29 by 5pm. West wind 14 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 8 to 12 inches possible.

Tonight

Snow showers before 11pm, then snow, mainly after 11pm. The snow could be heavy at times. Some thunder is also possible. Low around 21. West wind 8 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Thursday

A 40 percent chance of snow, mainly before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 35. West northwest wind 7 to 9 mph. New snow accumulation of less than one inch possible.

Thursday Night

Mostly clear, with a low around 18. Northwest wind 5 to 7 mph becoming calm in the evening.

Friday

Mostly sunny, with a high near 48. Light and variable wind.

Friday Night

Mostly cloudy, with a low around 30.

Saturday

Partly sunny, with a high near 55.

Saturday Night

A slight chance of rain after 11pm. Snow level 7800 feet lowering to 7300 feet after midnight . Mostly cloudy, with a low around 36.

Sunday

A chance of rain. Snow level 6700 feet. Mostly cloudy, with a high near 52.

Sunday Night

A chance of rain before 11pm, then a chance of rain and snow. Snow level 7000 feet lowering to 6100 feet after midnight . Mostly cloudy, with a low around 36.

Monday

Rain and snow likely. Snow level 6000 feet. Mostly cloudy, with a high near 53.

Monday Night

Rain and snow likely. Snow level 6500 feet lowering to 5600 feet after midnight . Mostly cloudy, with a low around 35.

Tuesday

Rain and snow likely. Snow level 5500 feet rising to 6100 feet in the afternoon. Mostly cloudy, with a high near 49.