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 in effect from April 14, 11:00 PM PDT until April 16, 05:00 AM PDT

Current conditions at

BLACK ROCK (OKFO3)

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

32°F

0°C

Humidity	97%
Wind Speed	NNW 2 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	NA
Last update	15 Apr 02:15 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 until April 16, 05:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until April 16, 05:00am
NOW until 5:00am Thu
Winter Weather Advisory
Overnight
Low: 31 °F
Snow
Wednesday
High: 33 °F⇓
Heavy Snow
Wednesday Night
Low: 23 °F
Heavy Snow
Thursday
High: 35 °F
Snow Likely
Thursday Night
Low: 21 °F
Slight Chance
Snow then
Partly Cloudy
Friday
High: 47 °F
Sunny
Friday Night
Low: 29 °F
Mostly Cloudy
Saturday
High: 54 °F
Slight Chance
Rain

Detailed Forecast

Overnight

Snow. Low around 31. Southwest wind around 17 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 7 inches possible.

Wednesday

Snow, mainly before 2pm, then snow showers after 5pm. The snow could be heavy at times. Temperature rising to near 33 by 10am, then falling to around 29 during the remainder of the day. Southwest wind 15 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Wednesday Night

Snow, mainly before 4am. The snow could be heavy at times. Some thunder is also possible. Low around 23. West wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

Thursday

Snow likely, mainly before 11am. Partly sunny, with a high near 35. Northwest wind 6 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Thursday Night

A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 21. Northwest wind 5 to 7 mph becoming calm in the evening.

Friday

Sunny, with a high near 47.

Friday Night

Mostly cloudy, with a low around 29.

Saturday

A slight chance of rain after 11am. Snow level rising to 7000 feet in the afternoon. Partly sunny, with a high near 54.

Saturday Night

A chance of rain before 2am, then a chance of rain and snow. Snow level 7500 feet lowering to 6800 feet after midnight . Mostly cloudy, with a low around 35.

Sunday

Rain and snow likely, becoming all rain after 11am. Snow level 6100 feet. Mostly cloudy, with a high near 51.

Sunday Night

Rain and snow likely. Snow level 6400 feet lowering to 5600 feet after midnight . Mostly cloudy, with a low around 35.

Monday

Rain and snow likely. Snow level 5400 feet rising to 6200 feet in the afternoon. Mostly cloudy, with a high near 53.

Monday Night

Rain and snow likely. Snow level 6400 feet lowering to 5700 feet after midnight . Mostly cloudy, with a low around 35.

Tuesday

Rain and snow likely. Snow level 5500 feet rising to 6400 feet in the afternoon. Mostly cloudy, with a high near 52.