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.

33°F

1°C

Humidity	96%
Wind Speed	WSW 2 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	15 Apr 06:15 AM PDT

More Information:

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

Extended Forecast for

7 Miles NNE Lemolo Lake OR

Winter Weather Advisory April 15, 06:48am until April 16, 05:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory April 15, 06:48am until April 16, 05:00am
NOW until 5:00am Thu
Winter Weather Advisory
Today
High: 31 °F⇓
Heavy Snow
and Breezy
Tonight
Low: 20 °F
Heavy Snow
Thursday
High: 31 °F
Snow Likely
Thursday Night
Low: 19 °F
Slight Chance
Snow then
Partly Cloudy
Friday
High: 42 °F
Sunny
Friday Night
Low: 30 °F
Mostly Cloudy
Saturday
High: 49 °F
Slight Chance
Rain/Snow
Saturday Night
Low: 35 °F
Chance Rain
then Chance
Rain/Snow

Detailed Forecast

Today

Snow, mainly before 2pm, then snow showers after 5pm. The snow could be heavy at times. Temperature rising to near 31 by 8am, then falling to around 26 during the remainder of the day. Breezy, with a west wind 21 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 7 to 11 inches possible.

Tonight

Snow, mainly before 4am. The snow could be heavy at times. Some thunder is also possible. Low around 20. West wind 10 to 20 mph, with gusts as high as 30 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 31. West wind 10 to 15 mph, with gusts as high as 23 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 19. Northwest wind 3 to 8 mph.

Friday

Sunny, with a high near 42. Light and variable wind becoming west around 5 mph in the afternoon.

Friday Night

Mostly cloudy, with a low around 30.

Saturday

A slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm. Partly sunny, with a high near 49. Chance of precipitation is 20%.

Saturday Night

A chance of rain before 2am, then a chance of rain and snow. Snow level 7600 feet lowering to 6800 feet after midnight . Mostly cloudy, with a low around 35.

Sunday

Rain and snow likely, becoming all rain after 11am. Mostly cloudy, with a high near 46.

Sunday Night

Rain likely before 8pm, then rain and snow likely between 8pm and 2am, then a chance of snow after 2am. Mostly cloudy, with a low around 36.

Monday

Rain and snow likely. Mostly cloudy, with a high near 49.

Monday Night

Rain and snow likely. Mostly cloudy, with a low around 36.

Tuesday

Rain and snow likely. Mostly cloudy, with a high near 48.