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

Freeze Warning in effect from April 16, 01:00 AM PDT until April 16, 09:00 AM PDT

Current conditions at

JEFFERSON CREEK (JEFW1)

Lat: 47.5491°NLon: 123.21759°WElev: 2408.0ft.

40°F

4°C

Humidity	56%
Wind Speed	SW 3 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	NA
Last update	15 Apr 01:36 PM PDT

More Information:

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

Extended Forecast for

7 Miles WNW Liliwaup WA

Freeze Warning April 16, 01:00am until April 16, 09:00am

Click here for hazard details and duration

Freeze Warning

This Afternoon
High: 47 °F
Showers
Likely
Tonight
Low: 31 °F
Rain/Snow
Likely then
Frost
Thursday
High: 53 °F
Frost then
Sunny
Thursday Night
Low: 36 °F
Partly Cloudy
Friday
High: 54 °F
Partly Sunny
Friday Night
Low: 41 °F
Mostly Cloudy
Saturday
High: 59 °F
Slight Chance
Rain
Saturday Night
Low: 47 °F
Chance Rain
Sunday
High: 64 °F
Chance Rain

Detailed Forecast

This Afternoon

Showers likely and possibly a thunderstorm before 3pm, then a chance of showers and thunderstorms between 3pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 47. West wind around 9 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Rain and snow showers likely, mainly before 8pm. Widespread frost, mainly after 1am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 31. West northwest wind 3 to 6 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Thursday

Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 53. Calm wind becoming west 5 to 8 mph in the afternoon.

Thursday Night

Partly cloudy, with a low around 36. Northwest wind 3 to 8 mph.

Friday

Partly sunny, with a high near 54. Light and variable wind.

Friday Night

Mostly cloudy, with a low around 41.

Saturday

A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 59.

Saturday Night

A chance of rain. Mostly cloudy, with a low around 47.