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 Storm Warning until April 15, 11:00 PM PDT

Current conditions at

EW6690 Maple Valley (E6690)

Lat: 47.442°NLon: 122.01433°WElev: 742.16ft.

44°F

7°C

Humidity	95%
Wind Speed	SE 2 MPH
Barometer	29.74 in (1007.11 mb)
Dewpoint	43°F (6°C)
Visibility	NA
Last update	14 Apr 09:23 PM PDT

More Information:

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

Extended Forecast for

4 Miles SE Issaquah WA

Winter Storm Warning April 14, 09:42pm until April 15, 11:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning April 14, 09:42pm until April 15, 11:00pm
NOW until 11:00pm Wed
Winter Storm Warning
Tonight
Low: 30 °F
Rain/Snow
Likely then
Snow Likely
Wednesday
High: 40 °F
Chance Snow
then Snow
Showers
Wednesday Night
Low: 30 °F
Snow then
Mostly Cloudy
Thursday
High: 47 °F
Mostly Sunny
Thursday Night
Low: 34 °F
Slight Chance
Rain then
Mostly Cloudy
Friday
High: 49 °F
Partly Sunny
Friday Night
Low: 36 °F
Mostly Cloudy
Saturday
High: 58 °F
Mostly Cloudy

Detailed Forecast

Tonight

Rain and snow likely before 2am, then a slight chance of snow between 2am and 3am. Cloudy, with a low around 30. Southwest wind 13 to 18 mph becoming southeast 6 to 11 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.

Wednesday

Snow likely, mainly between 1pm and 2pm, then snow showers after 2pm. Some thunder is also possible. High near 40. Wind chill values between 25 and 32. South wind 6 to 9 mph becoming west in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Wednesday Night

Snow before 11pm. Low around 30. West wind 5 to 8 mph becoming south in the evening. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Thursday

Mostly sunny, with a high near 47. South wind 6 to 8 mph becoming west southwest in the afternoon.

Thursday Night

A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 34. South wind around 8 mph.

Friday

Partly sunny, with a high near 49.

Friday Night

Mostly cloudy, with a low around 36.

Saturday

Mostly cloudy, with a high near 58.

Saturday Night

A chance of rain. Mostly cloudy, with a low around 42.