Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Hazardous Weather Conditions

Winter Storm Warning in effect from April 14, 11:00 AM PDT until April 15, 11:00 PM PDT

Current conditions at

EW6690 Maple Valley (E6690)

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

49°F

9°C

Humidity	79%
Wind Speed	SE 0 MPH
Barometer	30.02 in (1016.59 mb)
Dewpoint	43°F (6°C)
Visibility	NA
Last update	13 Apr 11:55 AM PDT

More Information:

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

Extended Forecast for

4 Miles ESE Issaquah WA

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

Click here for hazard details and duration

Winter Storm Warning

This Afternoon
High: 45 °F
Rain Likely
Tonight
Low: 38 °F
Rain/Snow
Likely
Tuesday
High: 41 °F
Rain/Snow and
Breezy
Tuesday Night
Low: 34 °F
Rain/Snow and
Breezy then
Snow Likely
Wednesday
High: 40 °F
Snow
Wednesday Night
Low: 32 °F
Snow Likely
then Slight
Chance Snow
Thursday
High: 46 °F
Slight Chance
Snow
Thursday Night
Low: 37 °F
Partly Cloudy
Friday
High: 48 °F
Partly Sunny

Detailed Forecast

This Afternoon

Rain likely, mainly after 5pm. Mostly cloudy, with a high near 45. Southwest wind 14 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Rain likely before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 38. South southwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Tuesday

Rain, possibly mixed with snow, becoming all rain after 2pm. High near 41. Breezy, with a south southwest wind 16 to 23 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Tuesday Night

Rain before 11pm, then snow likely. Low around 34. Breezy, with a south southwest wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Wednesday

Snow, mainly between 11am and 2pm, then snow showers after 2pm. Some thunder is also possible. High near 40. West southwest wind 7 to 11 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Wednesday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 32. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Thursday

A 20 percent chance of snow after 11am. Mostly sunny, with a high near 46.

Thursday Night

Partly cloudy, with a low around 37.

Friday

Partly sunny, with a high near 48.

Friday Night

Mostly cloudy, with a low around 37.

Saturday

Mostly cloudy, with a high near 54.

Saturday Night

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