Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Hazardous Weather Conditions

Current conditions at

EW6690 Maple Valley (E6690)

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

34°F

1°C

Humidity	42%
Wind Speed	SSW 0 MPH
Barometer	30.03 in (1016.93 mb)
Dewpoint	13°F (-11°C)
Visibility	NA
Last update	10 Mar 02:09 AM PDT

More Information:

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

Extended Forecast for

3 Miles ESE Issaquah WA

Winter Storm Watch March 11, 11:00pm until March 13, 11:00am

Winter Weather Advisory March 10, 02:26am until March 10, 05:00pm

Blizzard Warning March 10, 05:00pm until March 11, 11:00pm

Click here for hazard details and duration

Winter Storm Watch

Winter Weather Advisory

Blizzard Warning

Winter Weather Advisory March 10, 02:26am until March 10, 05:00pm
NOW until 5:00pm Tue
Winter Weather Advisory
Overnight
Low: 28 °F
Chance Snow
Tuesday
High: 37 °F
Chance Snow
then Snow
Tuesday Night
Low: 33 °F
Snow
Wednesday
High: 44 °F
Breezy. Snow
then
Rain/Snow
Wednesday Night
Low: 36 °F
Rain/Snow and
Windy
Thursday
High: 40 °F
Rain/Snow and
Windy then
Snow
Thursday Night
Low: 36 °F
Rain/Snow
Friday
High: 39 °F
Rain/Snow

Detailed Forecast

Overnight

A 30 percent chance of snow. Mostly cloudy, with a low around 28. Wind chill values between 20 and 25. South southwest wind around 11 mph. Total nighttime snow accumulation of less than one inch possible.

Tuesday

Snow, mainly after 2pm. High near 37. Wind chill values between 19 and 24. South southwest wind 11 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Tuesday Night

Snow. Low around 33. Wind chill values between 23 and 28. South wind 16 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Wednesday

Snow before 2pm, then rain, possibly mixed with snow. High near 44. Wind chill values between 23 and 28. Breezy, with a south wind 13 to 18 mph increasing to 21 to 26 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Wednesday Night

Rain, possibly mixed with snow before 8pm, then rain between 8pm and 11pm, then rain, possibly mixed with snow after 11pm. Low around 36. Windy, with a southwest wind 33 to 38 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Thursday

Rain, possibly mixed with snow, becoming all snow after 8am. High near 40. Windy. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Thursday Night

Rain and snow. Low around 36. Chance of precipitation is 100%. Little or no snow accumulation expected.

Friday

Rain, possibly mixed with snow. Cloudy, with a high near 39.

Friday Night

Rain and snow, becoming all snow after 2am. Cloudy, with a low around 34.

Saturday

Snow likely, mainly before 11am. Mostly cloudy, with a high near 40.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 33.

Sunday

Rain and snow. Cloudy, with a high near 43.