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.

33°F

1°C

Humidity	44%
Wind Speed	SE 1 MPH
Barometer	30.05 in (1017.61 mb)
Dewpoint	13°F (-11°C)
Visibility	NA
Last update	10 Mar 04:39 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 Watch March 12, 05:00am until March 14, 05:00am

Winter Weather Advisory March 10, 04:47am until March 11, 06:00pm

Blizzard Warning March 11, 06:00pm until March 12, 05:00am

Click here for hazard details and duration

Winter Storm Watch

Winter Weather Advisory

Blizzard Warning

Winter Weather Advisory March 10, 04:47am until March 11, 06:00pm
NOW until 6:00pm Wed
Winter Weather Advisory
Overnight
Low: 29 °F
Chance Snow
Showers
Tuesday
High: 41 °F
Chance Snow
Showers then
Rain/Snow
Tuesday Night
Low: 36 °F
Rain/Snow
Wednesday
High: 47 °F
Rain/Snow
Wednesday Night
Low: 35 °F
Rain and
Breezy
Thursday
High: 42 °F
Rain/Snow
Thursday Night
Low: 34 °F
Rain/Snow
Friday
High: 41 °F
Rain/Snow

Detailed Forecast

Overnight

A 30 percent chance of snow showers. Mostly cloudy, with a low around 29. Wind chill values between 22 and 27. Southwest wind around 5 mph. Total nighttime snow accumulation of less than one inch possible.

Tuesday

Snow before 2pm, then snow, possibly mixed with rain. High near 41. Wind chill values between 20 and 30. South southwest wind 10 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Tuesday Night

Rain and snow. Steady temperature around 36. Wind chill values between 25 and 30. South southwest wind 11 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Wednesday

Rain, possibly mixed with snow. High near 47. South southwest wind 7 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Wednesday Night

Rain before 2am, then showers after 2am. Low around 35. Breezy, with a southwest wind 17 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Thursday

Rain, possibly mixed with snow showers before 2pm, then rain. High near 42. Chance of precipitation is 100%. Little or no snow accumulation expected.

Thursday Night

Rain, possibly mixed with snow. Low around 34. Chance of precipitation is 100%. Little or no snow accumulation expected.

Friday

Rain, possibly mixed with snow. Cloudy, with a high near 41.

Friday Night

Rain and snow, becoming all snow after 2am. Mostly cloudy, with a low around 30.

Saturday

Snow showers likely before 5pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 43.

Saturday Night

A slight chance of rain and snow showers. Mostly cloudy, with a low around 29.