Large and Powerful Storm Transitioning From the Central U.S. into the East

A large and powerful low pressure system is forecast to shift from the central U.S. to the Northeast over the next few days. Isolated to scattered severe thunderstorms are expected from Florida to the Carolinas today with damaging winds and a few tornadoes. Heavy rain is likely from the Mid-Atlantic through New England Friday and Saturday, which may lead to urban and renewed river flooding. Read More >

Hazardous Weather Conditions

Flood Watch in effect from October 28, 12:00 PM PDT until October 29, 05:00 AM PDT

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Current conditions at

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972ft.

unknown precip

38°F

3°C

Humidity	99%
Wind Speed	SE 3 MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	0.81 mi
Last update	28 Oct 08:22 AM PDT

More Information:

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

Extended Forecast for

2 Miles NNW Snoqualmie Pass WA

Flood Watch October 28, 12:00pm until October 29, 05:00am

Click here for hazard details and duration

Flood Watch

Today

Rain Likely
then Rain
High: 51 °F
Tonight

Rain
Low: 37 °F
Friday

Chance Rain
then Partly
Sunny
High: 41 °F
Friday
Night

Mostly Clear
Low: 26 °F
Saturday

Sunny
High: 45 °F
Saturday
Night

Clear
Low: 28 °F
Sunday

Sunny
High: 46 °F
Sunday
Night

Partly Cloudy
Low: 30 °F
Monday

Chance
Rain/Snow
High: 43 °F

Detailed Forecast

Today

Rain. High near 51. Light and variable wind becoming west southwest 8 to 13 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Tonight

Rain. Low around 37. Southwest wind 6 to 16 mph becoming north northwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Friday

A 50 percent chance of rain before 11am. Snow level 4700 feet lowering to 3800 feet in the afternoon . Cloudy through mid morning, then gradual clearing, with a high near 41. Northwest wind 5 to 9 mph.

Friday Night

Mostly clear, with a low around 26. Northwest wind around 8 mph becoming east after midnight.

Saturday

Sunny, with a high near 45. East southeast wind 8 to 13 mph.

Saturday Night

Clear, with a low around 28.

Sunday

Sunny, with a high near 46.

Sunday Night

Partly cloudy, with a low around 30.

Monday

A slight chance of snow before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm. Snow level rising to 4300 feet in the afternoon. Partly sunny, with a high near 43.

Monday Night

A chance of rain. Snow level 4200 feet. Mostly cloudy, with a low around 32.

Tuesday

A chance of rain. Mostly cloudy, with a high near 43.

Tuesday Night

A chance of rain. Mostly cloudy, with a low around 32.

Wednesday

A chance of rain. Mostly cloudy, with a high near 42.