Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. Read More >

Hazardous Weather Conditions

Flood Watch until March 20, 05:00 PM PDT

Current conditions at

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972.0ft.

Rain

42°F

6°C

Humidity	100%
Wind Speed	SE 3 MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	1.24 mi
Last update	19 Mar 04:51 AM PDT

More Information:

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

Extended Forecast for

6 Miles WSW Snoqualmie Pass WA

Flood Watch March 19, 05:09am until March 20, 05:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch March 19, 05:09am until March 20, 05:00pm
NOW until 5:00pm Fri
Flood Watch
Overnight
Low: 45 °F
Rain
Thursday
High: 47 °F
Rain
Thursday Night
Low: 46 °F
Rain
Friday
High: 47 °F
Rain
Friday Night
Low: 32 °F
Rain/Snow
then Chance
Rain/Snow
Saturday
High: 38 °F
Snow Showers
Likely
Saturday Night
Low: 27 °F
Slight Chance
Snow Showers
then Partly
Cloudy
Sunday
High: 42 °F
Slight Chance
Snow Showers
then Slight
Chance
Rain/Snow

Detailed Forecast

Overnight

Rain. Low around 45. Light west wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Rain. High near 47. West wind 3 to 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Night

Rain. Low around 46. Light west wind. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Friday

Rain. High near 47. West southwest wind 3 to 8 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Friday Night

Rain before 11pm, then a chance of rain and snow showers between 11pm and 2am, then a chance of snow showers after 2am. Low around 32. West wind 7 to 9 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Saturday

Snow showers likely, mainly before 11am. Partly sunny, with a high near 38. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Saturday Night

A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around 27.

Sunday

A slight chance of snow showers after 11am, mixing with rain after 2pm. Partly sunny, with a high near 42.

Sunday Night

Mostly cloudy, with a low around 34.

Monday

A chance of showers after 11am. Mostly cloudy, with a high near 49.

Monday Night

Rain likely. Mostly cloudy, with a low around 40.

Tuesday

Rain. Cloudy, with a high near 43.