Early Heat Wave in the West; Fire Concerns in the Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Elevated to critical fire weather conditions are expected today across the High Plains and southern Plains. Lake effect snow downwind of the Great Lakes will taper off today. Read More >

Hazardous Weather Conditions

Flood Watch in effect from March 18, 01:00 PM PDT until March 20, 05:00 PM PDT

Current conditions at

JOHNSON RIDGE (SKKW1)

Lat: 47.79992°NLon: 121.286°WElev: 2028.0ft.

40°F

4°C

Humidity	100%
Wind Speed	NW 1 MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	NA
Last update	17 Mar 01:29 PM PDT

More Information:

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

Extended Forecast for

14 Miles WNW Trinity WA

Flood Watch March 18, 01:00pm until March 20, 05:00pm

Click here for hazard details and duration

Flood Watch

This Afternoon
High: 40 °F
Rain
Tonight
Low: 38 °F
Rain
Wednesday
High: 40 °F
Rain
Wednesday Night
Low: 37 °F
Rain
Thursday
High: 40 °F
Rain/Snow
then Rain
Thursday Night
Low: 38 °F
Rain
Friday
High: 40 °F
Rain/Snow
Friday Night
Low: 25 °F
Rain/Snow
then Snow
Likely
Saturday
High: 30 °F
Snow Likely

Detailed Forecast

This Afternoon

Rain. High near 40. Southwest wind around 10 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight

Rain. Low around 38. West southwest wind 9 to 11 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Wednesday

Rain. High near 40. West southwest wind around 10 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Wednesday Night

Rain. Low around 37. Southwest wind 8 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Thursday

Rain before 8am, then rain, possibly mixed with snow between 8am and 11am, then rain after 11am. High near 40. Southwest wind around 10 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Thursday Night

Rain. Low around 38. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Friday

Rain before 11am, then rain, possibly mixed with snow. High near 40. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Friday Night

Rain, possibly mixed with snow, becoming all snow after 8pm. Mostly cloudy, with a low around 25.

Saturday

Snow likely, mainly before 11am. Partly sunny, with a high near 30.

Saturday Night

A slight chance of snow. Partly cloudy, with a low around 20.

Sunday

A chance of snow. Mostly sunny, with a high near 35.

Sunday Night

A slight chance of snow. Partly cloudy, with a low around 23.

Monday

A chance of snow. Partly sunny, with a high near 38.