Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from February 21, 01:00 AM PST until February 21, 10:00 PM PST

Current conditions at

SISTERS (K6K5)

Lat: 44.30445°NLon: 121.53909°WElev: 3168.0ft.

28°F

-2°C

Humidity	79%
Wind Speed	N 0 MPH
Barometer	29.88 in (1011.85 mb)
Dewpoint	23°F (-5°C)
Visibility	NA
Last update	20 Feb 10:55 PM PST

More Information:

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

Extended Forecast for

9 Miles NNW Mount Bachelor OR

Winter Weather Advisory February 21, 01:00am until February 21, 10:00pm

Click here for hazard details and duration

Winter Weather Advisory

Overnight
Low: 17 °F
Heavy Snow
Saturday
High: 26 °F
Heavy Snow
and Breezy
Saturday Night
Low: 23 °F
Snow Likely
and Very
Windy
Sunday
High: 31 °F
Snow and
Windy
Sunday Night
Low: 29 °F
Snow and
Breezy
Monday
High: 33 °F
Snow and
Breezy
Monday Night
Low: 27 °F
Heavy Snow
Tuesday
High: 30 °F
Heavy Snow
and Breezy
Tuesday Night
Low: 19 °F
Snow Likely

Detailed Forecast

Overnight

Snow, mainly after 1am. The snow could be heavy at times. Low around 17. Southwest wind 16 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 4 to 8 inches possible.

Saturday

Snow, mainly before 10am. The snow could be heavy at times. High near 26. Breezy, with a southeast wind 26 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

Saturday Night

Snow likely, mainly after 4am. Mostly cloudy, with a steady temperature around 23. Wind chill values as low as zero. Very windy, with a southeast wind 31 to 40 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Sunday

Snow. High near 31. Windy, with a south wind 33 to 38 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Sunday Night

Snow. Low around 29. Breezy, with a southwest wind around 24 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Monday

Snow. High near 33. Breezy. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Monday Night

Snow. The snow could be heavy at times. Low around 27. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Tuesday

Snow. The snow could be heavy at times. High near 30. Breezy. Chance of precipitation is 100%.

Tuesday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 19. Chance of precipitation is 70%.

Wednesday

A chance of snow. Mostly sunny, with a high near 30.

Wednesday Night

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