Winter Storm System To Bring Widespread Impacts Across the Eastern Half of the U.S. Through Midweek

A developing winter storm system will bring a swath of heavy snow and ice from Oklahoma into the Midwest, Ohio Valley, Mid Atlantic, and the Northeast U.S. Tuesday through Wednesday. Areas of dangerous travel are likely. Further South, several inches of heavy rain will lead to the potential for flooding in the lower Mississippi and Tennessee River Valleys. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from February 19, 01:00 PM PST until February 20, 04:00 PM PST

En Español

Current conditions at

SISTERS (K6K5)

Lat: 44.30445°NLon: 121.53909°WElev: 3168ft.

19°F

-7°C

Humidity	86%
Wind Speed	NA
Barometer	30.16 in
Dewpoint	16°F (-9°C)
Visibility	NA
Last update	19 Feb 12:15 am

More Information:

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

Extended Forecast for

13 Miles NNW Mount Bachelor OR

Winter Weather Advisory February 19, 01:00pm until February 20, 04:00pm

Click here for hazard details and duration

Winter Weather Advisory

Overnight

Chance Snow
Showers
Low: 11 °F
Tuesday

Snow
High: 18 °F
Tuesday
Night

Snow and
Windy
Low: 13 °F
Wednesday

Snow and
Breezy
High: 16 °F
Wednesday
Night

Snow Showers
Likely
Low: 9 °F
Thursday

Chance Snow
Showers
High: 19 °F
Thursday
Night

Partly Cloudy
Low: 6 °F
Friday

Slight Chance
Snow
High: 23 °F
Friday
Night

Chance Snow
Low: 16 °F

Detailed Forecast

Overnight

A 30 percent chance of snow showers. Mostly cloudy, with a low around 11. Wind chill values as low as -3. Northwest wind around 11 mph.

Tuesday

Snow, mainly after 10am. High near 18. Wind chill values as low as -2. West wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Tuesday Night

Snow. Low around 13. Wind chill values as low as -7. Windy, with a west wind 25 to 30 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Wednesday

Snow. High near 16. Wind chill values as low as -6. Breezy, with a west wind 24 to 28 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Wednesday Night

Snow showers likely. Mostly cloudy, with a low around 9. North wind 11 to 20 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Thursday

A 30 percent chance of snow showers. Mostly cloudy, with a high near 19.

Thursday Night

Partly cloudy, with a low around 6.

Friday

A 20 percent chance of snow. Partly sunny, with a high near 23.

Friday Night

A 50 percent chance of snow. Cloudy, with a low around 16.

Saturday

Snow likely. Cloudy, with a high near 23.

Saturday Night

Snow. Cloudy, with a low around 17. Breezy.