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

CW5507 Camp Sherman (C5507)

Lat: 44.43717°NLon: 121.65604°WElev: 3020ft.

17°F

-8°C

Humidity	82%
Wind Speed	NA
Barometer	30.40 in
Dewpoint	12°F (-11°C)
Visibility	NA
Last update	19 Feb 12:54 am PST

More Information:

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

Extended Forecast for

Mt Jefferson 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: 12 °F
Tuesday

Snow and
Breezy
High: 21 °F⇓
Tuesday
Night

Snow and
Breezy
Low: 8 °F
Wednesday

Snow and
Breezy
High: 13 °F
Wednesday
Night

Snow Showers
Likely
Low: 6 °F
Thursday

Slight Chance
Snow Showers
High: 15 °F
Thursday
Night

Mostly Cloudy
Low: 1 °F
Friday

Slight Chance
Snow
High: 17 °F
Friday
Night

Chance Snow
Low: 13 °F

Detailed Forecast

Overnight

A chance of snow showers before 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 12. Northwest wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

Tuesday

Snow, mainly after 10am. Temperature rising to near 21 by 9am, then falling to around 14 during the remainder of the day. Wind chill values as low as -6. Breezy, with a northwest wind 18 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Tuesday Night

Snow. Low around 8. Wind chill values as low as -14. Breezy, with a west wind 26 to 28 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Wednesday

Snow. High near 13. Wind chill values as low as -13. Breezy, with a northwest wind 23 to 26 mph, with gusts as high as 34 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 6. Northwest wind 13 to 18 mph becoming northeast in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Thursday

A 20 percent chance of snow showers. Partly sunny, with a high near 15.

Thursday Night

Mostly cloudy, with a low around 1.

Friday

A 20 percent chance of snow. Partly sunny, with a high near 17.

Friday Night

A 50 percent chance of snow. Cloudy, with a low around 13.

Saturday

Snow likely. Cloudy, with a high near 18.

Saturday Night

Snow likely. Cloudy, with a low around 12. Breezy.