Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Hazardous Weather Conditions

Dense Fog Advisory in effect from December 28, 05:00 AM PST until December 28, 10:00 AM PST

Current conditions at

Corvallis, Corvallis Municipal Airport (KCVO)

Lat: 44.5°NLon: 123.28333°WElev: 246.0ft.

Clear

34°F

1°C

Humidity	100%
Wind Speed	WNW 5 MPH
Barometer	30.53 in (1033.86 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Wind Chill	29°F (-2°C)
Last update	28 Dec 03:00 AM PST

More Information:

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

Extended Forecast for

6 Miles NNW Brownsville OR

Dense Fog Advisory December 28, 05:00am until December 28, 10:00am

Click here for hazard details and duration

Dense Fog Advisory

Overnight
Low: 34 °F
Frost and
Patchy Dense
Fog
Sunday
High: 42 °F
Patchy Frost
and Patchy
Dense Fog
then Partly
Sunny
Sunday Night
Low: 30 °F
Frost
Monday
High: 44 °F
Frost then
Partly Sunny
Monday Night
Low: 29 °F
Frost
Tuesday
High: 44 °F
Frost then
Mostly Sunny
Tuesday Night
Low: 30 °F
Frost and
Patchy Fog
Wednesday
High: 46 °F
Patchy Fog
then Partly
Sunny
Wednesday Night
Low: 34 °F
Mostly Cloudy

Detailed Forecast

Overnight

Patchy dense fog. Areas of frost before 4am, then widespread frost after 5am. Otherwise, mostly cloudy, with a steady temperature around 34. Calm wind.

Sunday

Patchy dense fog before 10am. Patchy frost between 11am and noon. Otherwise, mostly cloudy, with a high near 42. Calm wind becoming north northeast around 6 mph in the morning.

Sunday Night

Patchy frost before 9pm, then widespread frost after 10pm. Otherwise, mostly cloudy, with a low around 30. Light north northeast wind.

Monday

Widespread frost, mainly before 10am. Otherwise, partly sunny, with a high near 44. Calm wind becoming north around 5 mph in the afternoon.

Monday Night

Widespread frost, mainly after 11pm. Otherwise, mostly cloudy, with a low around 29. Calm wind.

Tuesday

Widespread frost, mainly before 10am. Otherwise, mostly sunny, with a high near 44.

Tuesday Night

Patchy fog. Widespread frost, mainly after 11pm. Otherwise, partly cloudy, with a low around 30.

Wednesday

Patchy fog before 10am. Otherwise, partly sunny, with a high near 46.