Significant and Catastrophic Flooding in the Pacific Northwest; Very Cold Temperatures in the Northern Plains

The atmospheric river over the Pacific Northwest will begin to subside today, but lingering rainfall will exacerbate ongoing catastrophic major river flooding, and landslides will continue across portions of western Washington and northwest Oregon for several days. Arctic air will plummet southward into the Northern Plains today, bringing cold air in the single digits to the region by Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Overcast

25°F

-4°C

Humidity	78%
Wind Speed	Calm
Barometer	30.05 in (1018.5 mb)
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Last update	11 Dec 10:54 am CST

More Information:

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

Extended Forecast for

2 Miles S Marquette Heights IL

Winter Weather Advisory December 11, 03:00pm until December 12, 06:00am

Click here for hazard details and duration

Winter Weather Advisory

Today
High: 27 °F
Snow
Tonight
Low: 24 °F
Wintry Mix
then Chance
Snow
Friday
High: 30 °F
Mostly Cloudy
Friday Night
Low: 10 °F
Mostly Cloudy
Saturday
High: 14 °F
Snow
Saturday Night
Low: -8 °F
Partly Cloudy
Sunday
High: 6 °F
Cold
Sunday Night
Low: -5 °F
Mostly Clear
Monday
High: 26 °F
Sunny

Detailed Forecast

Today

Snow, mainly after 3pm. High near 27. West southwest wind around 5 mph becoming south southeast in the afternoon. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

Snow, possibly mixed with freezing rain before midnight, then a chance of snow between midnight and 3am. Low around 24. Southeast wind 5 to 7 mph becoming northeast after midnight. Winds could gust as high as 16 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow accumulation of 2 to 4 inches possible.

Friday

Mostly cloudy, with a high near 30. Northeast wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.

Friday Night

Mostly cloudy, with a low around 10. Wind chill values between -2 and 8. West northwest wind 9 to 11 mph, with gusts as high as 20 mph.

Saturday

Snow. High near 14. Northwest wind around 8 mph, with gusts as high as 16 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Saturday Night

Partly cloudy, with a low around -8. Northwest wind 8 to 10 mph, with gusts as high as 18 mph.

Sunday

Sunny and cold, with a high near 6. Northwest wind 3 to 8 mph. Winds could gust as high as 16 mph.

Sunday Night

Mostly clear, with a low around -5.

Monday

Sunny, with a high near 26.

Monday Night

Partly cloudy, with a low around 14.

Tuesday

Mostly sunny, with a high near 35.