Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Clinton Municipal Airport (KCWI)

Lat: 41.83°NLon: 90.33°WElev: 696ft.

Fair and Breezy

18°F

-8°C

Humidity	74%
Wind Speed	W 25 G 33 mph
Barometer	30.13 in (1021.8 mb)
Dewpoint	11°F (-12°C)
Visibility	10.00 mi
Wind Chill	0°F (-18°C)
Last update	21 Jan 10:56 pm CST

More Information:

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

Extended Forecast for

Tri-Township Airport IL

Extreme Cold Watch January 23, 12:00am until January 24, 12:00pm

Winter Weather Advisory January 21, 11:41pm until January 22, 12:00am

Click here for hazard details and duration

Extreme Cold Watch

Winter Weather Advisory

Winter Weather Advisory January 21, 11:41pm until January 22, 12:00am
NOW until 12:00am Thu
Winter Weather Advisory
Tonight
Low: 10 °F
Slight Chance
Snow and
Breezy
Thursday
High: 22 °F
Mostly Sunny
then Slight
Chance Snow
and Breezy
Thursday Night
Low: -11 °F
Partly Cloudy
Friday
High: -3 °F
Cold
Friday Night
Low: -7 °F
Mostly Cloudy
Saturday
High: 6 °F
Cold
Saturday Night
Low: 1 °F
Chance Snow
Sunday
High: 13 °F
Mostly Cloudy

Detailed Forecast

Tonight

A 20 percent chance of flurries with a slight chance of snow before midnight. Mostly clear, with a low around 10. Wind chill values as low as -5. Breezy, with a west wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph.

Thursday

A chance of flurries between 11am and noon, then a slight chance of snow after noon. Increasing clouds, with a high near 22. Wind chill values as low as -5. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

Thursday Night

Partly cloudy, with a low around -11. Wind chill values as low as -30. Northwest wind around 15 mph, with gusts as high as 30 mph.

Friday

Mostly sunny and cold, with a high near -3. Wind chill values as low as -30. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

Friday Night

Mostly cloudy, with a low around -7.

Saturday

Mostly cloudy and cold, with a high near 6.

Saturday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 1.

Sunday

Mostly cloudy, with a high near 13.