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

Illinois Valley Regional Airport (KVYS)

Lat: 41.35°NLon: 89.15°WElev: 650ft.

Fair and Breezy

23°F

-5°C

Humidity	58%
Wind Speed	W 24 G 33 mph
Barometer	30.11 in
Dewpoint	10°F (-12°C)
Visibility	10.00 mi
Wind Chill	7°F (-14°C)
Last update	21 Jan 11:19 pm CST

More Information:

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

Extended Forecast for

3 Miles ENE McNabb IL

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

Wind Advisory January 21, 11:32pm until January 22, 12:00am

Click here for hazard details and duration

Extreme Cold Watch

Wind Advisory

Wind Advisory January 21, 11:32pm until January 22, 12:00am
NOW until 12:00am Thu
Wind Advisory
Tonight
Low: 15 °F
Slight Chance
Snow and
Breezy
Thursday
High: 28 °F
Sunny then
Chance
Flurries and
Breezy
Thursday Night
Low: -7 °F
Partly Cloudy
then Partly
Cloudy and
Blustery
Friday
High: 0 °F
Cold
Friday Night
Low: -6 °F
Mostly Cloudy
Saturday
High: 9 °F
Mostly Cloudy
then Chance
Snow
Saturday Night
Low: 5 °F
Chance Snow
Sunday
High: 16 °F
Chance Snow

Detailed Forecast

Tonight

A 20 percent chance of snow before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 15. Breezy, with a west wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 40 mph.

Thursday

A chance of flurries after noon. Increasing clouds, with a high near 28. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.

Thursday Night

Partly cloudy, with a low around -7. Wind chill values as low as -30. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

Friday

Mostly sunny and cold, with a high near 0. 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 -6.

Saturday

A 30 percent chance of snow after noon. Mostly cloudy and cold, with a high near 9.

Saturday Night

A 50 percent chance of snow. Cloudy, with a low around 5.