Powerful Winter Storm from the Upper Midwest into the Northeast; Severe Thunderstorms in the Midwest and Ohio Valley

A rapidly-intensifying storm is expected to bring heavy snow, blizzard conditions, and icing from the Upper Midwest through the Great Lakes and Northeast. Scattered severe thunderstorms may produce severe/damaging wind gusts and a couple of tornadoes across parts of the Midwest and lower Ohio Valley through the evening. Arctic air will expand across the central and southern U.S.. Read More >

Hazardous Weather Conditions

Current conditions at

Illinois Valley Regional Airport (KVYS)

Lat: 41.35°NLon: 89.15°WElev: 650ft.

Overcast and Windy

15°F

-9°C

Humidity	73%
Wind Speed	W 32 G 46 mph
Barometer	29.82 in
Dewpoint	8°F (-13°C)
Visibility	7.00 mi
Wind Chill	-6°F (-21°C)
Last update	29 Dec 2:15 am CST

More Information:

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

Extended Forecast for

3 Miles ENE McNabb IL

Wind Advisory December 29, 02:37am until December 29, 12:00pm

Click here for hazard details and duration

Wind Advisory

Wind Advisory December 29, 02:37am until December 29, 12:00pm
NOW until 12:00pm Mon
Wind Advisory
Overnight
Low: 14 °F
Snow and
Patchy
Blowing Snow
Monday
High: 21 °F
Snow Likely
and Areas
Blowing Snow
then Cloudy
and Blustery
Monday Night
Low: 12 °F
Mostly Cloudy
and Blustery
then Mostly
Cloudy
Tuesday
High: 29 °F
Increasing
Clouds
Tuesday Night
Low: 26 °F
Mostly Cloudy
Wednesday
High: 32 °F
Mostly Cloudy
Wednesday Night
Low: 12 °F
Mostly Cloudy
New Year's Day
High: 21 °F
Mostly Sunny

Detailed Forecast

Overnight

Snow, mainly after 3am. Patchy blowing snow after 3am. Low around 14. Wind chill values as low as -5. Windy, with a west wind around 30 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.

Monday

Snow likely, mainly before 8am. Areas of blowing snow before 8am. Cloudy, with a high near 21. Wind chill values as low as -5. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Monday Night

Mostly cloudy, with a low around 12. Wind chill values as low as zero. Blustery, with a northwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.

Tuesday

Increasing clouds, with a high near 29. Wind chill values as low as zero. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

Tuesday Night

Mostly cloudy, with a low around 26.

Wednesday

Mostly cloudy, with a high near 32.

Wednesday Night

Mostly cloudy, with a low around 12.

New Year's Day

Mostly sunny, with a high near 21.

Thursday Night

Partly cloudy, with a low around 12.