Heavy Lake Effect Snow Downwind of Lakes Erie and Ontario; Fire Weather Concerns in the Southern Plains and Southeast

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. There is increasing confidence in snow squalls causing bursts of snow & gusty winds on New Year's Eve. Elevated fire weather conditions will continue today over parts of the Southern Plains and across much of the Southeast U.S. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Lewis University Airport (KLOT)

Lat: 41.6°NLon: 88.1°WElev: 669ft.

Overcast

18°F

-8°C

Humidity	68%
Wind Speed	W 14 mph
Barometer	30.18 in
Dewpoint	9°F (-13°C)
Visibility	10.00 mi
Wind Chill	4°F (-16°C)
Last update	30 Dec 11:45 am CST

More Information:

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

Extended Forecast for

Crystal Lawns IL

This Afternoon
High: 25 °F
Snow Likely
Tonight
Low: 23 °F⇑
Snow then
Mostly Cloudy
Wednesday
High: 33 °F
Mostly Cloudy
then Snow
Likely
Wednesday Night
Low: 10 °F
Chance Snow
then Mostly
Clear
New Year's Day
High: 22 °F
Mostly Sunny
Thursday Night
Low: 15 °F
Partly Cloudy
Friday
High: 29 °F
Partly Sunny
Friday Night
Low: 17 °F
Mostly Cloudy
Saturday
High: 29 °F
Partly Sunny

Detailed Forecast

This Afternoon

Snow likely, mainly after 3pm. Cloudy, with a high near 25. West southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow, mainly before 9pm. Temperature rising to around 27 by 10pm. West northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Wednesday

Snow likely after noon. Cloudy, with a high near 33. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Wednesday Night

A 30 percent chance of snow before midnight. Cloudy during the early evening, then gradual clearing, with a low around 10. Wind chill values as low as zero. North northwest wind 5 to 15 mph, with gusts as high as 20 mph.

New Year's Day

Mostly sunny, with a high near 22. Northwest wind around 5 mph becoming west southwest in the afternoon. Winds could gust as high as 10 mph.

Thursday Night

Partly cloudy, with a low around 15.

Friday

Partly sunny, with a high near 29.

Friday Night

Mostly cloudy, with a low around 17.

Saturday

Partly sunny, with a high near 29.

Saturday Night

Mostly cloudy, with a low around 20.