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

Current conditions at

London Madison County Airport (KUYF)

Lat: 39.93°NLon: 83.46°WElev: 1083ft.

23°F

-5°C

Humidity	63%
Wind Speed	W 13 G 22 mph
Barometer	30.07 in
Dewpoint	12°F (-11°C)
Visibility	10.00 mi
Wind Chill	11°F (-12°C)
Last update	30 Dec 2:55 pm EST

More Information:

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

Extended Forecast for

Mechanicsburg OH

Tonight
Low: 20 °F
Chance Snow
then Snow
Wednesday
High: 30 °F
Mostly Cloudy
then Chance
Snow
Wednesday Night
Low: 11 °F
Snow
New Year's Day
High: 23 °F
Partly Sunny
Thursday Night
Low: 14 °F
Mostly Cloudy
Friday
High: 30 °F
Mostly Sunny
Friday Night
Low: 13 °F
Partly Cloudy
Saturday
High: 26 °F
Partly Sunny
Saturday Night
Low: 15 °F
Partly Cloudy

Detailed Forecast

Tonight

Snow, mainly before 3am. Low around 20. West wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.

Wednesday

A chance of snow after 3pm. Cloudy, with a high near 30. West wind 11 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Wednesday Night

Snow, mainly between 7pm and 1am. Low around 11. Northwest wind 8 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

New Year's Day

Partly sunny, with a high near 23. West wind 3 to 7 mph.

Thursday Night

Mostly cloudy, with a low around 14. Calm wind.

Friday

Mostly sunny, with a high near 30.

Friday Night

Partly cloudy, with a low around 13.

Saturday

Partly sunny, with a high near 26.

Saturday Night

Partly cloudy, with a low around 15.