Very Cold Temperatures from the Northern Plains to Ohio Valley; Swath of Snow from the Midwest to Central Appalachians

Arctic air will bring very cold temperatures and dangerous wind chills from the Northern Plains to the Ohio Valley today, expanding into the Mid-South and Mid-Atlantic on Sunday. A swath of accumulating snow is expected today from the Midwest to Central Appalachians, expanding into portions of the Mid-Atlantic tonight into Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

N/A

Humidity	NA
Wind Speed	NA
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	* Not a current observation *

More Information:

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

Extended Forecast for

East Otto NY

Lake Effect Snow Warning December 14, 02:25am until December 15, 07:00am

Click here for hazard details and duration

Lake Effect Snow Warning

Lake Effect Snow Warning December 14, 02:25am until December 15, 07:00am
NOW until 7:00am Mon
Lake Effect Snow Warning
Overnight
Low: 9 °F
Heavy Snow
Sunday
High: 17 °F
Heavy Snow
Sunday Night
Low: 8 °F
Snow Showers
Likely
Monday
High: 23 °F
Snow Showers
Monday Night
Low: 14 °F
Snow Showers
Likely
Tuesday
High: 29 °F
Mostly Cloudy
Tuesday Night
Low: 23 °F
Mostly Cloudy
Wednesday
High: 36 °F
Mostly Cloudy

Detailed Forecast

Overnight

Snow. The snow could be heavy at times. Low around 9. West wind around 8 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.

Sunday

Snow. The snow could be heavy at times. High near 17. West wind 8 to 11 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Sunday Night

Snow showers likely, mainly before 7pm. Mostly cloudy, with a low around 8. Northwest wind 7 to 9 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Monday

Snow showers. High near 23. Southwest wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Monday Night

Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 14. West wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.

Tuesday

Mostly cloudy, with a high near 29. Southwest wind 7 to 9 mph, with gusts as high as 20 mph.

Tuesday Night

Mostly cloudy, with a low around 23. South wind 10 to 14 mph, with gusts as high as 26 mph.

Wednesday

Mostly cloudy, with a high near 36. West wind 9 to 14 mph, with gusts as high as 25 mph.

Wednesday Night

Mostly cloudy, with a low around 26.

Thursday

Showers, mainly after 1pm. High near 44. Chance of precipitation is 80%.

Thursday Night

Rain and snow showers. Low around 20. Chance of precipitation is 80%.