Tracking Two Storms Impacting the Northern U.S. Through Thanksgiving and into This Weekend

Heavy lake effect snow, gusty winds, and localized blizzard conditions will persist through Thanksgiving near and downwind of the Great Lakes. Rain and mountain snow are forecast for the Pacific Northwest. Confidence is increasing for another winter storm to develop over the northern and central Rockies Friday and track across the central Plains through the Midwest and Great Lakes this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Heavy Snow

25°F

-4°C

Humidity	100%
Wind Speed	Calm
Barometer	29.77 in
Dewpoint	25°F (-4°C)
Visibility	0.50 mi
Last update	27 Nov 11:15 pm EST

More Information:

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

Extended Forecast for

4 Miles E Caneadea NY

Lake Effect Snow Warning November 28, 01:01am until November 29, 01:00am

Click here for hazard details and duration

Lake Effect Snow Warning

Lake Effect Snow Warning November 28, 01:01am until November 29, 01:00am
NOW until 1:00am Sat
Lake Effect Snow Warning
Overnight
Low: 25 °F
Snow Showers
Friday
High: 34 °F
Snow Showers
Friday Night
Low: 23 °F
Chance Snow
Showers
Saturday
High: 34 °F
Slight Chance
Snow Showers
Saturday Night
Low: 25 °F
Chance Snow
Showers then
Snow Showers
Sunday
High: 39 °F
Rain/Snow
Sunday Night
Low: 20 °F
Snow Showers
Likely
Monday
High: 30 °F
Mostly Cloudy

Detailed Forecast

Overnight

Snow showers. Low around 25. West wind 8 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 7 inches possible.

Friday

Snow showers. High near 34. West wind 11 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Friday Night

A chance of snow showers. Mostly cloudy, with a low around 23. West wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New snow accumulation of 1 to 3 inches possible.

Saturday

A slight chance of snow showers before 1pm. Mostly cloudy, with a high near 34. West wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 20%.

Saturday Night

Snow showers, mainly after 1am. Low around 25. Light southeast wind becoming south 5 to 10 mph after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 90%.

Sunday

Snow showers before 10am, then rain and snow showers. High near 39. South wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Sunday Night

Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 20. West wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

Monday

Mostly cloudy, with a high near 30. West wind 3 to 6 mph.

Monday Night

A chance of snow showers after 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.

Tuesday

A chance of snow showers. Mostly cloudy, with a high near 33. Chance of precipitation is 50%.

Tuesday Night

Mostly cloudy, with a low around 18.

Wednesday

Mostly cloudy, with a high near 33.

Wednesday Night

A chance of snow showers. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.