Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Hazardous Weather Conditions

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Heavy Snow

23°F

-5°C

Humidity	100%
Wind Speed	Calm
Barometer	30.14 in
Dewpoint	23°F (-5°C)
Visibility	0.50 mi
Last update	28 Nov 10:15 pm EST

More Information:

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

Extended Forecast for

Ellicottville NY

Lake Effect Snow Warning November 28, 10:22pm until November 29, 01:00am

Click here for hazard details and duration

Lake Effect Snow Warning

Lake Effect Snow Warning November 28, 10:22pm until November 29, 01:00am
NOW until 1:00am Sat
Lake Effect Snow Warning
Tonight
Low: 21 °F
Chance Snow
Showers
Saturday
High: 29 °F
Chance Snow
Showers
Saturday Night
Low: 23 °F
Chance Snow
Showers then
Snow Showers
Sunday
High: 35 °F
Rain/Snow
Sunday Night
Low: 18 °F
Snow Showers
Monday
High: 26 °F
Slight Chance
Snow Showers
Monday Night
Low: 17 °F
Mostly Cloudy
then Snow
Showers
Likely
Tuesday
High: 29 °F
Snow Showers
Likely

Detailed Forecast

Tonight

A chance of snow showers. Cloudy, with a low around 21. West wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of 2 to 4 inches possible.

Saturday

A chance of snow showers before noon, then a chance of snow showers after 3pm. Cloudy, with a high near 29. West wind 5 to 7 mph becoming light and variable in the afternoon. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

Saturday Night

Snow showers, mainly after 1am. Low around 23. Southeast wind 5 to 10 mph increasing to 11 to 16 mph after midnight. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Sunday

Snow showers before 10am, then snow showers, possibly mixed with rain. High near 35. South wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Sunday Night

Snow showers, mainly before 1am. Low around 18. West wind 13 to 15 mph. Chance of precipitation is 90%.

Monday

A slight chance of snow showers before 1pm. Mostly cloudy, with a high near 26. Northwest wind 5 to 9 mph becoming light and variable in the afternoon. Chance of precipitation is 20%.

Monday Night

Snow showers likely after 1am. Cloudy, with a low around 17. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 60%.

Tuesday

Snow showers likely. Mostly cloudy, with a high near 29. South wind around 6 mph becoming northwest in the afternoon. Chance of precipitation is 70%.

Tuesday Night

A chance of snow showers before 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.

Wednesday

Mostly cloudy, with a high near 28.

Wednesday Night

A chance of snow showers. Mostly cloudy, with a low around 19. Chance of precipitation is 50%.

Thursday

Snow showers likely. Mostly cloudy, with a high near 26. Chance of precipitation is 60%.