Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

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

2 Miles NNE Little Valley NY

Today
High: 17 °F
Mostly Sunny
Tonight
Low: 0 °F
Partly Cloudy
Tuesday
High: 30 °F
Partly Sunny
then Snow
Showers
Tuesday Night
Low: 24 °F
Snow Showers
Likely then
Snow Showers
Wednesday
High: 35 °F
Rain/Snow
Wednesday Night
Low: 18 °F
Snow Showers
Thursday
High: 25 °F
Snow Showers
Likely
Thursday Night
Low: 16 °F
Snow Showers
Likely
Friday
High: 24 °F
Snow Showers
Likely

Detailed Forecast

Today

Mostly sunny, with a high near 17. Northeast wind around 5 mph becoming calm in the afternoon.

Tonight

Partly cloudy, with a low around 0. Wind chill values as low as -5. Calm wind becoming south around 6 mph after midnight.

Tuesday

Snow showers after 1pm. High near 30. Wind chill values as low as -5. South wind 7 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Tuesday Night

Snow showers. Low around 24. Southwest wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Wednesday

Snow showers before 10am, then snow showers, possibly mixed with rain between 10am and 4pm, then snow showers after 4pm. High near 35. Southwest wind around 15 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday Night

Snow showers. Low around 18. West wind 8 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

Thursday

Snow showers likely. Mostly cloudy, with a high near 25. West wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

Thursday Night

Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 16. West wind around 6 mph. Chance of precipitation is 60%.

Friday

Snow showers likely. Mostly cloudy, with a high near 24. Chance of precipitation is 70%.

Friday Night

Snow showers. Low around 12. Chance of precipitation is 90%.

Saturday

Snow showers. High near 18. Chance of precipitation is 90%.