Significant and Catastrophic Flooding in the Pacific Northwest; Very Cold Temperatures in the Northern Plains

The atmospheric river over the Pacific Northwest will begin to subside today, but lingering rainfall will exacerbate ongoing catastrophic major river flooding, and landslides will continue across portions of western Washington and northwest Oregon for several days. Arctic air will plummet southward into the Northern Plains today, bringing cold air in the single digits to the region by Friday. 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

3 Miles SW Bliss NY

Winter Weather Advisory December 11, 07:40am until December 12, 04:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 11, 07:40am until December 12, 04:00am
NOW until 4:00am Fri
Winter Weather Advisory
Today
High: 20 °F
Snow
Tonight
Low: 12 °F
Snow Showers
Likely then
Slight Chance
Snow Showers
Friday
High: 24 °F
Chance Snow
Showers
Friday Night
Low: 15 °F
Mostly Cloudy
then Chance
Snow Showers
Saturday
High: 26 °F
Snow Showers
Likely
Saturday Night
Low: 9 °F
Snow Showers
Likely
Sunday
High: 16 °F
Snow Showers
Sunday Night
Low: 8 °F
Chance Snow
Showers

Detailed Forecast

Today

Snow before 11am, then snow showers likely between 11am and 3pm, then snow after 3pm. High near 20. Wind chill values as low as -5. West wind 13 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

Snow showers likely before 1am, then a slight chance of snow showers after 3am. Mostly cloudy, with a low around 12. West wind 8 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Friday

A chance of snow showers, mainly between 7am and 1pm. Partly sunny, with a high near 24. West wind 7 to 9 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Friday Night

A chance of snow showers after 1am. Mostly cloudy, with a low around 15. South wind around 6 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Saturday

Snow showers likely. Cloudy, with a high near 26. West wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

Saturday Night

Snow showers likely. Cloudy, with a low around 9. West wind 6 to 9 mph. Chance of precipitation is 70%.

Sunday

Snow showers. High near 16. West wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.

Sunday Night

A chance of snow showers before 1am. Mostly cloudy, with a low around 8. Northwest wind 7 to 9 mph. Chance of precipitation is 40%.

Monday

A chance of snow showers. Mostly cloudy, with a high near 20. Chance of precipitation is 50%.

Monday Night

A chance of snow showers. Mostly cloudy, with a low around 13. Chance of precipitation is 50%.