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 >

Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Overcast

20°F

-7°C

Humidity	68%
Wind Speed	W 14 G 21 mph
Barometer	29.66 in (1005.5 mb)
Dewpoint	11°F (-12°C)
Visibility	8.00 mi
Wind Chill	7°F (-14°C)
Last update	11 Dec 7:53 am EST

More Information:

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

Extended Forecast for

Geneva NY

Today
High: 25 °F
Chance Snow
Showers
Tonight
Low: 18 °F
Chance Snow
Showers
Friday
High: 29 °F
Slight Chance
Snow Showers
Friday Night
Low: 19 °F
Mostly Cloudy
Saturday
High: 32 °F
Chance Snow
Showers
Saturday Night
Low: 14 °F
Chance Snow
Showers
Sunday
High: 22 °F
Chance Snow
Showers
Sunday Night
Low: 14 °F
Mostly Cloudy
Monday
High: 25 °F
Mostly Cloudy

Detailed Forecast

Today

A chance of snow showers, mainly after 10am. Partly sunny, with a high near 25. West wind around 17 mph, with gusts as high as 32 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.

Tonight

A chance of snow showers, mainly after 2am. Mostly cloudy, with a low around 18. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Friday

A slight chance of snow showers before 1pm. Mostly sunny, with a high near 29. West wind 9 to 13 mph. Chance of precipitation is 20%.

Friday Night

Mostly cloudy, with a low around 19. South wind 5 to 7 mph.

Saturday

A chance of snow showers. Mostly cloudy, with a high near 32. South wind 7 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 50%.

Saturday Night

A chance of snow showers. Mostly cloudy, with a low around 14. West wind around 9 mph. Chance of precipitation is 50%.

Sunday

A chance of snow showers. Partly sunny, with a high near 22. West wind 10 to 14 mph. Chance of precipitation is 50%.

Sunday Night

Mostly cloudy, with a low around 14. Northwest wind 10 to 14 mph.

Monday

Mostly cloudy, with a high near 25.

Monday Night

A chance of snow showers. Mostly cloudy, with a low around 17. Chance of precipitation is 40%.

Tuesday

Mostly cloudy, with a high near 29.