Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Hazardous Weather Conditions

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Snow

32°F

0°C

Humidity	100%
Wind Speed	Calm
Barometer	29.53 in
Dewpoint	32°F (0°C)
Visibility	0.50 mi
Last update	13 Mar 5:55 pm EDT

More Information:

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

Extended Forecast for

Allegany NY

Winter Storm Warning until March 14, 11:00am

High Wind Warning March 13, 05:59pm until March 14, 11:00am

Click here for hazard details and duration

Winter Storm Warning

High Wind Warning

Winter Storm Warning until March 14, 11:00am
High Wind Warning March 13, 05:59pm until March 14, 11:00am
NOW: Multiple hazards in effect
Click HERE for Details
This Afternoon
High: 41 °F
Rain/Snow
Tonight
Low: 24 °F
Breezy.
Rain/Snow
then Snow
Showers
Likely
Saturday
High: 36 °F
Chance Snow
Showers and
Breezy
Saturday Night
Low: 22 °F
Partly Cloudy
then Chance
Snow
Sunday
High: 51 °F
Chance Snow
then Mostly
Cloudy
Sunday Night
Low: 42 °F
Mostly Cloudy
then Slight
Chance
Showers
Monday
High: 62 °F
Showers
Monday Night
Low: 16 °F
Rain/Snow
then Snow
Showers
Likely

Detailed Forecast

This Afternoon

Rain, possibly mixed with snow showers. High near 41. South wind around 15 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

Rain and snow showers, becoming all snow after 9pm. Low around 24. Breezy, with a west wind 16 to 21 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Saturday

A chance of snow showers, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a high near 36. Breezy, with a west wind 16 to 21 mph, with gusts as high as 40 mph. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.

Saturday Night

A chance of snow after 2am. Increasing clouds, with a low around 22. Calm wind. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Sunday

A chance of snow before 8am. Mostly cloudy, with a high near 51. South wind 6 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.

Sunday Night

A slight chance of showers after 2am. Mostly cloudy, with a low around 42. South wind around 16 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.

Monday

Showers, mainly after 8am. High near 62. South wind 15 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 90%.

Monday Night

Rain, possibly mixed with snow showers, becoming all snow after 8pm. Low around 16. West wind around 14 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.

Tuesday

A chance of snow showers before 2pm. Mostly cloudy, with a high near 25. Chance of precipitation is 30%.

Tuesday Night

Mostly cloudy, with a low around 13.

Wednesday

Partly sunny, with a high near 35.

Wednesday Night

Mostly cloudy, with a low around 25.

Thursday

Partly sunny, with a high near 45.

Thursday Night

Mostly cloudy, with a low around 28.