Strong to Severe Thunderstorms Continue Tonight in the East; Early Heat Wave in the West

Scattered strong to severe storms with damaging winds and potentially a tornado or two are expected tonight from the coastal Carolinas into the Mid-Atlantic states. An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. 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	29.35 in
Dewpoint	23°F (-5°C)
Visibility	0.25 mi
Last update	16 Mar 11:15 pm EDT

More Information:

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

Extended Forecast for

4 Miles SW Allegany NY

Winter Weather Advisory until March 17, 08:00pm

Wind Advisory March 17, 12:58am until March 17, 11:00am

Click here for hazard details and duration

Winter Weather Advisory

Wind Advisory

Winter Weather Advisory until March 17, 08:00pm
Wind Advisory March 17, 12:58am until March 17, 11:00am
NOW: Multiple hazards in effect
Click HERE for Details
Overnight
Low: 15 °F
Chance Snow
Showers
Tuesday
High: 23 °F
Snow Showers
Tuesday Night
Low: 14 °F
Snow Showers
Likely
Wednesday
High: 32 °F
Partly Sunny
Wednesday Night
Low: 25 °F
Mostly Cloudy
then Chance
Snow Showers
Thursday
High: 42 °F
Chance
Rain/Snow
Thursday Night
Low: 28 °F
Chance
Showers
Friday
High: 47 °F
Chance
Rain/Snow

Detailed Forecast

Overnight

A chance of snow showers, mainly after 2am. Mostly cloudy, with a low around 15. West wind 14 to 17 mph, with gusts as high as 40 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of 3 to 7 inches possible.

Tuesday

Snow showers. High near 23. West wind around 16 mph, with gusts as high as 41 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Tuesday Night

Snow showers likely, mainly before 8pm. Mostly cloudy, with a low around 14. West wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Wednesday

Partly sunny, with a high near 32. Southwest wind 5 to 8 mph.

Wednesday Night

A chance of snow showers after 2am. Mostly cloudy, with a low around 25. South wind around 7 mph. Chance of precipitation is 30%.

Thursday

A chance of rain and snow showers before 2pm, then a chance of rain showers. Mostly cloudy, with a high near 42. South wind 6 to 8 mph. Chance of precipitation is 30%.

Thursday Night

A chance of showers before 2am. Mostly cloudy, with a low around 28. West wind around 6 mph. Chance of precipitation is 30%.

Friday

A chance of rain and snow showers between 8am and 2pm, then a chance of rain showers after 2pm. Mostly cloudy, with a high near 47. Southwest wind around 7 mph. Chance of precipitation is 40%.

Friday Night

A chance of showers. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.

Saturday

A chance of showers. Mostly cloudy, with a high near 47. Chance of precipitation is 40%.

Saturday Night

A chance of rain and snow showers. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.

Sunday

A chance of rain and snow showers. Mostly cloudy, with a high near 46. Chance of precipitation is 40%.

Sunday Night

Mostly cloudy, with a low around 23.

Monday

Mostly sunny, with a high near 38.