Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Light Rain

N/A

Humidity	NA
Wind Speed	Calm
Barometer	29.76 in
Dewpoint	N/A
Visibility	5.00 mi
Last update	11 Mar 8:55 am EDT

More Information:

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

Extended Forecast for

3 Miles SSE West Valley NY

Today
High: 65 °F
Showers and
Breezy
Tonight
Low: 24 °F
Breezy.
Showers then
Chance Wintry
Mix
Thursday
High: 31 °F
Mostly Cloudy
then Slight
Chance Snow
Showers
Thursday Night
Low: 24 °F
Partly Cloudy
Friday
High: 42 °F
Rain/Snow
Likely
Friday Night
Low: 22 °F
Chance Snow
Showers
Saturday
High: 31 °F
Partly Sunny
Saturday Night
Low: 22 °F
Mostly Cloudy
then Snow
Showers
Likely
Sunday
High: 50 °F
Snow Showers
Likely then
Rain/Snow
Likely

Detailed Forecast

Today

Showers and possibly a thunderstorm. High near 65. Breezy, with a south wind 14 to 20 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Tonight

Rain showers before 1am, then a chance of rain showers and sleet between 1am and 2am, then a chance of snow showers after 2am. Some thunder is also possible. Low around 24. Breezy, with a west wind 17 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow and sleet accumulation of less than a half inch possible.

Thursday

A slight chance of snow showers before 8am, then a slight chance of snow showers after 2pm. Mostly cloudy, with a high near 31. West wind 14 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

Thursday Night

Partly cloudy, with a low around 24. West wind 5 to 8 mph becoming southwest after midnight.

Friday

Snow likely before 11am, then rain and snow likely. Mostly cloudy, with a high near 42. South wind 13 to 16 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

A chance of snow showers, mainly before 2am. Mostly cloudy, with a low around 22. West wind around 17 mph, with gusts as high as 37 mph. Chance of precipitation is 40%.

Saturday

Partly sunny, with a high near 31. West wind 11 to 15 mph, with gusts as high as 28 mph.

Saturday Night

Snow showers likely after 2am. Mostly cloudy, with a low around 22. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 60%.

Sunday

Snow showers likely before 2pm, then a chance of rain showers. Mostly cloudy, with a high near 50. Chance of precipitation is 60%.

Sunday Night

Showers, mainly after 8pm. Low around 29. Breezy. Chance of precipitation is 90%.

Monday

Rain and snow showers. High near 39. Chance of precipitation is 80%.

Monday Night

A chance of snow showers. Mostly cloudy, with a low around 13. Chance of precipitation is 40%.

Tuesday

A chance of snow showers. Mostly cloudy, with a high near 22. Chance of precipitation is 30%.