Severe Weather Threats Across the Plains; Dangerous Heat and Wildfire Concerns for the West; Watching the Tropics

Severe thunderstorms are expected across the Central Plains accompanied by damaging wind gusts and large hail. In addition, heavy rainfall may lead to instances of flash flooding from the Plains and mid-Atlantic regions. The heavy rainfall threat continues across Florida and across the northern Gulf as we monitor a tropical disturbance tracking westward. Critical fire weather for the Great Basin. Read More >

Hazardous Weather Conditions

Air Quality Alert

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Fair

75°F

24°C

Humidity	65%
Wind Speed	Calm
Barometer	30.18 in
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Last update	15 Jul 11:15 am EDT

More Information:

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

Extended Forecast for

4 Miles SW Allegany NY

Today
High: 86 °F
Haze
Tonight
Low: 65 °F
Haze then
Partly Cloudy
Wednesday
High: 83 °F
Chance
T-storms then
T-storms
Wednesday Night
Low: 67 °F
T-storms then
Chance
Showers
Thursday
High: 82 °F
Chance
Showers then
Showers
Thursday Night
Low: 62 °F
Showers then
Chance
Showers
Friday
High: 74 °F
Chance
Showers
Friday Night
Low: 56 °F
Partly Cloudy
Saturday
High: 80 °F
Mostly Sunny

Detailed Forecast

Today

Widespread haze. Sunny, with a high near 86. Calm wind.

Tonight

Widespread haze before 11pm. Mostly clear, with a low around 65. Calm wind.

Wednesday

A chance of showers and thunderstorms between 9am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 83. Southwest wind 3 to 6 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday Night

Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms, mainly between 8pm and 2am. Low around 67. Southwest wind 3 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 82. Southwest wind 6 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms, mainly between 8pm and 2am. Low around 62. West wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

A chance of showers after 8am. Mostly cloudy, with a high near 74. Northwest wind around 6 mph. Chance of precipitation is 30%.

Friday Night

Partly cloudy, with a low around 56. Light and variable wind.

Saturday

Mostly sunny, with a high near 80.

Saturday Night

A chance of showers after 2am. Mostly cloudy, with a low around 60. Chance of precipitation is 40%.

Sunday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 79. Chance of precipitation is 60%.

Sunday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.