Threats of Heavy Rainfall, Severe Thunderstorms and Dangerous Heat

Several complexes of thunderstorms, some severe with heavy rainfall, will impact areas from the northern Plains, Great Lakes, Ohio Valley to the mid-Atlantic. This threat will shift toward the Carolinas on Friday. Heavy rainfall, remnants of Edouard, continues for portions of eastern Texas through today. In-between these systems, a dome of high pressure and heat for central and eastern states. Read More >

Hazardous Weather Conditions

Flash Flood Warning until September 3, 11:30 PM EDT

Current conditions at

Buffalo, Greater Buffalo International Airport (KBUF)

Lat: 42.94°NLon: 78.74°WElev: 709ft.

Thunderstorm Rain Fog/Mist

75°F

24°C

Humidity	88%
Wind Speed	SW 13 mph
Barometer	29.92 in (1013.0 mb)
Dewpoint	71°F (22°C)
Visibility	4.00 mi
Last update	3 Sep 6:54 pm EDT

More Information:

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

Extended Forecast for

3 Miles W Williamsville NY

Flash Flood Warning September 3, 08:31pm until September 3, 11:30pm

Click here for hazard details and duration

Flash Flood Warning

Flash Flood Warning September 3, 08:31pm until September 3, 11:30pm
NOW until 11:30pm Thu
Flash Flood Warning
Tonight
Low: 64 °F
Showers
Likely then
Chance
Showers
Friday
High: 78 °F
Chance
Showers
Friday Night
Low: 60 °F
Partly Cloudy
Saturday
High: 75 °F
Mostly Sunny
Saturday Night
Low: 56 °F
Mostly Clear
Sunday
High: 74 °F
Mostly Sunny
Sunday Night
Low: 54 °F
Mostly Clear
Labor Day
High: 77 °F
Sunny

Detailed Forecast

Tonight

Showers and thunderstorms likely before 2am, then a chance of showers. Mostly cloudy, with a low around 64. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

A chance of showers, mainly after 3pm. Partly sunny, with a high near 78. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Friday Night

Partly cloudy, with a low around 60. Calm wind.

Saturday

Mostly sunny, with a high near 75. Calm wind becoming north around 6 mph in the morning.

Saturday Night

Mostly clear, with a low around 56. Light northeast wind.

Sunday

Mostly sunny, with a high near 74. Northeast wind 3 to 8 mph.

Sunday Night

Mostly clear, with a low around 54. East wind around 5 mph becoming calm in the evening.

Labor Day

Sunny, with a high near 77. Light and variable wind.