Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Genesee County Airport (KGVQ)

Lat: 43.03°NLon: 78.17°WElev: 914ft.

Overcast

61°F

16°C

Humidity	65%
Wind Speed	S 8 mph
Barometer	29.70 in (1005.3 mb)
Dewpoint	49°F (9°C)
Visibility	10.00 mi
Last update	17 Jun 6:56 am EDT

More Information:

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

Extended Forecast for

3 Miles NNE Holley NY

Today
High: 78 °F
Slight Chance
Showers then
Slight Chance
T-storms
Tonight
Low: 62 °F
Chance
Showers then
Showers
Thursday
High: 78 °F
Showers
Likely and
Breezy
Thursday Night
Low: 59 °F
Chance
Showers then
Partly Cloudy
Juneteenth
High: 76 °F
Sunny then
Sunny and
Breezy
Friday Night
Low: 56 °F
Mostly Clear
Saturday
High: 74 °F
Sunny
Saturday Night
Low: 56 °F
Partly Cloudy
Sunday
High: 77 °F
Mostly Sunny

Detailed Forecast

Today

A slight chance of showers before 2pm, then a slight chance of showers and thunderstorms between 2pm and 3pm. Mostly sunny, with a high near 78. South wind 6 to 8 mph becoming southwest in the afternoon. Chance of precipitation is 20%.

Tonight

Showers and possibly a thunderstorm, mainly before 5am, then a chance of showers and thunderstorms after 5am. Low around 62. Southwest wind 6 to 11 mph becoming southeast 12 to 17 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 78. Breezy, with a west wind 20 to 24 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A chance of showers before 8pm. Partly cloudy, with a low around 59. West wind 13 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Juneteenth

Sunny, with a high near 76. Breezy, with a west wind 14 to 20 mph, with gusts as high as 31 mph.

Friday Night

Mostly clear, with a low around 56. West wind 11 to 13 mph, with gusts as high as 23 mph.

Saturday

Sunny, with a high near 74. West wind 14 to 18 mph, with gusts as high as 28 mph.

Saturday Night

Partly cloudy, with a low around 56. West wind 7 to 9 mph.

Sunday

Mostly sunny, with a high near 77.

Sunday Night

A chance of showers after 2am. Mostly cloudy, with a low around 58. Chance of precipitation is 50%.