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	72%
Wind Speed	S 6 mph
Barometer	29.74 in (1006.8 mb)
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Last update	17 Jun 12:56 am EDT

More Information:

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

Extended Forecast for

3 Miles WSW Waterport NY

Overnight
Low: 59 °F
Chance
Showers
Wednesday
High: 76 °F
Slight Chance
Showers then
Mostly Sunny
Wednesday Night
Low: 61 °F
Showers
Thursday
High: 81 °F
Breezy.
Showers then
Chance
Showers
Thursday Night
Low: 60 °F
Partly Cloudy
Juneteenth
High: 78 °F
Mostly Sunny
then Slight
Chance
T-storms and
Breezy
Friday Night
Low: 57 °F
Partly Cloudy
Saturday
High: 76 °F
Mostly Sunny
Saturday Night
Low: 58 °F
Partly Cloudy

Detailed Forecast

Overnight

A slight chance of showers and thunderstorms, then a chance of showers after 2am. Mostly cloudy, with a low around 59. South wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

A slight chance of showers between 7am and 10am. Mostly sunny, with a high near 76. Southwest wind 7 to 11 mph. Chance of precipitation is 20%.

Wednesday Night

Showers likely, then showers and possibly a thunderstorm after 2am. Low around 61. South wind 6 to 14 mph becoming southeast after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

Showers and possibly a thunderstorm before 8am, then showers likely between 8am and 11am, then a chance of showers and thunderstorms after 11am. High near 81. Breezy, with a southwest wind 18 to 24 mph, with gusts as high as 45 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

Partly cloudy, with a low around 60. West wind 13 to 17 mph, with gusts as high as 29 mph.

Juneteenth

A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 78. Breezy, with a west wind 14 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

Friday Night

Partly cloudy, with a low around 57. West wind around 11 mph, with gusts as high as 22 mph.

Saturday

Mostly sunny, with a high near 76. West wind 13 to 17 mph.

Saturday Night

Partly cloudy, with a low around 58.

Sunday

Sunny, with a high near 78.

Sunday Night

A chance of showers. Partly cloudy, with a low around 59. Chance of precipitation is 30%.

Monday

A chance of showers. Partly sunny, with a high near 76. Chance of precipitation is 40%.