Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. Read More >

Hazardous Weather Conditions

Current conditions at

Genesee County Airport (KGVQ)

Lat: 43.03°NLon: 78.17°WElev: 914ft.

Overcast

72°F

22°C

Humidity	52%
Wind Speed	SW 10 G 17 mph
Barometer	29.71 in (1005.5 mb)
Dewpoint	53°F (12°C)
Visibility	10.00 mi
Last update	17 Jun 2:56 pm EDT

More Information:

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

Extended Forecast for

2 Miles E Le Roy NY

Wind Advisory June 18, 02:00am until June 18, 08:00pm

Click here for hazard details and duration

Wind Advisory

This Afternoon
High: 75 °F
Slight Chance
Showers
Tonight
Low: 61 °F
Chance
Showers then
Showers and
Breezy
Thursday
High: 74 °F
Breezy.
Showers
Likely then
Chance
Showers
Thursday Night
Low: 57 °F
Chance
Showers then
Partly Cloudy
Juneteenth
High: 72 °F
Breezy.
Mostly Sunny
then Chance
Showers
Friday Night
Low: 54 °F
Chance
Showers then
Mostly Clear
Saturday
High: 71 °F
Mostly Sunny
Saturday Night
Low: 53 °F
Partly Cloudy
Sunday
High: 73 °F
Mostly Sunny

Detailed Forecast

This Afternoon

A slight chance of showers before 4pm. Mostly cloudy, with a high near 75. West wind around 15 mph. Chance of precipitation is 20%.

Tonight

Showers before 2am, then showers and possibly a thunderstorm between 2am and 4am, then a chance of showers and thunderstorms after 4am. Low around 61. Breezy, with a light and variable wind becoming south 15 to 20 mph in the evening. Winds could gust as high as 37 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers and thunderstorms likely, mainly before 3pm. Partly sunny, with a high near 74. Breezy, with a west wind 22 to 28 mph, with gusts as high as 49 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, mainly before 7pm. Partly cloudy, with a low around 57. West wind 14 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Juneteenth

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 72. Breezy, with a west wind 15 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night

A chance of showers before 8pm. Partly cloudy, with a low around 54. West wind 13 to 15 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Mostly sunny, with a high near 71. West wind 14 to 16 mph.

Saturday Night

Partly cloudy, with a low around 53. West wind 7 to 10 mph.

Sunday

Mostly sunny, with a high near 73.

Sunday Night

A chance of showers after 2am. Mostly cloudy, with a low around 55. Chance of precipitation is 50%.

Monday

Showers likely. Partly sunny, with a high near 70. Chance of precipitation is 60%.

Monday Night

A chance of showers. Partly cloudy, with a low around 55. Chance of precipitation is 30%.