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

Wellsville, Wellsville Municipal Airport (KELZ)

Lat: 42.11°NLon: 77.98°WElev: 2123ft.

A Few Clouds

70°F

21°C

Humidity	46%
Wind Speed	W 10 G 23 mph
Barometer	29.76 in (1007.3 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Last update	17 Jun 4:56 pm EDT

More Information:

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

Extended Forecast for

3 Miles W Allentown NY

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

Click here for hazard details and duration

Wind Advisory

Tonight
Low: 58 °F
Showers
Likely then
Showers
Thursday
High: 73 °F
Showers then
Chance
Showers
Thursday Night
Low: 52 °F
Slight Chance
Showers
Juneteenth
High: 68 °F
Mostly Sunny
Friday Night
Low: 50 °F
Mostly Clear
Saturday
High: 67 °F
Sunny
Saturday Night
Low: 49 °F
Partly Cloudy
Sunday
High: 70 °F
Mostly Sunny
Sunday Night
Low: 52 °F
Showers
Likely

Detailed Forecast

Tonight

Showers, with thunderstorms also possible after 2am. Low around 58. South wind 5 to 10 mph becoming south 12 to 17 mph after midnight. Winds could gust as high as 34 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, mainly before 4pm. High near 73. Southwest wind 16 to 18 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A slight chance of showers between 7pm and 2am. Mostly cloudy, with a low around 52. West wind 9 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

Juneteenth

Mostly sunny, with a high near 68. West wind 11 to 15 mph, with gusts as high as 30 mph.

Friday Night

Mostly clear, with a low around 50. West wind 8 to 13 mph, with gusts as high as 23 mph.

Saturday

Sunny, with a high near 67. West wind 11 to 13 mph, with gusts as high as 26 mph.

Saturday Night

Partly cloudy, with a low around 49. West wind 5 to 9 mph.

Sunday

Mostly sunny, with a high near 70. West wind 5 to 8 mph.

Sunday Night

Showers likely, mainly after 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.