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

Butler County Regional Airport (KHAO)

Lat: 39.36°NLon: 84.52°WElev: 607ft.

Light Rain

70°F

21°C

Humidity	90%
Wind Speed	E 3 mph
Barometer	29.56 in (1000.7 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Last update	17 Jun 7:53 pm EDT

More Information:

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

Extended Forecast for

2 Miles WNW Trenton OH

Flood Watch June 17, 10:00pm until June 18, 10:00am

Click here for hazard details and duration

Flood Watch

Tonight
Low: 68 °F
Breezy.
Showers
Likely then
Showers
Thursday
High: 80 °F
Chance
Showers
Thursday Night
Low: 57 °F
Mostly Clear
Juneteenth
High: 78 °F
Sunny
Friday Night
Low: 57 °F
Mostly Clear
Saturday
High: 80 °F
Mostly Sunny
Saturday Night
Low: 61 °F
Partly Cloudy
Sunday
High: 82 °F
Chance
Showers then
Showers
Likely
Sunday Night
Low: 65 °F
Showers

Detailed Forecast

Tonight

Showers and thunderstorms before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then a chance of showers and thunderstorms after 5am. Low around 68. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Thursday

A chance of showers before 8am, then a slight chance of showers after 2pm. Mostly sunny, with a high near 80. West wind 14 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

Mostly clear, with a low around 57. Northwest wind 5 to 7 mph becoming calm in the evening.

Juneteenth

Sunny, with a high near 78. Light west wind increasing to 6 to 11 mph in the afternoon.

Friday Night

Mostly clear, with a low around 57. Northwest wind around 6 mph becoming calm in the evening.

Saturday

Mostly sunny, with a high near 80.

Saturday Night

Partly cloudy, with a low around 61.

Sunday

Showers likely and possibly a thunderstorm, mainly after 2pm. Partly sunny, with a high near 82. Chance of precipitation is 60%.