Thunderstorms and Heavy Rainfall in the Plains; Hazardous Heat in the South and Southeast

Severe thunderstorms will be possible across the northern/central Plains through Tuesday afternoon and from the central Plains to the Mid-Mississippi Valley Tuesday evening through Wednesday morning. Storms may produce large hail and damaging wind gusts, and heavy rainfall may lead to scattered instances of flash flooding. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

Clyde A. Thomas Regional Airport (KSYM)

Lat: 38.22°NLon: 83.59°WElev: 1047ft.

Light Rain

73°F

23°C

Humidity	94%
Wind Speed	N 10 G 20 mph
Barometer	29.95 in
Dewpoint	72°F (22°C)
Visibility	6.00 mi
Last update	17 Aug 9:10 pm EDT

More Information:

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

Extended Forecast for

4 Miles NE Sandy Hook KY

Flood Watch August 17, 11:17pm until August 18, 12:00am

Click here for hazard details and duration

Flood Watch

Flood Watch August 17, 11:17pm until August 18, 12:00am
NOW until 12:00am Tue
Flood Watch
Tonight
Low: 67 °F
Patchy Fog
Tuesday
High: 84 °F
Areas Fog
then Mostly
Sunny
Tuesday Night
Low: 61 °F
Mostly Clear
Wednesday
High: 87 °F
Mostly Sunny
Wednesday Night
Low: 65 °F
Slight Chance
T-storms then
Chance
Showers
Thursday
High: 84 °F
Showers
Likely
Thursday Night
Low: 63 °F
Chance
T-storms
Friday
High: 82 °F
Chance
T-storms

Detailed Forecast

Tonight

Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 67. Calm wind.

Tuesday

Areas of fog before 10am. Otherwise, partly sunny, with a high near 84. Light north northwest wind.

Tuesday Night

Mostly clear, with a low around 61. Calm wind.

Wednesday

Mostly sunny, with a high near 87. Light west wind.

Wednesday Night

A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 65. Calm wind. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8am. Partly sunny, with a high near 84. Chance of precipitation is 70%.

Thursday Night

A 40 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 63.

Friday

A 40 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 82.

Friday Night

A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 62.

Saturday

A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 83.

Saturday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62.

Sunday

Mostly sunny, with a high near 80.