Severe Weather and Heavy Rainfall in the Ohio Valley; Heat Continuing in the South and Southeast

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians tonight. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

Williamsburg-Whitley County Airport (KBYL)

Lat: 36.8°NLon: 84.2°WElev: 1165ft.

Fair

67°F

19°C

Humidity	99%
Wind Speed	Calm
Barometer	30.03 in
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Last update	12 Aug 4:15 am EDT

More Information:

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

Extended Forecast for

Jellico TN

Flood Watch August 12, 07:00am until August 12, 03:00pm

Click here for hazard details and duration

Flood Watch

Overnight
Low: 71 °F
Slight Chance
T-storms
Wednesday
High: 88 °F
Chance
T-storms
Wednesday Night
Low: 72 °F
Chance
T-storms then
Chance
Showers
Thursday
High: 89 °F
Chance
Showers then
Chance
T-storms
Thursday Night
Low: 74 °F
Partly Cloudy
Friday
High: 91 °F
Chance
Showers then
Chance
T-storms
Friday Night
Low: 74 °F
Chance
T-storms then
Partly Cloudy
Saturday
High: 92 °F
Mostly Sunny
then Slight
Chance
T-storms
Saturday Night
Low: 74 °F
Partly Cloudy

Detailed Forecast

Overnight

A slight chance of showers, with thunderstorms also possible after 5am. Partly cloudy, with a low around 71. Calm wind. Chance of precipitation is 20%.

Wednesday

A 50 percent chance of showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 88. Heat index values as high as 95. Calm wind becoming south around 5 mph in the afternoon. New rainfall amounts between a quarter and half of an inch possible.

Wednesday Night

A 50 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 72. Calm wind. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

A 40 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Partly sunny, with a high near 89. Heat index values as high as 98. Calm wind becoming west around 5 mph in the afternoon.

Thursday Night

Partly cloudy, with a low around 74. Calm wind.

Friday

A chance of showers, with thunderstorms also possible after 11am. Mostly sunny and hot, with a high near 91. Southwest wind around 5 mph becoming west in the afternoon. Chance of precipitation is 30%.

Friday Night

A chance of thunderstorms before 8pm. Partly cloudy, with a low around 74. Calm wind. Chance of precipitation is 30%.

Saturday

A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 92.

Saturday Night

Partly cloudy, with a low around 74.

Sunday

Sunny and hot, with a high near 93.

Sunday Night

Mostly clear, with a low around 75.

Monday

A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 92.