Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Hazardous Weather Conditions

Heat Advisory until August 16, 07:00 PM CDT

Current conditions at

Tullahoma Regional Airport/William Northern Field (KTHA)

Lat: 35.38°NLon: 86.25°WElev: 1083ft.

A Few Clouds

93°F

34°C

Humidity	47%
Wind Speed	W 9 mph
Barometer	29.98 in
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	99°F (37°C)
Last update	13 Aug 5:15 pm CDT

More Information:

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

Extended Forecast for

4 Miles WSW Lynchburg TN

Heat Advisory August 13, 05:24pm until August 16, 07:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 13, 05:24pm until August 16, 07:00pm
NOW until 7:00pm Sun
Heat Advisory
Tonight
Low: 74 °F
Partly Cloudy
Friday
High: 95 °F
Sunny then
Slight Chance
T-storms
Friday Night
Low: 74 °F
Slight Chance
T-storms then
Mostly Clear
Saturday
High: 96 °F
Sunny
Saturday Night
Low: 73 °F
Mostly Clear
Sunday
High: 97 °F
Hot
Sunday Night
Low: 75 °F
Mostly Clear
Monday
High: 97 °F
Sunny then
Chance
T-storms

Detailed Forecast

Tonight

Partly cloudy, with a low around 74. Southwest wind around 5 mph becoming calm.

Friday

A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 95. Heat index values as high as 106. Calm wind becoming west around 5 mph in the afternoon.

Friday Night

A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 74. Calm wind.

Saturday

Sunny, with a high near 96. Heat index values as high as 106. Calm wind becoming west southwest around 5 mph.

Saturday Night

Mostly clear, with a low around 73. Calm wind.

Sunday

Sunny and hot, with a high near 97.

Sunday Night

Mostly clear, with a low around 75.

Monday

A 30 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 97.