Heavy Rainfall Along the Central Gulf Coast; Thunderstorms from the Plains to the Central Appalachians; Heat Across the East

A system in the Gulf could produce heavy rainfall and flash flooding for portions of the north-central Gulf Coast into Saturday. Widespread showers and thunderstorms are likely this afternoon into Friday from Central Plains into the mid-Mississippi Valley, Ohio Valley and Central Appalachians. Dangerous heat is expected from the Lower Mississippi Valley to the Mid-Atlantic today. Read More >

Current conditions at

Tullahoma Regional Airport/William Northern Field (KTHA)

Lat: 35.38°NLon: 86.25°WElev: 1083ft.

A Few Clouds

82°F

28°C

Humidity	79%
Wind Speed	S 7 mph
Barometer	30.10 in
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	89°F (32°C)
Last update	17 Jul 8:15 am CDT

More Information:

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

Extended Forecast for

6 Miles ESE Lynchburg TN

Today
High: 91 °F
Mostly Sunny
then Chance
T-storms
Tonight
Low: 73 °F
Chance
T-storms then
Partly Cloudy
Friday
High: 89 °F
Slight Chance
T-storms then
T-storms
Likely
Friday Night
Low: 72 °F
Chance
T-storms
Saturday
High: 89 °F
Chance
T-storms then
T-storms
Likely
Saturday Night
Low: 72 °F
Chance
T-storms then
Slight Chance
Showers
Sunday
High: 90 °F
Slight Chance
T-storms then
T-storms
Likely
Sunday Night
Low: 72 °F
Slight Chance
T-storms and
Patchy Fog
Monday
High: 91 °F
Slight Chance
T-storms and
Patchy Fog
then T-storms
Likely

Detailed Forecast

Today

A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 91. Heat index values as high as 99. Calm wind becoming south around 5 mph.

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 73. Calm wind.

Friday

Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 89. Calm wind becoming south southwest around 5 mph in the morning. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 72. Calm wind.

Saturday

Showers and thunderstorms likely, mainly between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 89. Southwest wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.

Saturday Night

A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 72. Chance of precipitation is 30%.

Sunday

Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 90. Chance of precipitation is 60%.

Sunday Night

A 20 percent chance of showers and thunderstorms before 1am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 72.

Monday

Showers and thunderstorms likely, mainly after 1pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 91. Chance of precipitation is 60%.

Monday Night

Patchy fog after 1am. Otherwise, partly cloudy, with a low around 72.

Tuesday

A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.

Tuesday Night

A 20 percent chance of showers and thunderstorms. Patchy fog. Otherwise, partly cloudy, with a low around 73.

Wednesday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.