Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Sunday could bring areas of flooding to parts of the upper Midwest, central Great Lakes, southern New England and Virginia/North Carolina tidewater region. Read More >

Hazardous Weather Conditions

Heat Advisory until September 19, 08:00 PM CDT

Current conditions at

Tullahoma Regional Airport/William Northern Field (KTHA)

Lat: 35.38°NLon: 86.25°WElev: 1083ft.

Fair

70°F

21°C

Humidity	100%
Wind Speed	Calm
Barometer	NA
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	18 Sep 5:15 am CDT

More Information:

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

Extended Forecast for

2 Miles WNW Estill Springs TN

Heat Advisory September 18, 05:29am until September 19, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory September 18, 05:29am until September 19, 08:00pm
NOW until 8:00pm Sat
Heat Advisory
Today
High: 96 °F
Sunny
Tonight
Low: 70 °F
Mostly Clear
Saturday
High: 96 °F
Sunny
Saturday Night
Low: 68 °F
Partly Cloudy
Sunday
High: 94 °F
Mostly Sunny
Sunday Night
Low: 68 °F
Partly Cloudy
Monday
High: 94 °F
Sunny then
Chance
T-storms
Monday Night
Low: 67 °F
Chance
Showers

Detailed Forecast

Today

Sunny, with a high near 96. Heat index values as high as 100. Calm wind becoming north around 5 mph.

Tonight

Mostly clear, with a low around 70. Calm wind.

Saturday

Sunny, with a high near 96. Heat index values as high as 101. Calm wind becoming north northwest around 5 mph.

Saturday Night

Partly cloudy, with a low around 68. Calm wind.

Sunday

Mostly sunny, with a high near 94. South southeast wind around 5 mph becoming west southwest in the afternoon.

Sunday Night

Partly cloudy, with a low around 68.

Monday

A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94.

Monday Night

A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 67. Chance of precipitation is 50%.

Tuesday

Showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 90. Chance of precipitation is 60%.

Tuesday Night

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 63.

Wednesday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.

Wednesday Night

Partly cloudy, with a low around 59.

Thursday

Mostly sunny, with a high near 82.