Southern Heat Continues; Severe Storms and Heavy Rain

A summer heat wave continues across much of the Southern U.S where widespread excessive heat warnings and heat advisories remain in effect. Scattered thunderstorms, some severe with damaging winds and large hail, will be possible today mainly across Montana, and from the Ohio/Tennessee Valleys into the Carolinas. Excessive rainfall from thunderstorms in these areas may lead to flash flooding. Read More >

Hazardous Weather Conditions

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Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Mostly Cloudy

92°F

33°C

Humidity	56%
Wind Speed	S 5 mph
Barometer	30.00 in (1014.9 mb)
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	102°F (39°C)
Last update	7 Jul 1:53 pm EDT

More Information:

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

Extended Forecast for

Whitwell TN

Heat Advisory until July 7, 06:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory until July 7, 06:00pm

NOW until
6:00pm Thu

Heat Advisory
This
Afternoon

Showers
Likely
High: 92 °F
Tonight

Chance
T-storms then
Partly Cloudy
Low: 73 °F
Friday

Chance
T-storms and
Patchy Fog
then T-storms
Likely
High: 93 °F
Friday
Night

Chance
T-storms
Low: 73 °F
Saturday

T-storms
Likely
High: 88 °F
Saturday
Night

T-storms
Likely then
Showers
Likely
Low: 70 °F
Sunday

Chance
Showers then
Chance
T-storms
High: 86 °F
Sunday
Night

Mostly Clear
Low: 68 °F

Detailed Forecast

This Afternoon

A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny and hot, with a high near 92. Heat index values as high as 107. Calm wind becoming west around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 73. Calm wind.

Friday

Showers and thunderstorms likely, mainly between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Patchy fog before 7am. Otherwise, mostly sunny and hot, with a high near 93. Heat index values as high as 107. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night

A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73. Southwest wind around 5 mph.

Saturday

Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 88. West wind 5 to 10 mph. Chance of precipitation is 70%.

Saturday Night

Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am, then a slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 70. Northwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 60%.

Sunday

A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 86. Northeast wind around 5 mph. Chance of precipitation is 50%.

Sunday Night

Mostly clear, with a low around 68.

Monday

Mostly sunny, with a high near 88.

Monday Night

Mostly clear, with a low around 69.

Tuesday

A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 90.

Tuesday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.

Wednesday

Showers and thunderstorms likely. Mostly sunny, with a high near 88. Chance of precipitation is 60%.