Lala Impacting Hawaii; Flash Flooding Risks; Excessive Heat

Lala will continue to impact Hawaii through the weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Thunderstorms, heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians and the mid-Atlantic through today. Record heat continues for areas of the Mississippi Valley into the Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

A Few Clouds

86°F

30°C

Humidity	63%
Wind Speed	Calm
Barometer	30.16 in (1020.3 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	92°F (33°C)
Last update	16 Aug 9:53 am EDT

More Information:

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

Extended Forecast for

8 Miles NNW Dunlap TN

Heat Advisory August 16, 09:54am until August 17, 07:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 16, 09:54am until August 17, 07:00pm
NOW until 7:00pm Mon
Heat Advisory
Today
High: 91 °F
Hot
Tonight
Low: 73 °F
Mostly Clear
Monday
High: 90 °F
Sunny then
Chance
T-storms
Monday Night
Low: 69 °F
Chance
T-storms then
Slight Chance
Showers
Tuesday
High: 86 °F
Sunny
Tuesday Night
Low: 67 °F
Mostly Clear
Wednesday
High: 89 °F
Sunny
Wednesday Night
Low: 70 °F
Partly Cloudy

Detailed Forecast

Today

Sunny and hot, with a high near 91. Calm wind becoming west around 5 mph.

Tonight

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

Monday

A 40 percent chance of showers and thunderstorms, mainly after 5pm. Sunny and hot, with a high near 90. Heat index values as high as 95. Calm wind becoming northwest around 5 mph in the afternoon.

Monday 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 69. Calm wind. Chance of precipitation is 30%.

Tuesday

Sunny, with a high near 86. Calm wind becoming northwest around 5 mph.

Tuesday Night

Mostly clear, with a low around 67. Calm wind.

Wednesday

Sunny, with a high near 89. Calm wind.

Wednesday Night

Partly cloudy, with a low around 70.

Thursday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.

Thursday Night

A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 67.