Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Hazardous Weather Conditions

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Fair

77°F

25°C

Humidity	94%
Wind Speed	Calm
Barometer	30.16 in (1020.4 mb)
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	15 Aug 6:53 am EDT

More Information:

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

Extended Forecast for

2 Miles WNW Lookout Mountain TN

Heat Advisory August 15, 07:04am until August 16, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 15, 07:04am until August 16, 08:00pm
NOW until 8:00pm Sun
Heat Advisory
Today
High: 96 °F
Sunny then
Slight Chance
T-storms
Tonight
Low: 75 °F
Mostly Clear
Sunday
High: 98 °F
Hot
Sunday Night
Low: 76 °F
Mostly Clear
Monday
High: 99 °F
Sunny then
Chance
T-storms
Monday Night
Low: 74 °F
Chance
T-storms then
Mostly Clear
Tuesday
High: 95 °F
Hot
Tuesday Night
Low: 72 °F
Partly Cloudy

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 96. Heat index values as high as 110. Calm wind becoming west around 5 mph.

Tonight

Mostly clear, with a low around 75. Calm wind.

Sunday

Sunny and hot, with a high near 98. Heat index values as high as 109. Calm wind becoming west around 5 mph in the afternoon.

Sunday Night

Mostly clear, with a low around 76. West wind around 5 mph becoming calm.

Monday

A 30 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 99. West wind around 5 mph.

Monday Night

A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 74. Northwest wind around 5 mph becoming calm.

Tuesday

Sunny and hot, with a high near 95. Calm wind becoming northwest around 5 mph in the afternoon.