Heavy Rain in the Southern Appalachians; Fire Weather and Heat in the West; Monitoring Tropical Storm Erin

Heavy to excessive rainfall over the southern Appalachians may bring areas of flooding today. Gusty winds and low relative humidity will bring critical fire weather conditions to parts of the Great Basin and northern Rockies today and Thursday. Hot to extremely hot temperatures are in place through today across parts of the western U.S. Read More >

Hazardous Weather Conditions

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Fog/Mist

74°F

23°C

Humidity	97%
Wind Speed	SE 3 mph
Barometer	30.01 in (1015.3 mb)
Dewpoint	73°F (23°C)
Visibility	4.00 mi
Last update	13 Aug 6:53 am EDT

More Information:

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

Extended Forecast for

3 Miles ESE New Hope TN

Flood Watch until August 13, 07:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch until August 13, 07:00pm
NOW until 7:00pm Wed
Flood Watch
Today
High: 86 °F
Showers
Likely then
T-storms
Tonight
Low: 72 °F
Showers
Likely then
Mostly Cloudy
Thursday
High: 88 °F
Partly Sunny
then Chance
T-storms
Thursday Night
Low: 72 °F
Partly Cloudy
Friday
High: 91 °F
Mostly Sunny
then Chance
T-storms
Friday Night
Low: 72 °F
Mostly Clear
Saturday
High: 92 °F
Hot
Saturday Night
Low: 72 °F
Mostly Clear

Detailed Forecast

Today

Showers and thunderstorms likely before 2pm, then showers and possibly a thunderstorm between 2pm and 3pm, then showers and thunderstorms likely after 3pm. High near 86. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 72. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 88. Heat index values as high as 96. Calm wind becoming west around 5 mph.

Thursday Night

Partly cloudy, with a low around 72. Calm wind.

Friday

A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 91. Calm wind.

Friday Night

Mostly clear, with a low around 72. Calm wind.

Saturday

Sunny and hot, with a high near 92. Calm wind.

Saturday Night

Mostly clear, with a low around 72.

Sunday

A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 92.