Extreme Heat and Tropical Storm Bertha Impacts

Dangerous heat will expand from the Gulf Coast into the Southern Plains and Desert Southwest through week's end. Additional extreme heat impacting the Pacific Northwest will shift to the northern Plains by the weekend. Tropical Storm Bertha is expected to continue to impact portions of the northern Gulf Coast from the western Florida Panhandle to southeastern Louisiana through tonight. Read More >

Hazardous Weather Conditions

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Partly Cloudy

83°F

28°C

Humidity	74%
Wind Speed	SE 3 mph
Barometer	29.98 in (1014.1 mb)
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	90°F (32°C)
Last update	22 Jul 10:53 pm EDT

More Information:

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

Extended Forecast for

2 Miles SSW Powells Crossroads TN

Flood Watch July 22, 10:53pm until July 23, 07:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch July 22, 10:53pm until July 23, 07:00pm
NOW until 7:00pm Thu
Flood Watch
Tonight
Low: 71 °F
Showers
Thursday
High: 84 °F
Showers
Likely
Thursday Night
Low: 70 °F
Slight Chance
T-storms then
Chance
Showers
Friday
High: 86 °F
Chance
Showers then
Chance
T-storms
Friday Night
Low: 71 °F
Chance
T-storms then
Chance
Showers
Saturday
High: 85 °F
Showers
Likely then
T-storms
Saturday Night
Low: 71 °F
Chance
T-storms
Sunday
High: 89 °F
Chance
T-storms

Detailed Forecast

Tonight

Showers and possibly a thunderstorm. Low around 71. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

Showers and thunderstorms likely before 2pm, then showers likely and possibly a thunderstorm between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 84. Calm wind. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

A slight chance of showers and thunderstorms, then a chance of showers after 10pm. Partly cloudy, with a low around 70. Calm wind. Chance of precipitation is 30%.

Friday

A chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 86. Calm wind becoming west around 5 mph. Chance of precipitation is 50%.

Friday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Calm wind.

Saturday

Showers and possibly a thunderstorm. High near 85. Calm wind. Chance of precipitation is 80%.

Saturday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Calm wind. Chance of precipitation is 50%.

Sunday

A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 89.

Sunday Night

Mostly clear, with a low around 72.

Monday

Mostly sunny and hot, with a high near 92.