Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Partly Cloudy

89°F

32°C

Humidity	36%
Wind Speed	SE 10 G 18 mph
Barometer	30.15 in (1020.2 mb)
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Heat Index	88°F (31°C)
Last update	19 May 3:53 pm EDT

More Information:

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

Extended Forecast for

4 Miles SSW Powells Crossroads TN

This Afternoon
High: 86 °F
Mostly Sunny
Tonight
Low: 69 °F
Partly Cloudy
Wednesday
High: 87 °F
Chance
Showers then
Showers
Likely
Wednesday Night
Low: 66 °F
Chance
Showers
Thursday
High: 84 °F
Chance
Showers then
Showers
Thursday Night
Low: 66 °F
Showers
Friday
High: 83 °F
Showers
Friday Night
Low: 66 °F
Showers
Likely
Saturday
High: 80 °F
Showers

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 86. Southwest wind around 5 mph.

Tonight

Partly cloudy, with a low around 69. Calm wind.

Wednesday

A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 87. Calm wind becoming south around 5 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A chance of showers and thunderstorms before 9pm, then a slight chance of showers. Mostly cloudy, with a low around 66. Calm wind. Chance of precipitation is 40%.

Thursday

A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 84. Calm wind. Chance of precipitation is 80%.

Thursday Night

Showers likely and possibly a thunderstorm before 1am, then showers between 1am and 4am, then showers and possibly a thunderstorm after 4am. Low around 66. Calm wind. Chance of precipitation is 80%.

Friday

Showers and possibly a thunderstorm. High near 83. South wind 5 to 10 mph. Chance of precipitation is 80%.

Friday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 66. Chance of precipitation is 70%.

Saturday

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

Saturday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.

Sunday

Showers and thunderstorms likely. Mostly cloudy, with a high near 82. Chance of precipitation is 70%.

Sunday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.

Memorial Day

Showers and thunderstorms likely. Mostly cloudy, with a high near 83. Chance of precipitation is 60%.