Heavy to Excessive Rainfall in the Mid-Atlantic; Critical Fire Weather in the Northern Plains and Southwest U.S.

A slow-moving storm system will continue to produce widespread heavy showers and thunderstorms which may bring excessive rainfall and flooding across the Mid-Atlantic region today and tonight. Hot, dry and breezy conditions will continue to support critical fire weather in the northern Plains and Upper Midwest today. Critical fire weather is also forecast in Arizona, New Mexico, and west Texas. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Mostly Cloudy

66°F

19°C

Humidity	87%
Wind Speed	S 6 mph
Barometer	29.88 in
Dewpoint	62°F (17°C)
Visibility	7.00 mi
Last update	13 May 9:00 am EDT

More Information:

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

Extended Forecast for

6 Miles SW Sequatchie TN

Today
High: 73 °F
Chance
Showers then
Showers
Tonight
Low: 61 °F
Chance
T-storms and
Patchy Fog
Wednesday
High: 81 °F
Chance
T-storms and
Patchy Fog
then Chance
Showers
Wednesday Night
Low: 66 °F
Partly Cloudy
Thursday
High: 86 °F
Mostly Sunny
Thursday Night
Low: 71 °F
Mostly Cloudy
Friday
High: 85 °F
Chance
T-storms
Friday Night
Low: 70 °F
Chance
T-storms then
Showers
Likely
Saturday
High: 84 °F
Chance
Showers then
Chance
T-storms

Detailed Forecast

Today

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 2pm. High near 73. Calm wind becoming southwest around 5 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A 30 percent chance of showers and thunderstorms, mainly after 5am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 61. Calm wind.

Wednesday

A 30 percent chance of showers and thunderstorms, mainly between 10am and 1pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 81. Calm wind becoming south around 5 mph in the afternoon.

Wednesday Night

Partly cloudy, with a low around 66. Calm wind.

Thursday

Mostly sunny, with a high near 86. Calm wind becoming southwest around 5 mph in the morning.

Thursday Night

Mostly cloudy, with a low around 71. South wind around 5 mph becoming calm.

Friday

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 85. Calm wind becoming southwest around 5 mph in the morning.

Friday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 70. Chance of precipitation is 70%.

Saturday

A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 84. Chance of precipitation is 50%.

Saturday Night

A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 66.

Sunday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.

Sunday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.

Monday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.