Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Overcast

79°F

26°C

Humidity	82%
Wind Speed	S 6 mph
Barometer	30.02 in (1015.9 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	82°F (28°C)
Last update	26 Jul 12:53 am EDT

More Information:

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

Extended Forecast for

2 Miles E Collegedale TN

Overnight
Low: 71 °F
Chance
Showers
Sunday
High: 89 °F
Slight Chance
T-storms then
Mostly Sunny
Sunday Night
Low: 71 °F
Partly Cloudy
Monday
High: 91 °F
Chance
Showers
Monday Night
Low: 73 °F
Partly Cloudy
Tuesday
High: 93 °F
Hot
Tuesday Night
Low: 74 °F
Chance
T-storms
Wednesday
High: 89 °F
Mostly Sunny
Wednesday Night
Low: 68 °F
Mostly Clear

Detailed Forecast

Overnight

A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 71. Calm wind. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

A 20 percent chance of showers and thunderstorms before 10am. Mostly sunny, with a high near 89. Heat index values as high as 99. Calm wind becoming north around 5 mph in the afternoon.

Sunday Night

Partly cloudy, with a low around 71. Northwest wind around 5 mph becoming calm.

Monday

A 30 percent chance of showers, mainly between 8am and 2pm. Mostly sunny and hot, with a high near 91. Heat index values as high as 100. Calm wind becoming north around 5 mph.

Monday Night

Partly cloudy, with a low around 73. Calm wind.

Tuesday

Mostly sunny and hot, with a high near 93. West wind 5 to 10 mph, with gusts as high as 20 mph.

Tuesday Night

A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 74. Northwest wind around 5 mph.

Wednesday

Mostly sunny, with a high near 89.

Wednesday Night

Mostly clear, with a low around 68.

Thursday

Sunny, with a high near 87.