Heavy Rainfall Continues in Hawaii; Severe Thunderstorms and Heavy Rainfall in the Plains and Southern Appalachians

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorms and heavy rainfall will shift into the southern Appalachians today. Strong to severe thunderstorms may produce large hail, scattered wind gusts, and heavy rain today across the northern and central Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Morristown Moore-Murrell Airport (KMOR)

Lat: 36.18°NLon: 83.38°WElev: 1313ft.

Fair

91°F

33°C

Humidity	63%
Wind Speed	SW 9 mph
Barometer	30.00 in
Dewpoint	77°F (25°C)
Visibility	7.00 mi
Heat Index	104°F (40°C)
Last update	17 Aug 2:40 pm EDT

More Information:

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

Extended Forecast for

3 Miles NNW Powder Springs TN

Severe T-storm Watch until August 17, 10:00pm

Click here for hazard details and duration

Severe T-storm Watch

Severe T-storm Watch until August 17, 10:00pm
NOW until 10:00pm Mon
Severe T-storm Watch
This Afternoon
High: 92 °F
Severe
Thunderstorms
Tonight
Low: 70 °F
Severe
Thunderstorms
then Mostly
Cloudy
Tuesday
High: 86 °F
Decreasing
Clouds
Tuesday Night
Low: 65 °F
Mostly Clear
Wednesday
High: 89 °F
Sunny
Wednesday Night
Low: 69 °F
Mostly Clear
then Slight
Chance
T-storms
Thursday
High: 88 °F
Chance
Showers then
Chance
T-storms
Thursday Night
Low: 67 °F
Chance
T-storms

Detailed Forecast

This Afternoon

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3pm. Some of the storms could be severe. Partly sunny and hot, with a high near 92. Heat index values as high as 100. Southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Showers and thunderstorms likely, mainly before 9pm. Some of the storms could be severe. Mostly cloudy, with a low around 70. West wind around 5 mph becoming calm. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday

Mostly cloudy, then gradually becoming sunny, with a high near 86. Calm wind becoming northwest around 5 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 65. Calm wind.

Wednesday

Sunny, with a high near 89. Calm wind.

Wednesday Night

A slight chance of showers and thunderstorms between 2am and 5am, then a slight chance of showers after 5am. Partly cloudy, with a low around 69. Calm wind. Chance of precipitation is 20%.

Thursday

A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 88. Calm wind becoming west around 5 mph. Chance of precipitation is 40%.

Thursday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.

Friday

A slight chance of showers, then a chance of showers and thunderstorms after 8am. Partly sunny, with a high near 86. Chance of precipitation is 50%.

Friday Night

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 66.

Saturday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.

Saturday Night

A 20 percent chance of showers. Mostly clear, with a low around 65.

Sunday

Sunny, with a high near 85.