Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >

Hazardous Weather Conditions

Current conditions at

Morristown Moore-Murrell Airport (KMOR)

Lat: 36.18°NLon: 83.38°WElev: 1313ft.

Partly Cloudy

77°F

25°C

Humidity	89%
Wind Speed	Calm
Barometer	NA
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	5 Sep 1:35 am EDT

More Information:

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

Extended Forecast for

4 Miles NNE White Pine TN

Heat Advisory September 5, 01:45am until September 5, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory September 5, 01:45am until September 5, 08:00pm
NOW until 8:00pm Sat
Heat Advisory
Overnight
Low: 73 °F
Partly Cloudy
Saturday
High: 94 °F
Mostly Sunny
then Chance
T-storms
Saturday Night
Low: 70 °F
Chance
T-storms
Sunday
High: 90 °F
Chance
T-storms
Sunday Night
Low: 67 °F
Chance
Showers then
Partly Cloudy
Labor Day
High: 88 °F
Mostly Sunny
then Slight
Chance
T-storms
Monday Night
Low: 66 °F
Partly Cloudy
Tuesday
High: 89 °F
Mostly Sunny

Detailed Forecast

Overnight

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

Saturday

A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 94. Heat index values as high as 101. Calm wind becoming northwest around 5 mph in the afternoon.

Saturday Night

A 40 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 70. Calm wind.

Sunday

A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 90. Heat index values as high as 95. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 30%.

Sunday Night

A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 67. East wind around 5 mph.

Labor Day

A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. East wind around 5 mph.

Monday Night

Partly cloudy, with a low around 66. Southeast wind 5 to 10 mph.

Tuesday

Mostly sunny, with a high near 89.

Tuesday Night

Partly cloudy, with a low around 66.

Wednesday

Sunny and hot, with a high near 90.