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.

Fair

86°F

30°C

Humidity	70%
Wind Speed	Calm
Barometer	NA
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	95°F (35°C)
Last update	5 Sep 10:55 am EDT

More Information:

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

Extended Forecast for

2 Miles ENE Jefferson City TN

Heat Advisory September 5, 11:20am until September 5, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory September 5, 11:20am until September 5, 08:00pm
NOW until 8:00pm Sat
Heat Advisory
Today
High: 95 °F
T-storms
Likely
Tonight
Low: 70 °F
Chance
T-storms
Sunday
High: 89 °F
Partly Sunny
then Slight
Chance
T-storms
Sunday Night
Low: 68 °F
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
Sunny
Tuesday Night
Low: 66 °F
Partly Cloudy

Detailed Forecast

Today

Showers and thunderstorms likely before 4pm, then a chance of showers between 4pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Partly sunny and hot, with a high near 95. Heat index values as high as 102. Calm wind becoming northwest around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

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

Sunday

A 20 percent chance of showers and thunderstorms after 3pm. Mostly cloudy, then gradually becoming sunny, with a high near 89. Calm wind becoming north around 5 mph in the afternoon.

Sunday Night

Partly cloudy, with a low around 68. Northeast 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. East wind around 5 mph becoming calm after midnight.

Tuesday

Sunny, with a high near 89. Calm wind.

Tuesday Night

Partly cloudy, with a low around 66.

Wednesday

Sunny and hot, with a high near 90.