Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

73°F

23°C

Humidity	94%
Wind Speed	Calm
Barometer	30.19 in
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Last update	16 Aug 8:35 am EDT

More Information:

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

Extended Forecast for

4 Miles ENE Bulls Gap TN

Today
High: 91 °F
Hot
Tonight
Low: 72 °F
Mostly Clear
Monday
High: 90 °F
Mostly Sunny
then Showers
Likely
Monday Night
Low: 70 °F
Chance
T-storms then
Chance
Showers
Tuesday
High: 88 °F
Mostly Sunny
Tuesday Night
Low: 65 °F
Mostly Clear
Wednesday
High: 89 °F
Sunny
Wednesday Night
Low: 68 °F
Partly Cloudy
then Slight
Chance
Showers
Thursday
High: 88 °F
Chance
Showers then
Chance
T-storms

Detailed Forecast

Today

Sunny and hot, with a high near 91. Heat index values as high as 102. Calm wind becoming west around 5 mph in the afternoon.

Tonight

Mostly clear, with a low around 72. Southwest wind around 5 mph becoming calm.

Monday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Mostly sunny and hot, with a high near 90. Heat index values as high as 102. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

A 40 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 70. West wind around 5 mph becoming calm.

Tuesday

Mostly sunny, with a high near 88. Calm wind.

Tuesday Night

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

Wednesday

Sunny, with a high near 89. Calm wind.

Wednesday Night

A 20 percent chance of showers after 2am. Partly cloudy, with a low around 68.

Thursday

A 30 percent chance of showers and thunderstorms, mainly after 8am. Mostly sunny, with a high near 88.