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.

72°F

22°C

Humidity	94%
Wind Speed	Calm
Barometer	30.17 in
Dewpoint	70°F (21°C)
Visibility	7.00 mi
Last update	15 Aug 5:35 am EDT

More Information:

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

Extended Forecast for

3 Miles ENE Bulls Gap TN

Today
High: 90 °F
Mostly Sunny
then Chance
T-storms
Tonight
Low: 71 °F
Slight Chance
T-storms then
Mostly Clear
Sunday
High: 92 °F
Hot
Sunday Night
Low: 72 °F
Mostly Clear
then Slight
Chance
T-storms
Monday
High: 91 °F
Slight Chance
T-storms then
Showers
Likely
Monday Night
Low: 69 °F
Showers
Likely then
Chance
Showers
Tuesday
High: 88 °F
Mostly Sunny
Tuesday Night
Low: 66 °F
Partly Cloudy
Wednesday
High: 89 °F
Mostly Sunny

Detailed Forecast

Today

A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Mostly sunny and hot, with a high near 90. Heat index values as high as 99. Calm wind becoming west around 5 mph.

Tonight

A slight chance of showers and thunderstorms between 7pm and 8pm. Partly cloudy, with a low around 71. Calm wind. Chance of precipitation is 10%.

Sunday

Sunny and hot, with a high near 92. Heat index values as high as 100. Calm wind becoming west around 5 mph in the afternoon.

Sunday Night

A 20 percent chance of showers and thunderstorms after 2am. Mostly clear, with a low around 72. Southwest wind around 5 mph.

Monday

A slight chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm after 2pm. Mostly sunny and hot, with a high near 91. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 70%.

Monday Night

Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am. Partly cloudy, with a low around 69. Northwest wind around 5 mph becoming calm. Chance of precipitation is 60%.

Tuesday

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

Tuesday Night

Partly cloudy, with a low around 66.

Wednesday

Mostly sunny, with a high near 89.

Wednesday Night

A 30 percent chance of showers and thunderstorms, mainly after 2am. Partly cloudy, with a low around 70.

Thursday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.

Thursday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65.