Lala Impacting Hawaii; Severe Thunderstorm and Flash Flooding Risks; Excessive Heat

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 thunderstorm, heavy rainfall, and flash flooding threats continue from the Midwest to the Mid-Atlantic and across the central High Plains. Record heat continues for areas of the central/southern Plain into the Southeast 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	89%
Wind Speed	Calm
Barometer	30.03 in
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	17 Aug 2:55 am EDT

More Information:

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

Extended Forecast for

Telford TN

Overnight
Low: 71 °F
Mostly Clear
Monday
High: 91 °F
Mostly Sunny
then T-storms
Likely
Monday Night
Low: 68 °F
T-storms then
Slight Chance
Showers
Tuesday
High: 85 °F
Mostly Cloudy
then Slight
Chance
T-storms
Tuesday Night
Low: 64 °F
Partly Cloudy
Wednesday
High: 88 °F
Sunny
Wednesday Night
Low: 66 °F
Partly Cloudy
Thursday
High: 89 °F
Mostly Sunny
then Chance
T-storms
Thursday Night
Low: 66 °F
Chance
T-storms

Detailed Forecast

Overnight

Mostly clear, with a low around 71. South wind around 5 mph.

Monday

Showers and thunderstorms likely, mainly after 5pm. Mostly sunny and hot, with a high near 91. Heat index values as high as 97. West wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday Night

Showers and thunderstorms before midnight, then a slight chance of showers between midnight and 2am. Low around 68. West wind around 5 mph becoming south in the evening. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday

A slight chance of showers between 2pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 85. West wind around 5 mph. Chance of precipitation is 20%.

Tuesday Night

Partly cloudy, with a low around 64. Northwest wind around 5 mph becoming calm.

Wednesday

Sunny, with a high near 88. Calm wind.

Wednesday Night

Partly cloudy, with a low around 66. Calm wind.

Thursday

A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89.

Thursday Night

A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.

Friday

A slight chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 70%.

Friday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.

Saturday

Showers and thunderstorms likely. Partly sunny, with a high near 83. Chance of precipitation is 60%.

Saturday Night

Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 63. Chance of precipitation is 60%.

Sunday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.