Lala Impacting Hawaii; Flash Flooding Risks; Excessive Heat

Lala will continue to impact Hawaii through the weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Thunderstorms, heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians and the mid-Atlantic through today. Record heat continues for areas of the Mississippi Valley into the Southeast. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Watauga County Hospital Heliport (KTNB)

Lat: 36.2°NLon: 81.65°WElev: 3146ft.

74°F

23°C

Humidity	85%
Wind Speed	NA
Barometer	30.28 in
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Last update	16 Aug 9:15 am EDT

More Information:

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

Extended Forecast for

Roan Mountain TN

Today
High: 84 °F
Sunny
Tonight
Low: 68 °F
Mostly Clear
then Slight
Chance
Showers
Monday
High: 83 °F
Slight Chance
Showers then
Chance
T-storms
Monday Night
Low: 65 °F
Showers
Likely
Tuesday
High: 81 °F
Mostly Sunny
Tuesday Night
Low: 62 °F
Mostly Clear
Wednesday
High: 83 °F
Sunny
Wednesday Night
Low: 65 °F
Partly Cloudy
Thursday
High: 81 °F
Slight Chance
Showers then
Chance
T-storms

Detailed Forecast

Today

Sunny, with a high near 84. Calm wind becoming west around 5 mph in the afternoon.

Tonight

A 10 percent chance of showers after 5am. Mostly clear, with a low around 68. Calm wind.

Monday

A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 83. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Monday Night

Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 65. West wind around 5 mph becoming calm. Chance of precipitation is 60%.

Tuesday

Mostly sunny, with a high near 81. Calm wind becoming northwest around 5 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 62. Calm wind.

Wednesday

Sunny, with a high near 83. Calm wind becoming northwest around 5 mph in the afternoon.

Wednesday Night

Partly cloudy, with a low around 65.

Thursday

A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 81. Chance of precipitation is 40%.

Thursday Night

A 40 percent chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 62.