Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Current conditions at

Watauga County Hospital Heliport (KTNB)

Lat: 36.2°NLon: 81.65°WElev: 3146ft.

64°F

18°C

Humidity	72%
Wind Speed	NA
Barometer	29.97 in
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	17 Jun 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: 78 °F
Sunny
Tonight
Low: 63 °F
Partly Cloudy
Thursday
High: 80 °F
Mostly Sunny
then Showers
Thursday Night
Low: 62 °F
Showers
Likely
Juneteenth
High: 74 °F
Showers
Likely
Friday Night
Low: 55 °F
Chance
Showers then
Partly Cloudy
Saturday
High: 75 °F
Sunny
Saturday Night
Low: 58 °F
Mostly Clear
Sunday
High: 80 °F
Sunny then
Chance
T-storms

Detailed Forecast

Today

Sunny, with a high near 78. Calm wind becoming west around 5 mph in the afternoon.

Tonight

Partly cloudy, with a low around 63. Calm wind.

Thursday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. High near 80. West wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers and thunderstorms likely before 2am, then showers likely between 2am and 5am, then showers likely and possibly a thunderstorm after 5am. Mostly cloudy, with a low around 62. West wind around 5 mph becoming calm. Chance of precipitation is 70%.

Juneteenth

Showers likely and possibly a thunderstorm, mainly before 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 74. Light west wind increasing to 5 to 10 mph in the afternoon. Chance of precipitation is 70%.

Friday Night

A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 55. Northwest wind around 5 mph becoming calm in the evening.

Saturday

Sunny, with a high near 75. Calm wind becoming northwest around 5 mph in the morning.

Saturday Night

Mostly clear, with a low around 58.

Sunday

A 30 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 80.

Sunday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 62. Chance of precipitation is 40%.

Monday

Showers and possibly a thunderstorm. High near 78. Chance of precipitation is 90%.

Monday Night

Showers and possibly a thunderstorm. Low around 61. Chance of precipitation is 80%.