Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast from parts of the central High Plains into the Upper Midwest, and across parts of the Northeast. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >

Hazardous Weather Conditions

Current conditions at

Bristol / Johnson / Kingsport, Tri-City Regional Airport (KTRI)

Lat: 36.48°NLon: 82.4°WElev: 1519ft.

Fair

71°F

22°C

Humidity	100%
Wind Speed	Calm
Barometer	30.14 in (1017.8 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Last update	1 Jul 4:53 am EDT

More Information:

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

Extended Forecast for

Central TN

Heat Advisory July 1, 05:39am until July 3, 09:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory July 1, 05:39am until July 3, 09:00pm
NOW until 9:00pm Fri
Heat Advisory
Today
High: 95 °F
Patchy Fog
then Sunny
Tonight
Low: 72 °F
Mostly Clear
Thursday
High: 98 °F
Hot
Thursday Night
Low: 72 °F
Mostly Clear
Friday
High: 99 °F
Sunny then
Slight Chance
T-storms
Friday Night
Low: 71 °F
Slight Chance
T-storms then
Mostly Clear
Independence Day
High: 97 °F
Sunny then
Chance
T-storms
Saturday Night
Low: 71 °F
Chance
T-storms

Detailed Forecast

Today

Patchy fog before 7am. Otherwise, sunny and hot, with a high near 95. Heat index values as high as 100. Calm wind becoming north around 5 mph.

Tonight

Mostly clear, with a low around 72. Calm wind.

Thursday

Sunny and hot, with a high near 98. Heat index values as high as 101. Calm wind becoming north around 5 mph.

Thursday Night

Mostly clear, with a low around 72. Calm wind.

Friday

A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 99. Calm wind.

Friday Night

A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 71. Calm wind.

Independence Day

A 30 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 97. Calm wind becoming northwest around 5 mph.

Saturday Night

A chance of showers and thunderstorms before 2am, then a slight chance of showers. Partly cloudy, with a low around 71. Chance of precipitation is 30%.

Sunday

A slight chance of showers, then a chance of showers and thunderstorms after 8am. Mostly sunny and hot, with a high near 94. Chance of precipitation is 40%.

Sunday Night

A chance of showers and thunderstorms before 2am, then a slight chance of showers. Partly cloudy, with a low around 70. Chance of precipitation is 30%.

Monday

Showers and thunderstorms. High near 91. Chance of precipitation is 80%.

Monday Night

Showers and thunderstorms. Low around 70. Chance of precipitation is 80%.

Tuesday

Showers and thunderstorms likely. Partly sunny, with a high near 88. Chance of precipitation is 70%.