Dangerous, Record-Breaking Heat to Continue in the Central and Eastern U.S.; Severe Thunderstorms in the Upper Midwest; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will continue across most of the central and eastern U.S this week. Heat indices will exceed 100 degrees. Severe storms will be possible from the northern Plains into the Midwest and Great Lakes regions, as well as across the southern Appalachians Thursday, with the primary threat large to very large hail. Critical fire weather to continue in the Four Corners Region Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 36.48°NLon: 82.4°WElev: 1519ft.

Partly Cloudy

68°F

20°C

Humidity	100%
Wind Speed	Calm
Barometer	30.17 in (1019.0 mb)
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Last update	2 Jul 6:53 am EDT

More Information:

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

Extended Forecast for

2 Miles NNW Johnson City TN

Heat Advisory July 2, 07:03am until July 3, 09:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory July 2, 07:03am until July 3, 09:00pm
NOW until 9:00pm Fri
Heat Advisory
Today
High: 98 °F
Hot
Tonight
Low: 71 °F
Partly Cloudy
Friday
High: 98 °F
Sunny then
Chance
T-storms
Friday Night
Low: 70 °F
Chance
T-storms then
Partly Cloudy
Independence Day
High: 96 °F
Hot
Saturday Night
Low: 70 °F
Slight Chance
T-storms
Sunday
High: 94 °F
Mostly Sunny
then Chance
T-storms
Sunday Night
Low: 70 °F
Chance
T-storms then
Partly Cloudy

Detailed Forecast

Today

Sunny and hot, with a high near 98. Calm wind becoming northeast around 5 mph in the afternoon.

Tonight

Partly cloudy, with a low around 71. Calm wind.

Friday

A chance of showers and thunderstorms before 3pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny and hot, with a high near 98. Heat index values as high as 101. Calm wind becoming north around 5 mph. Chance of precipitation is 30%.

Friday Night

A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 70. South wind around 5 mph becoming calm.

Independence Day

Sunny and hot, with a high near 96. Calm wind.

Saturday Night

A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 70. Southeast wind around 5 mph becoming calm.

Sunday

A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 94. Calm wind becoming west around 5 mph.

Sunday Night

A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 70.

Monday

A 50 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny and hot, with a high near 93.

Monday Night

A chance of showers and thunderstorms before 2am, then a slight chance of showers. Partly cloudy, with a low around 69. Chance of precipitation is 40%.

Tuesday

Showers and thunderstorms likely. Partly sunny and hot, with a high near 90. Chance of precipitation is 60%.

Tuesday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.

Wednesday

Showers and thunderstorms likely. Partly sunny, with a high near 89. Chance of precipitation is 70%.