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.

A Few Clouds

75°F

24°C

Humidity	90%
Wind Speed	Calm
Barometer	30.14 in (1017.5 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Last update	1 Jul 10:53 pm EDT

More Information:

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

Extended Forecast for

3 Miles ENE Colonial Heights TN

Heat Advisory July 1, 11:08pm until July 3, 09:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory July 1, 11:08pm until July 3, 09:00pm
NOW until 9:00pm Fri
Heat Advisory
Tonight
Low: 70 °F
Patchy Fog
Thursday
High: 98 °F
Patchy Fog
then Sunny
Thursday Night
Low: 71 °F
Mostly Clear
Friday
High: 99 °F
Sunny then
Chance
T-storms
Friday Night
Low: 70 °F
Chance
T-storms
Independence Day
High: 97 °F
Hot
Saturday Night
Low: 70 °F
Slight Chance
T-storms
Sunday
High: 95 °F
Mostly Sunny
then Chance
T-storms

Detailed Forecast

Tonight

Patchy fog after 5am. Otherwise, mostly clear, with a low around 70. Calm wind.

Thursday

Patchy fog before 7am. Otherwise, sunny and hot, with a high near 98. Heat index values as high as 104. Calm wind becoming northeast around 5 mph.

Thursday Night

Mostly clear, with a low around 71. Calm wind.

Friday

A 30 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 99. Heat index values as high as 104. Calm wind becoming north around 5 mph.

Friday Night

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly clear, with a low around 70. Northeast wind around 5 mph becoming calm.

Independence Day

Sunny and hot, with a high near 97. Calm wind.

Saturday Night

A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 70. West 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 95.

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

A slight chance of showers, then showers and thunderstorms likely after 8am. Mostly sunny and hot, with a high near 92. Chance of precipitation is 70%.

Monday Night

Showers and thunderstorms likely. Partly cloudy, with a low around 70. Chance of precipitation is 60%.

Tuesday

Showers and thunderstorms likely. Mostly sunny and hot, with a high near 90. Chance of precipitation is 70%.

Tuesday Night

Showers and thunderstorms likely. Partly cloudy, with a low around 69. Chance of precipitation is 60%.

Wednesday

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