Record Heat for the Intermountain West and Northern Plains; Heavy Rainfall and Severe Weather Threats

Record setting heat is expected over the next several days from the Intermountain West through the northern Plains. Furthermore, fire weather concerns increase with dry and breezy conditions. Meanwhile, heavy rainfall and severe thunderstorm threats for the Ohio/Tennessee Valleys, central Appalachians and Southeast today. The threat shifts to central Gulf Coast and across central Texas this week. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 36.48°NLon: 82.4°WElev: 1519ft.

Rain

69°F

21°C

Humidity	96%
Wind Speed	Calm
Barometer	30.15 in (1018.3 mb)
Dewpoint	68°F (20°C)
Visibility	8.00 mi
Last update	12 Jul 7:53 am EDT

More Information:

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

Extended Forecast for

Walnut Hill TN

Flood Watch July 12, 08:54am until July 13, 02:00am

Click here for hazard details and duration

Flood Watch

Flood Watch July 12, 08:54am until July 13, 02:00am
NOW until 2:00am Mon
Flood Watch
Today
High: 78 °F
Showers
Tonight
Low: 66 °F
Chance
T-storms then
Chance
Showers
Monday
High: 79 °F
Chance
T-storms then
Showers
Likely
Monday Night
Low: 65 °F
Slight Chance
T-storms then
Mostly Cloudy
Tuesday
High: 84 °F
Mostly Sunny
Tuesday Night
Low: 65 °F
Mostly Clear
Wednesday
High: 86 °F
Sunny
Wednesday Night
Low: 68 °F
Mostly Clear

Detailed Forecast

Today

Showers and possibly a thunderstorm, mainly before 2pm, then a chance of showers and thunderstorms after 2pm. High near 78. Calm wind becoming southeast around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 5am. Mostly cloudy, with a low around 66. East wind around 5 mph becoming calm. Chance of precipitation is 40%.

Monday

A chance of showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 79. East wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday Night

A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 65. East wind 5 to 10 mph.

Tuesday

Mostly sunny, with a high near 84. East wind around 5 mph.

Tuesday Night

Mostly clear, with a low around 65. Southeast wind around 5 mph becoming calm.

Wednesday

Sunny, with a high near 86. Calm wind becoming west around 5 mph.

Wednesday Night

Mostly clear, with a low around 68.

Thursday

A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87.