Areas of Severe Thunderstorms and Excessive Rainfall; Heat Wave Builds in the Intermountain West and Plains

A slow moving front will bring rounds of strong to severe thunderstorms and heavy rainfall to the central Plains eastward to the east-central U.S.. The first widespread significant heat wave of summer for the Intermountain West and Plains is expected to develop today and expand through next week. Dangerous heat will continue to impact portions of the Southwest and Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

72°F

22°C

Humidity	94%
Wind Speed	W 5 mph
Barometer	30.05 in
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	10 Jul 6:55 am EDT

More Information:

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

Extended Forecast for

3 Miles NNW Mosheim TN

Flood Watch July 10, 12:00pm until July 12, 08:00pm

Click here for hazard details and duration

Flood Watch

Today
High: 83 °F
Showers
Likely then
T-storms
Tonight
Low: 67 °F
T-storms then
Showers
Saturday
High: 82 °F
Showers then
T-storms
Saturday Night
Low: 66 °F
T-storms then
Showers
Likely
Sunday
High: 84 °F
Chance
Showers then
T-storms
Likely
Sunday Night
Low: 66 °F
T-storms
Likely then
Chance
Showers
Monday
High: 83 °F
Showers
Likely
Monday Night
Low: 63 °F
Showers
Likely then
Mostly Cloudy
Tuesday
High: 86 °F
Mostly Sunny

Detailed Forecast

Today

Showers and thunderstorms before 3pm, then showers and possibly a thunderstorm between 3pm and 5pm, then showers and thunderstorms likely after 5pm. High near 83. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 10pm. Low around 67. Southwest wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Saturday

Showers and thunderstorms, mainly before 4pm, then showers and possibly a thunderstorm after 5pm. High near 82. West wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Saturday Night

Showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Low around 66. Calm wind. Chance of precipitation is 80%.

Sunday

A chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then showers and thunderstorms likely after 5pm. Mostly cloudy, with a high near 84. Calm wind. Chance of precipitation is 70%.

Sunday Night

Showers and thunderstorms likely before 2am, then a chance of showers. Mostly cloudy, with a low around 66. Calm wind. Chance of precipitation is 60%.

Monday

A chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 83. Calm wind becoming east around 5 mph. Chance of precipitation is 60%.

Monday Night

Showers likely and possibly a thunderstorm before 8pm. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.

Tuesday

Mostly sunny, with a high near 86.

Tuesday Night

Partly cloudy, with a low around 64.

Wednesday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.

Wednesday Night

A 10 percent chance of showers and thunderstorms. Mostly clear, with a low around 68.

Thursday

A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 90.