Excessive Rainfall in the Southern Plains into the Lower Mississippi and Upper Midwest

Heavy thunderstorms will continue to produce areas of excessive rainfall and locally considerable flooding over parts of the southern Plains into the mid-Mississippi River Valley through Saturday. Heavy to excessive rainfall may bring flash and urban flooding, along with isolated riverine flooding across portions of the Upper Midwest, mainly over central Minnesota. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Overcast

84°F

29°C

Humidity	53%
Wind Speed	Vrbl 3 mph
Barometer	30.10 in (1018.1 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Heat Index	86°F (30°C)
Last update	12 Jun 1:53 pm EDT

More Information:

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

Extended Forecast for

4 Miles W Tallassee TN

This Afternoon
High: 85 °F
T-storms
Likely
Tonight
Low: 68 °F
Chance
T-storms then
Slight Chance
Showers and
Patchy Fog
Friday
High: 84 °F
Chance
T-storms and
Patchy Fog
then T-storms
Likely
Friday Night
Low: 70 °F
Chance
T-storms then
Chance
Showers
Saturday
High: 85 °F
Chance
T-storms then
T-storms
Saturday Night
Low: 69 °F
T-storms then
Showers
Likely
Sunday
High: 82 °F
Showers
Likely then
T-storms
Sunday Night
Low: 69 °F
T-storms then
Showers
Likely
Monday
High: 83 °F
Chance
Showers then
Showers

Detailed Forecast

This Afternoon

Showers and thunderstorms likely. Mostly cloudy, with a high near 85. Calm wind. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

A chance of showers and thunderstorms before 11pm, then a slight chance of showers after 2am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 68. Calm wind. Chance of precipitation is 40%.

Friday

Showers and thunderstorms likely, mainly between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 84. Calm wind. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Calm wind.

Saturday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 85. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 90%.

Saturday Night

Showers and possibly a thunderstorm, mainly before 2am, then a chance of showers and thunderstorms after 2am. Low around 69. Calm wind. Chance of precipitation is 80%.

Sunday

Showers and thunderstorms, mainly before 5pm, then showers and possibly a thunderstorm after 5pm. High near 82. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 100%.

Sunday Night

Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 69. Chance of precipitation is 80%.

Monday

A chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 83. Chance of precipitation is 90%.

Monday Night

Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Low around 69. Chance of precipitation is 80%.

Tuesday

Showers and thunderstorms. High near 84. Chance of precipitation is 80%.

Tuesday Night

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

Wednesday

Showers and thunderstorms likely. Partly sunny, with a high near 86. Chance of precipitation is 70%.