Severe Thunderstorms and Excessive Rainfall in the Southern U.S. Monday; Heavy Rain and Strong Winds in the Northwest U.S.

Strong to severe thunderstorms are possible from much of the Mississippi Valley into the Ozark Plateau and southern Plains Monday while heavy to excessive rainfall may bring flooding to parts of the southern Plains and Ozarks. Areas of heavy rain and strong winds are ongoing in the Pacific Northwest. Later this week, a heat wave will impact the southwest U.S. and California Central Valley. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Partly Cloudy

69°F

21°C

Humidity	87%
Wind Speed	Calm
Barometer	29.91 in (1011.5 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Last update	4 Jun 2:53 am EDT

More Information:

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

Extended Forecast for

2 Miles NNE Slickrock Wilderness NC

Overnight
Low: 59 °F
Partly Cloudy
Tuesday
High: 69 °F
Chance
T-storms and
Areas Fog
then T-storms
Tuesday Night
Low: 61 °F
T-storms
Likely and
Fog
Wednesday
High: 68 °F
Showers and
Patchy Fog
then T-storms
Wednesday Night
Low: 61 °F
Heavy Rain
Thursday
High: 70 °F
Chance
T-storms
Thursday Night
Low: 55 °F
Mostly Clear
Friday
High: 64 °F
Sunny
Friday Night
Low: 51 °F
Mostly Clear

Detailed Forecast

Overnight

Partly cloudy, with a low around 59. South wind around 8 mph.

Tuesday

Showers and thunderstorms likely before 4pm, then showers and possibly a thunderstorm between 4pm and 5pm, then showers and thunderstorms likely after 5pm. Patchy fog between 8am and 9am. High near 69. South wind 5 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night

Showers and thunderstorms likely, mainly before 11pm. Widespread fog, mainly after 3am. Otherwise, mostly cloudy, with a low around 61. South wind 7 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

Showers and possibly a thunderstorm. Patchy fog before 11am. High near 68. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 61. South southwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

Thursday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 70.

Thursday Night

Mostly clear, with a low around 55.

Friday

Sunny, with a high near 64.

Friday Night

Mostly clear, with a low around 51.

Saturday

Sunny, with a high near 65.

Saturday Night

Partly cloudy, with a low around 52.