Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-South to the Ohio Valley and the Southeast through tonight, moving into the Mid-Atlantic Monday. Read More >

Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Heavy Rain and Windy

64°F

18°C

Humidity	68%
Wind Speed	W 33 G 56 mph
Barometer	29.58 in (1000.6 mb)
Dewpoint	53°F (12°C)
Visibility	3.00 mi
Last update	16 Mar 3:53 am EDT

More Information:

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

Extended Forecast for

Knoxville, McGhee Tyson Airport TN

Severe T-storm Watch March 16, 04:24am until March 16, 07:00am

Wind Advisory March 16, 04:24am until March 16, 08:00am

Severe T-storm Warning until March 16, 04:45am

Click here for hazard details and duration

Severe T-storm Watch

Wind Advisory

Severe T-storm Warning

Severe T-storm Watch March 16, 04:24am until March 16, 07:00am
Wind Advisory March 16, 04:24am until March 16, 08:00am
Severe T-storm Warning until March 16, 04:45am
NOW: Multiple hazards in effect
Click HERE for Details
Overnight
Low: 40 °F
Severe
Thunderstorms
and Breezy
Monday
High: 52 °F⇓
Severe
Thunderstorms
then Showers
Likely and
Breezy
Monday Night
Low: 24 °F
Mostly Cloudy
Tuesday
High: 40 °F
Decreasing
Clouds
Tuesday Night
Low: 27 °F
Partly Cloudy
Wednesday
High: 51 °F
Mostly Cloudy
Wednesday Night
Low: 35 °F
Partly Cloudy
Thursday
High: 63 °F
Mostly Sunny

Detailed Forecast

Overnight

Showers and possibly a thunderstorm. Some of the storms could be severe and produce heavy rainfall. Low around 40. Breezy, with a south wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday

Showers and possibly a thunderstorm before 2pm, then a chance of showers. Some of the storms could be severe and produce heavy rainfall. Temperature falling to around 39 by 5pm. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Monday Night

Mostly cloudy, with a low around 24. West wind 10 to 15 mph, with gusts as high as 25 mph.

Tuesday

Mostly cloudy, then gradually becoming sunny, with a high near 40. West wind 10 to 15 mph, with gusts as high as 20 mph.

Tuesday Night

Partly cloudy, with a low around 27. West wind around 5 mph becoming calm in the evening.

Wednesday

Mostly cloudy, with a high near 51. Light south wind becoming southwest 5 to 10 mph in the afternoon.

Wednesday Night

Partly cloudy, with a low around 35. Southwest wind around 5 mph.

Thursday

Mostly sunny, with a high near 63.