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.

Overcast

70°F

21°C

Humidity	53%
Wind Speed	S 15 mph
Barometer	29.61 in (1001.8 mb)
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Last update	16 Mar 12:53 am EDT

More Information:

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

Extended Forecast for

3 Miles S Maryville TN

Severe T-storm Watch March 16, 01:06am until March 16, 07:00am

Wind Advisory until March 16, 08:00am

Click here for hazard details and duration

Severe T-storm Watch

Wind Advisory

Severe T-storm Watch March 16, 01:06am until March 16, 07:00am
Wind Advisory until March 16, 08:00am
NOW: Multiple hazards in effect
Click HERE for Details
Overnight
Low: 43 °F
Heavy Rain
and Breezy
Monday
High: 48 °F⇓
Breezy. Heavy
Rain then
Rain/Snow
Likely
Monday Night
Low: 23 °F
Slight Chance
Flurries and
Breezy then
Mostly Cloudy
Tuesday
High: 39 °F
Mostly Sunny
Tuesday Night
Low: 24 °F
Partly Cloudy
Wednesday
High: 51 °F
Mostly Cloudy
Wednesday Night
Low: 34 °F
Partly Cloudy
Thursday
High: 63 °F
Mostly Sunny

Detailed Forecast

Overnight

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 4am. Some of the storms could produce heavy rainfall. Low around 43. Breezy, with a south wind around 25 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Monday

Rain showers before 2pm, then a chance of rain and snow showers between 2pm and 4pm, then a slight chance of sprinkles after 4pm. The rain could be heavy at times. Temperature falling to around 39 by 2pm. Breezy, with a west wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Monday Night

A slight chance of flurries before 2am. Cloudy, then gradually becoming partly cloudy, with a low around 23. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.

Tuesday

Mostly sunny, with a high near 39. West wind 10 to 15 mph, with gusts as high as 20 mph.

Tuesday Night

Partly cloudy, with a low around 24. West wind around 5 mph becoming calm in the evening.

Wednesday

Mostly cloudy, with a high near 51. Calm wind becoming southwest around 5 mph in the afternoon.

Wednesday Night

Partly cloudy, with a low around 34. South wind around 5 mph.

Thursday

Mostly sunny, with a high near 63.

Thursday Night

Partly cloudy, with a low around 43.