Severe Thunderstorms in the Southern Plains; Heavy to Excessive Rainfall in South Central Texas

Widespread rain may produce flash flooding across the Southern Plains into the Ozarks today. Numerous instances of flash flooding are expected in south-central Texas, including the Hill Country. There will also be a risk of isolated severe thunderstorms across the southern Plains today, where an instance or two of severe wind, hail, or a brief tornado may occur. Read More >

Hazardous Weather Conditions

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Fair

63°F

17°C

Humidity	77%
Wind Speed	SW 6 mph
Barometer	30.17 in
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	20 Nov 10:15 am EST

More Information:

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

Extended Forecast for

5 Miles S Fall Branch TN

Dense Fog Advisory November 20, 10:43am until November 20, 11:00am

Click here for hazard details and duration

...

Dense Fog Advisory November 20, 10:43am until November 20, 11:00am
NOW until 11:00am Thu
Dense Fog Advisory
Today
High: 65 °F
Partly Sunny
Tonight
Low: 55 °F
Showers and
Dense Fog
Friday
High: 69 °F
Chance
Showers and
Patchy Fog
Friday Night
Low: 57 °F
Showers
Saturday
High: 65 °F
Chance
Showers
Saturday Night
Low: 42 °F
Partly Cloudy
Sunday
High: 61 °F
Mostly Sunny
Sunday Night
Low: 39 °F
Partly Cloudy

Detailed Forecast

Today

Partly sunny, with a high near 65. West wind around 5 mph.

Tonight

Showers, mainly after 11pm. Widespread dense fog, mainly between 1am and 5am. Low around 55. Calm wind becoming west around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

A chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 69. Southwest wind around 5 mph becoming west in the morning. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night

Showers, with thunderstorms also possible after 4am. Low around 57. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

Saturday

A chance of showers and thunderstorms before 1pm, then a slight chance of showers. Partly sunny, with a high near 65. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

Saturday Night

Partly cloudy, with a low around 42. Northwest wind around 5 mph becoming calm in the evening.

Sunday

Mostly sunny, with a high near 61. Calm wind becoming west around 5 mph in the afternoon.

Sunday Night

Partly cloudy, with a low around 39.

Monday

Partly sunny, with a high near 62.

Monday Night

A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 48.

Tuesday

A 50 percent chance of showers. Mostly cloudy, with a high near 62.