Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from September 2, 11:00 AM CDT until September 5, 08:00 PM CDT

Current conditions at

Winchester Municipal Airport (KBGF)

Lat: 35.18°NLon: 86.07°WElev: 979ft.

Fair

91°F

33°C

Humidity	52%
Wind Speed	NE 8 mph
Barometer	29.97 in
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	98°F (37°C)
Last update	4 Sep 4:55 pm CDT

More Information:

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

Extended Forecast for

Cowan TN

Heat Advisory until September 5, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory until September 5, 08:00pm
NOW until 8:00pm Sat
Heat Advisory
This Afternoon
High: 94 °F
Chance
T-storms
Tonight
Low: 74 °F
Slight Chance
T-storms then
Mostly Clear
Saturday
High: 94 °F
Sunny then
Chance
T-storms
Saturday Night
Low: 73 °F
Slight Chance
T-storms then
Mostly Clear
Sunday
High: 95 °F
Sunny
Sunday Night
Low: 69 °F
Mostly Clear
Labor Day
High: 91 °F
Sunny then
Slight Chance
T-storms
Monday Night
Low: 69 °F
Mostly Clear

Detailed Forecast

This Afternoon

A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 94. Heat index values as high as 101. Calm wind.

Tonight

A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 74. Calm wind.

Saturday

A 30 percent chance of showers and thunderstorms, mainly after 2pm. Sunny, with a high near 94. Heat index values as high as 101. Calm wind becoming north northwest around 5 mph.

Saturday Night

A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 73. Calm wind.

Sunday

Sunny, with a high near 95. Light north wind becoming north northwest 5 to 10 mph in the afternoon.

Sunday Night

Mostly clear, with a low around 69.

Labor Day

A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 91.

Monday Night

Mostly clear, with a low around 69.

Tuesday

A 20 percent chance of showers after 1pm. Sunny, with a high near 91.