Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Current conditions at

Tullahoma Regional Airport/William Northern Field (KTHA)

Lat: 35.38°NLon: 86.25°WElev: 1083ft.

Fair

72°F

22°C

Humidity	94%
Wind Speed	Calm
Barometer	30.00 in
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	18 Aug 3:10 am CDT

More Information:

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

Extended Forecast for

6 Miles ESE Lynchburg TN

Overnight
Low: 72 °F
Mostly Clear
Monday
High: 93 °F
Patchy Fog
then Sunny
Monday Night
Low: 71 °F
Mostly Clear
Tuesday
High: 93 °F
Sunny
Tuesday Night
Low: 71 °F
Mostly Clear
Wednesday
High: 92 °F
Sunny then
Chance
T-storms
Wednesday Night
Low: 70 °F
Partly Cloudy
Thursday
High: 89 °F
Partly Sunny
then Chance
T-storms
Thursday Night
Low: 70 °F
Partly Cloudy

Detailed Forecast

Overnight

Mostly clear, with a low around 72. Calm wind.

Monday

Patchy fog between 7am and 8am. Otherwise, sunny, with a high near 93. Heat index values as high as 99. Calm wind becoming northeast around 5 mph in the afternoon.

Monday Night

Mostly clear, with a low around 71. Calm wind.

Tuesday

Sunny, with a high near 93. Heat index values as high as 99. Calm wind.

Tuesday Night

Mostly clear, with a low around 71. Calm wind.

Wednesday

A 40 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 92.

Wednesday Night

Partly cloudy, with a low around 70.

Thursday

A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89.