Heavy Rain in the Southern Appalachians; Fire Weather and Heat in the West; Monitoring Tropical Storm Erin

Heavy to excessive rainfall over the southern Appalachians may bring areas of flooding today. Gusty winds and low relative humidity will bring critical fire weather conditions to parts of the Great Basin and northern Rockies today and Thursday. Hot to extremely hot temperatures are in place through today across parts of the western U.S. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from August 13, 10:00 AM CDT until August 13, 07:00 PM CDT

Current conditions at

Marshall (KASL)

Lat: 32.52°NLon: 94.31°WElev: 357ft.

A Few Clouds

78°F

26°C

Humidity	100%
Wind Speed	NW 6 mph
Barometer	29.97 in
Dewpoint	78°F (26°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	13 Aug 7:55 am CDT

More Information:

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

Extended Forecast for

4 Miles ESE Karnack TX

Heat Advisory August 13, 10:00am until August 13, 07:00pm

Click here for hazard details and duration

Heat Advisory

Today
High: 96 °F
Chance
T-storms
Tonight
Low: 73 °F
Chance
T-storms
Thursday
High: 95 °F
Slight Chance
T-storms then
Chance
T-storms
Thursday Night
Low: 74 °F
Slight Chance
T-storms
Friday
High: 96 °F
Sunny then
Chance
T-storms
Friday Night
Low: 74 °F
Mostly Clear
Saturday
High: 97 °F
Hot
Saturday Night
Low: 74 °F
Partly Cloudy
Sunday
High: 97 °F
Mostly Sunny
then Slight
Chance
T-storms

Detailed Forecast

Today

A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny and hot, with a high near 96. Heat index values as high as 110. Calm wind becoming north around 5 mph in the afternoon.

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 73. Calm wind.

Thursday

A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny and hot, with a high near 95. Heat index values as high as 110. Calm wind becoming southwest around 5 mph.

Thursday Night

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 74. Calm wind.

Friday

A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 96. Calm wind becoming south around 5 mph.

Friday Night

Mostly clear, with a low around 74.

Saturday

Mostly sunny and hot, with a high near 97.

Saturday Night

Partly cloudy, with a low around 74.

Sunday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 97.