Moke Impacts Hawaii; Severe Thunderstorms and Heavy Rainfall from the Great Basin to the Plains

Heavy rain and gusty winds from Tropical Storm Moke will impact the Big Island into Monday, risking life-threatening flooding and mudslides in windward and southeast areas. Severe thunderstorms are expected across the northern Rockies/Plains and northern Great Basin. Dangerous heat persists across the Southern Plains and Lower Mississippi Valley, building further into the Southwest by midweek. Read More >

Hazardous Weather Conditions

Heat Advisory until August 24, 08:00 PM CDT

Current conditions at

Marshall (KASL)

Lat: 32.52°NLon: 94.31°WElev: 357ft.

Fair

81°F

27°C

Humidity	77%
Wind Speed	Calm
Barometer	29.91 in
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	86°F (30°C)
Last update	23 Aug 11:55 pm CDT

More Information:

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

Extended Forecast for

2 Miles SSE Karnack TX

Heat Advisory August 24, 12:08am until August 24, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 24, 12:08am until August 24, 08:00pm
NOW until 8:00pm Mon
Heat Advisory
Overnight
Low: 77 °F
Mostly Clear
Monday
High: 104 °F
Hot
Monday Night
Low: 78 °F
Partly Cloudy
then Slight
Chance
T-storms
Tuesday
High: 102 °F
Hot
Tuesday Night
Low: 78 °F
Mostly Clear
Wednesday
High: 102 °F
Hot
Wednesday Night
Low: 76 °F
Partly Cloudy
then Slight
Chance
Showers
Thursday
High: 100 °F
Slight Chance
Showers then
Slight Chance
T-storms

Detailed Forecast

Overnight

Mostly clear, with a low around 77. South wind around 5 mph.

Monday

Sunny and hot, with a high near 104. Heat index values as high as 109. South wind 5 to 10 mph becoming west in the morning.

Monday Night

A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 78. Southeast wind 5 to 10 mph becoming south after midnight.

Tuesday

Sunny and hot, with a high near 102. Heat index values as high as 106. Southwest wind around 5 mph.

Tuesday Night

Mostly clear, with a low around 78. South wind around 5 mph.

Wednesday

Mostly sunny and hot, with a high near 102.

Wednesday Night

A 20 percent chance of showers after 1am. Partly cloudy, with a low around 76.

Thursday

A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny and hot, with a high near 100. Chance of precipitation is 20%.

Thursday Night

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