Active Weather Pattern Expected From the Midwest to the Southern Plains; Dangerous Heat Likely in Southern Texas

A strong storm system will bring numerous to widespread severe thunderstorms across portions of the Midwest and Upper Great Lakes Tuesday. Tornadoes (a few strong), damaging winds and large hail are expected. Record high temperatures will be possible over southern Texas the next several days. This may lead to dangerous heat concerns especially for areas already without power. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Longview - East Texas Regional Airport (KGGG)

Lat: 32.39°NLon: 94.71°WElev: 364ft.

A Few Clouds

84°F

29°C

Humidity	77%
Wind Speed	S 20 G 33 mph
Barometer	29.72 in (1005.6 mb)
Dewpoint	76°F (24°C)
Visibility	10.00 mi
Heat Index	93°F (34°C)
Last update	21 May 7:53 pm CDT

More Information:

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

Extended Forecast for

Tatum TX

Tonight
Low: 75 °F
Mostly Cloudy
Wednesday
High: 90 °F
Partly Sunny
then Chance
T-storms
Wednesday Night
Low: 71 °F
Chance
T-storms
Thursday
High: 90 °F
Partly Sunny
Thursday Night
Low: 72 °F
Partly Cloudy
Friday
High: 93 °F
Mostly Sunny
Friday Night
Low: 72 °F
Slight Chance
T-storms
Saturday
High: 93 °F
Mostly Sunny
Saturday Night
Low: 75 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 75. South wind 5 to 10 mph, with gusts as high as 20 mph.

Wednesday

A 40 percent chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 90. South wind 5 to 10 mph, with gusts as high as 20 mph.

Wednesday Night

A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 71. South wind 5 to 10 mph.

Thursday

Partly sunny, with a high near 90. South wind 5 to 10 mph, with gusts as high as 20 mph.

Thursday Night

Partly cloudy, with a low around 72. South wind around 10 mph, with gusts as high as 20 mph.

Friday

Mostly sunny, with a high near 93.

Friday Night

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 72.

Saturday

Mostly sunny, with a high near 93.