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.

Fair

79°F

26°C

Humidity	85%
Wind Speed	S 10 mph
Barometer	29.83 in (1009.3 mb)
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	22 May 2:53 am CDT

More Information:

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

Extended Forecast for

Tatum TXSimilar City Names

Overnight
Low: 75 °F
Mostly Cloudy
Wednesday
High: 89 °F
Slight Chance
T-storms then
Severe
Thunderstorms
Wednesday Night
Low: 71 °F
Severe
Thunderstorms
Thursday
High: 88 °F
Slight Chance
T-storms
Thursday Night
Low: 71 °F
Slight Chance
T-storms
Friday
High: 92 °F
Mostly Sunny
Friday Night
Low: 73 °F
Slight Chance
T-storms
Saturday
High: 93 °F
Mostly Sunny
Saturday Night
Low: 74 °F
Partly Cloudy

Detailed Forecast

Overnight

Mostly cloudy, with a low around 75. South wind around 5 mph.

Wednesday

A 50 percent chance of showers and thunderstorms, mainly after 1pm. Some of the storms could be severe and produce heavy rainfall. Partly sunny, with a high near 89. South wind 5 to 10 mph, with gusts as high as 20 mph. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday Night

Showers and thunderstorms likely, mainly before 1am. Some of the storms could be severe and produce heavy rainfall. Mostly cloudy, with a low around 71. Southeast wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible.

Thursday

A slight chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 88. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Thursday Night

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 71. South wind around 10 mph, with gusts as high as 20 mph.

Friday

Mostly sunny, with a high near 92.

Friday Night

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 73.

Saturday

Mostly sunny, with a high near 93.

Saturday Night

Partly cloudy, with a low around 74.

Sunday

Mostly sunny, with a high near 94.

Sunday Night

Mostly clear, with a low around 74.