⚠️ Severe Thunderstorm Warning – Sabine, TX; San Augustine, TX; Shelby, TX – Friday, August 21, 2026

Severe Thunderstorm Warning issued August 21 at 6:18PM CDT until August 21 at 7:00PM CDT by NWS Shreveport LA

Details

SVRSHV

The National Weather Service in Shreveport has issued a

* Severe Thunderstorm Warning for…
Northwestern Sabine County in eastern Texas…
Northeastern San Augustine County in eastern Texas…
South Central Shelby County in eastern Texas…

* Until 700 PM CDT.

* At 618 PM CDT, a severe thunderstorm was located 5 miles southwest
of Patroon, or 17 miles southeast of Center, moving southwest at 10
mph.

HAZARD…60 mph wind gusts and quarter size hail.

SOURCE…Radar indicated.

IMPACT…Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.

* Locations impacted include…
San Augustine, Bland Lake, Macune, Calgary, Chinaquapin and Sexton.

Instructions

Seek shelter inside a well-built structure and stay away from
windows. This storm is capable of producing damaging winds and large
hail.

Report severe weather to your nearest law enforcement agency or the
National Weather Service office in Shreveport LA.

This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.