Texarkana Weather Update: Flooding Concerns Give Way to Summer Heat
Current Weather Conditions in Texarkana
Texarkana is experiencing an active weather pattern as heavy rainfall and thunderstorms impact portions of the Ark-La-Tex region. As of June 24, 2026, the National Weather Service reported showers, thunderstorms, and localized flooding concerns across the area, with both a Flood Watch and Flash Flood Warning affecting parts of the region. (National Weather Service)
Periods of heavy rain have increased the risk of flash flooding in low-lying areas, urban locations, and near creeks and streams. Motorists are urged to use caution and avoid driving through flooded roadways.
Flooding and Thunderstorm Threat
Scattered thunderstorms continue to move across the Texarkana area, bringing:
- Heavy downpours
- Frequent lightning
- Localized flooding
- Reduced visibility for travelers
- Gusty winds near stronger storms
Rain chances are expected to decrease overnight as storms gradually move away from the region. However, saturated ground conditions could allow flooding issues to linger in some areas. (National Weather Service)
Heat Returns for the Weekend
Once the current storm system exits, a summer heat pattern is expected to build across Northeast Texas and Southwest Arkansas.
Forecast highs include:
- Thursday: Near 92°F
- Friday: Near 92°F
- Saturday: Near 93°F
- Sunday: Around 95°F
- Early Next Week: 96°F to 97°F
Heat index values could exceed 100°F during the afternoon hours as humidity levels remain elevated. Residents should prepare for increasing heat stress conditions heading into the final days of June. (National Weather Service)
Looking Ahead
The overall weather pattern favors a transition from stormy conditions to hotter and drier weather through the weekend. While isolated thunderstorms cannot be ruled out, sunshine and above-average temperatures will become the dominant weather story.
Residents should continue monitoring forecasts for any flood-related updates today while also preparing for the return of summertime heat and humidity across the Texarkana region. (National Weather Service)
Safety Tips
During Flooding
- Never drive through flooded roadways.
- Stay alert for rapidly changing water levels.
- Monitor local emergency alerts and warnings.
During Heat Events
- Drink plenty of water throughout the day.
- Limit strenuous outdoor activity during peak afternoon hours.
- Check on elderly family members, children, and pets.
- Never leave people or animals inside parked vehicles.
Texarkana residents should remain weather-aware today as flooding concerns gradually diminish and a stretch of hot summer weather settles into the region for the remainder of the week and weekend.
