Houston power outages affected more than 13,000 customers early Wednesday, May 20, 2026, after severe thunderstorms moved across Southeast Texas overnight.

Utility outage data showed more than 13,000 customers in the Houston region were without electricity as of 7:00 AM local time on Wednesday, May 20, 2026. The outages followed a round of severe weather that began Tuesday evening, May 19, bringing heavy rain, strong winds and widespread weather-related disruptions to the metro area.

Houston Power Outages Follow Heavy Rain and Strong Winds

The storms brought periods of intense rainfall and gusty winds that affected power infrastructure in communities across Southeast Texas. Utility crews were working Wednesday morning to assess damage and restore service to homes and businesses as unsettled weather continued in parts of the region.

Residents were encouraged to monitor local weather alerts and utility outage trackers for updated restoration information. Drivers were also advised to use caution because of reduced visibility and the risk of localized flooding from persistent rainfall.

Utility Crews Respond Across Southeast Texas

Utility providers continued updating outage maps throughout the morning as repair crews responded to reports of downed lines and service interruptions. The full extent of storm-related damage was not immediately clear, and additional outages remained possible if severe weather conditions persisted.

Spring thunderstorms are common in the Houston area and can bring damaging winds, lightning, heavy rainfall and temporary electricity interruptions. The latest outages highlight the importance of checking official weather alerts, avoiding downed power lines and following utility updates until service is restored.