Severe Weather
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Connect with Oncor
Learn how to report power outages, downed power lines, and streetlight outages on Oncor.com. Learn how to receive alerts from Oncor.
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Heat Safety
Learn how to cope with the hot Texas summers, stay safe, and recognize the warning signs of heat-related illness.
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Winter Weather
Prepare for winter weather by signing up for emergency notifications and reviewing our prep checklists for your home, your vehicle, and your loved ones.
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Understanding ERCOT (PDF)
The ERCOT Glossary provides information to help residents and businesses better understand the organization and its responsibilities.
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Severe Storms
Know what to do and where to go when faced with the threat of thunderstorms, high winds, hail, and tornados.