While there is no physical damage to the planet, scientists with NOAA say storms can occasionally interfere with some technologies, depending on their strength.
Almost 10,000 homes were impacted across the Houston area after a storm dumped almost 24 inches of rain in 24 hours in some places.
Storms that swept through Houston Saturday night into Sunday morning left roads slick and flooded in several areas, creating hazardous conditions for drivers.
The FAA has issued flight stops and delays at Bush Intercontinental Airport as the anticipated weekend storms begin to roll in.
CenterPoint Energy says the workforce responding to outages and emergencies has increased to 3,300 people spread across the Houston area.