the sun rises over austin, texas, usa during a dangerous summer heat wave

electrical skyscraper reflection dangerous straining brownouts shortages afterglow sunlight causing horizon morning evening skyline sunrise austin summer sunset rises texas power ercot cloud heat wave grid dusk dawn city haze sun usa sky downtown cityscape relocation real estate environment golden hour index dramatic sky commercial housing market austin wave advisory infrastructure brown outs grid strain climate climate change high temperature triple digit temperatures global warming extreme drought dawn texas skyline refugee sunset sun sunrise clouds nature evening city cloud dusk morning light sunlight horizon haze black outages brownout blackout conservation