A Southern Californian thermometer at Death Valley's Furnace Creek reached 130 degrees Fahrenheit on Sunday, per the National Weather Service (NWS).
Why it matters: If verified, it would be Earth's hottest recorded temperature since at least 1931, the most scorching August day on record and the third-highest temperature ever recorded, per the Washington Post. Records were broken across California over the weekend, as the heat wave triggered wildfires and rolling power outages.