Uluru-Kata Tjuta National Park, home of the titular big red desert rock in the middle of Australia, gets about a foot of rain a year. On Sunday, March 22, it got a big chunk of its annual dose in under 24 hours, resulting in spectacular sights around the sandstone behemoth that is Uluru. “While it rains, and for around 30 minutes afterward, waterfalls cascade down the rock face,” says a Parks Australia spokesperson. At 1,142 feet (348 meters), Uluru stands taller than the Chrysler building. During the deluge, water ran…