Lake Manly Returns An ancient lake has reemerged in California's Death Valley National Park following record rainfall this year. Between 128,000 and 186,000 years ago, meltwater from ice covering the Sierra Nevada fed rivers that emptied into Badwater Basin, North America’s lowest point at 282 feet below sea level. The steady flow sustained Lake Manly, nearly 100 miles long and roughly 600 feet deep. The lake disappeared as Death Valley evolved into the driest place in North America , with some areas receiving under two inches of rain annually. This year, however, the park received 2.41 inches between September and November, marking its wettest autumn on record and triggering the temporary return of a shorter, shallower Lake Manly. Above-average rainfall periodically brings Lake Manly back, including in 2023 when Hurricane Hilary dumped 2.2 inches of rain on a single August day, allowing visi...
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