Although Hurricane Fiona continues to move away from Puerto Rico, the threat of additional flooding continues as the storm’s feeder bands interact with the island’s rugged terrain. Additional rainfall of 1 to 4 inches in Puerto Rico could lift storm totals to 12 to 20 inches, with isolated amounts topping 30 inches. Meanwhile on the U.S. mainland, a resurgent Southwestern monsoon could lead to flash flooding in the Four Corners region. Late in the week, a dry weather pattern will return across the western U.S.

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