Two dead and one still unaccounted for in Grand Canyon flash floods, officials say
- Grand Canyon 近 90 天出现 8 次
- 上一次：同一天稍早 · Fifteen missing and dozens evacuated after Grand Canyon is swept by flash floods
发生了什么
Rescue efforts were hampered on Monday by more heavy rains that swept through the region, a natural part of the seasonal monsoon that frequently causes flash floods.
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