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Monsoon storms (these are big summer rain and wind storms) moved into the Phoenix area, which people often call "the Valley."
This caused:
The National Weather Service (the people who watch the sky and tell us what’s coming) sent out several alerts:
A rain gauge (a tool that catches rain to measure it) in central Phoenix measured 1.26′ in just one hour. That’s a huge amount of water from the sky in a very short time!
At one point in the evening, many customers of two power companies were without power:
As the storm rolled through, several flights at Phoenix Sky Harbor Airport were delayed. That means travelers had to wait longer than planned.

Caption: A dust storm is moving through the Valley. (AZFamily)
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On Monday, monsoon storms swept into the Phoenix Valley, bringing heavy rain, dust, and thunder. Flash flood, severe thunderstorm, and dust storm warnings were issued for the area. A rain gauge in central Phoenix recorded 1.26′ of rain in an hour. Thousands of SRP and APS customers in Maricopa and Pinal counties lost power, and flights at Sky Harbor were delayed. The news is still unfolding, and residents can help by reporting errors or sending storm photos.
1. What is a "monsoon storm"?
It’s a seasonal storm common in Arizona that brings strong winds, heavy rain, and dust during the summer.
2. What areas were under the flash flood warning?
Phoenix, Scottsdale, and Paradise Valley were included until 9:30 p.m.
3. How many people were without power?
About 15,000 SRP customers and 4,500 APS customers in Maricopa County, plus around 10,000 SRP customers in Pinal County.
4. Were there any travel problems?
Yes, several flights at Phoenix Sky Harbor Airport were delayed because of the storm.
5. Is this the final version of the story?
No, it is developing, so more updates may come later.
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