The National Weather Service issued a Flash Flood Warning for Maricopa, Arizona at 9:33 a.m. MST on July 17, effective until noon. Doppler radar indicated heavy rain ending across the area, with between 1 and 2.5 inches of rain having fallen. Flash flooding is ongoing or expected to begin shortly, particularly in Tortilla Flat and areas along Apache Trail.
Life-threatening flooding is expected to affect creeks, streams, urban areas, highways, streets, and underpasses. Residents should avoid flooded roads and find alternate routes; most flood deaths occur in vehicles attempting to cross water. Campers and hikers should avoid streams and creeks. In hilly terrain, low water crossings are especially dangerous during heavy rain.
Source: National Weather Service.
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- National Weather Service retrieved 17/07/2026 16:34
Authored by The Scottsdale Signal. Drafted by AI from primary-source material under our beat-specific editorial guides; reviewed by humans before publish under our five-gate process. Sources retrieved at 17/07/2026 16:34. Every claim traces to a source.
