Alert USA
weather NWS minor Maricopa, AZ October 30, 2026 at 3:52 PM

Flood Advisory

* WHAT...Flooding caused by excessive rainfall is expected.

* WHERE...Maricopa County in south central Arizona...

* WHEN...Until 1145 AM MST.

* IMPACTS...Minor flooding in low-lying and poor drainage areas. Some low-water crossings may become impassable.

* ADDITIONAL DETAILS... - At 852 AM MST, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Up to 1 inch of rain has fallen. - Additional rainfall amounts of 0.25 to 0.75 inches are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Glendale, Surprise, Goodyear, Buckeye, El Mirage, Youngtown, Waddell, Sun City West, Sun City, Litchfield Park, White Tank Mountain Park, Surprise Stadium, Luke AFB, Beardsley and Camelback Ranch. - http://www.weather.gov/safety/flood

Flooding in Maricopa, AZ can cut off roads with little warning, damage homes near low-lying areas, and disrupt power and water service. Even a few inches of moving water can carry away a vehicle.

This report is based on information from NWS, monitored by Alert USA's verified emergency feed.

Alert USA anticipates a high chance of travel disruptions, elevated property risk in low-lying areas, and possible power outages while the event is active.

Recommended steps: avoid flooded roads — turn around, don't drown; move to higher ground if you are in a low-lying area; charge phones and prepare for power loss; check on family and neighbors.

Alert USA is tracking this flood event and will update this report as verified information becomes available.

Verified by Alert USA • NWS

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