The National Weather Service in Phoenix named Sun City in two flood advisories. The first, issued at 8:52 a.m. MST on Friday, Oct. 30, 2026, said up to 1 inch of rain had fallen and 0.25 to 0.75 inches more was expected. The second, issued at 6:15 p.m. on Sunday, Nov. 1, said between 0.25 and 0.75 inches had fallen, with up to half an inch more expected. An advisory is the NWS term for minor flooding, a step below a warning.
What the record shows
The advisories describe rain and minor flooding in the area. They do not report damage. In the NWS storm reports we reviewed for Oct. 23 through Nov. 5, we did not find a report of roof or storm damage from Sun City. For what the Oct. 21 hail warnings showed, see our earlier post. The point of this one is simpler: a roof has now been rained on twice in three days, and some Sun City homes have nobody home to notice a leak.
Before you unpack, or while you check on a neighbor’s house
If you are a seasonal resident arriving in November, or you are looking in on a home that has been empty, walk through it before you settle in.
- Look at ceilings in every room, especially below flat sections over carports and Arizona rooms. Flat and low-slope sections can hold water longer than a pitched roof.
- Check closets and the garage. Look for stains, bubbled paint, damp carpet near exterior walls, and a musty smell.
- Photograph anything you find with the date, and trace the edge of a stain in pencil so you can tell whether it grows.
- From the yard or street, look for slipped or cracked tile and loose flashing. A phone zoom or binoculars helps.
- Stay off the roof. Wet tile and foam are slippery, and a fall from a ladder or roof is a serious risk. Our post on the Sun City Fire marshal’s warning on DIY repairs explains why.
If you are helping someone else, our post on helping a Sun City neighbor with a roof concern covers how to do it without taking over. For a fuller seasonal checklist, see preparing for a better roof inspection.
If the roof needs work
Sun City is unincorporated Maricopa County, so deed restrictions and county permits are separate questions. Our post on deed restrictions and county permits explains who handles what.
Apex Roofing Systems offers a free roof inspection for Sun City homes. We photograph what we find, including when nothing needs doing. Call (480) 808-ROOF (7663).
Sources: NWS Phoenix flood advisory, Oct. 30, 2026, 8:52 a.m. MST; NWS Phoenix flood advisory, Nov. 1, 2026, 6:15 p.m. MST; NWS local storm reports, Oct. 23 to Nov. 5, 2026, via Iowa Environmental Mesonet.