Alert archive / Arizona / Flash Flood Warnings in 2025

Flash Flood Warning 110, NWS Phoenix, AZ

November 19, 2025Maricopa County, Arizona

NWS Phoenix, AZ issued this flash flood warning at Nov 19, 2025, 6:43 PM MST for Maricopa County, Arizona. It was in force for 5 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Nov 19, 2025, 6:43 PM MST (01:43 UTC)
Expired
Nov 19, 2025, 11:38 PM MST
In force
5 hr
Issued by
NWS Phoenix, AZ
Area
Storm-based polygon
Damage threat
Considerable
Flood severity
None

County Maricopa County, AZ

The radar

The Phoenix radar (KIWA), 77 km from the middle of the area, began a volume at 01:41 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The office that day

Everything else NWS Phoenix, AZ issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Nov 19, 5:26 PM MSTAreal Flood AdvisoryPSRMaricopa26 min
Nov 19, 5:28 PM MSTSpecial Weather StatementPSRMaricopa32 min
Nov 19, 5:52 PM MSTFlash Flood WarningPSRMaricopa4 hr
Nov 19, 6:05 PM MSTSpecial Weather StatementPSR40 min
Nov 19, 6:09 PM MSTSpecial Weather StatementPSRMaricopa36 min
Nov 19, 6:36 PM MSTSpecial Weather StatementPSR39 min
Nov 19, 6:55 PM MSTAreal Flood AdvisoryPSRMaricopa3 hr
Nov 19, 7:13 PM MSTSpecial Weather StatementPSR47 min
Nov 19, 7:37 PM MSTAreal Flood AdvisoryPSRMaricopa3 hr
Nov 19, 9:44 PM MSTAreal Flood WarningPSRMaricopa3 hr
Nov 19, 11:38 PM MSTAreal Flood WarningPSRMaricopa4 hr
Nov 20, 1:12 PM MSTFlood WatchPSRLa Paz, Yuma28 hr

Nearby

Flash Flood Warnings in Arizona, 2025Every flash flood warning in 2025

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.