Flash Flood Warning issued August 12 at 6:25PM MST until August 12 at 10:30PM MST by NWS Phoenix AZ

What happened

According to National Weather Service’s linked public record, Flash Flood Warning issued August 12 at 6:25PM MST until August 12 at 10:30PM MST by NWS Phoenix AZ, FFWPSR The National Weather Service in Phoenix has issued a * Flash Flood Warning for… Northwestern La Paz County in west central Arizona… Riverside County in southern California… * Until 1030 PM MST /1030 PM PDT/. * At 625 PM MST /625 PM PDT/, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.5 and 1 inch of rain has fallen. Additional rainfall amounts of 0.5 to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD…Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE…Radar indicated. IMPACT…Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include… Parker and Poston.

Context

The development sits in VINI’s California coverage for readers following state policy, regional institutions, courts, markets, public services, and California communities. The original report is linked so readers can check the source account, follow later updates, and compare new coverage against the first published record. The linked public record is dated 2026-08-13T01:25:00+00:00.

What to watch

Open questions include whether primary sources issue follow-up statements, whether local or market impacts become clearer, and whether additional reporting changes the timeline or adds material context.

Source

Primary source: Flash Flood Warning issued August 12 at 6:25PM MST until August 12 at 10:30PM MST by NWS Phoenix AZ via National Weather Service. VINI cites and links the source; it does not reproduce the publisher’s full article text without rights clearance.