This event is no longer active — it's kept here as a record. Recovery may still be underway; the guidance below applies.
Part of: Yavapai County Area Flooding — August 2026 →
Flash Flood Warning issued August 12 at 12:43PM MST until August 12 at 3:45PM MST by NWS Flagstaff AZ
This is a severe-significance flash flood warning event affecting Yavapai, AZ, tracked from official feeds (NOAA / National Weather Service). We update this page as the situation develops.
- Type
- Flash Flood Warning
- Extent
- ≈ 92,621 acres
- Began
- To end
Hazard details
- Flash-flood damage threat
- CONSIDERABLE
Damage signals as reported by NOAA / National Weather Service — verbatim, not an estimate.
Affected by this event? Open your area's damage guides below to reach a vetted local restoration pro, 24/7.
Affected area map
The shaded area is the affected-area perimeter reported for this event by NOAA / National Weather Service (Yavapai, AZ), colored by hazard type. Pan and zoom to explore the map; when more than one observation exists, use the slider below to step through how the reported area changed.
Interactive affected-area map
Yavapai, AZ · ≈ 150 sq mi reported extent · Enable JavaScript to explore the map.
Shown as reported by our sources — not an official product. For current advisories and the authoritative map, see NOAA / National Weather Service ↗.
Restoration help near this event
Tap your city for a vetted local pro on that service, answered 24/7. Where we don't have a nearby city page yet, the step-by-step guides cover what to do first.
Latest updates
Official updates and news coverage for this event, newest first — National Weather Service products, local storm reports, incident updates and press headlines. Official items are verbatim government text; news headlines link out to the original outlet.
- Bulletin NWS Flagstaff AZ
Flash Flood Warning issued
Yavapai, AZ
- Storm report NWS FGZ storm report
FLOOD — Downtown Flagstaff, AZ
Arizona Daily Sun video of street flooding at Leroux Street and Dupont Avenue from heavy rainfall along the Rio de Flag.
- Storm report NWS FGZ storm report
FLOOD — 1 WSW Downtown Flagstaf, AZ
Minor street flooding on Route 66 near Milton Rd from heavy rainfall. Video showing right line of westbound Route 66 with around a foot of standing water.
- News NewsBreak: Local News & Alerts
Arizona Monsoon Intensifies Tuesday: Severe Thunderstorms, Damaging Winds, Large Hail and Flooding
Show 1 earlier update
- Signals AZ News
Updates are captured automatically from official and news sources, and may lag the live source. For the very latest, see NOAA / National Weather Service ↗.