Live incident briefing · Flood
Flash Flood Warning near Coconino, AZ
Official warning geography and instructions, rainfall outlook, gauge observations and forecasts, affected places, and source history.
- Official source updated
- 19 hr ago
- Briefing status
- Active
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Official information and local resources
Flash flooding is occurring or imminent downstream of the Dragon Bravo Fire scar. Severe debris flow are expected downstream of the North Rim into Bright Angel Creek and Crystal Creek. Campers and hikers should get away from creeks and move to higher ground immediately! Stay away or be swept away!
NWS Flagstaff AZ · source Aug 30, 2026, 12:41 AM
countyCoconino County emergency information↗State resourceArizona Department of Emergency and Military Affairs↗federalNWPS gauge: Colorado River near Grand Canyon Village↗federalOfficial Flash Flood Warning↗federalUSGS gauge 09402500 (provisional)↗
In immediate danger? Call 911. Nature Says When is not an emergency service and does not determine whether an area is safe.
Verified context
What the latest evidence says
Official Flash Flood Warning affects Coconino, AZ. The classification is Severe with Immediate urgency.
From the primary source
Official incident details
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FFWFGZ The National Weather Service in Flagstaff has extended the * Flash Flood Warning for... The Bright Angel Creek Basin below the Dragon Bravo Fire scar in... Coconino County in north central Arizona... * Until 745 PM MST. * At 541 PM MST, Heavy rain from earlier has produced flash flooding along Bright Angel Creek in the area of Phantom Ranch and the Transept. Heavy creek flow in ongoing. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding in and around the Bright Angel Creek Basin below the Dragon Bravo Fire scar. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of areas in and around the Bright Angel Creek Basin below the Dragon Bravo Fire scar. * Some locations that will experience flash flooding include... Bright Angel Point, Phantom Ranch, Pipe Creek Resthouse, Point Sublime, Cape Royal Point, Grand Canyon National Park, Buddha Cloister and Vista Encantada. This includes the Colorado River between river miles 87 and 89...and between river miles 99 and 100. This includes the following recreation areas and campgrounds... Ribbon Falls, Bright Angel Campground, North Rim Campground, Cottonwood Campground, Clear Creek Camp Site, Upper Cremation Camp Site, Lower Cremation Camp Site, Roy's Beach Camp Site, Boat Beach Camp Site, Crystal Camp Site, Ego Beach Camp Site, Above Tuna Creek Camp Site, Above Tuna Rapids Camp Site, Manzanita Rest Area and Roaring Springs. This includes the following creeks, washes and rivers... Bright Angel Creek, Crystal Creek, Colorado River, Clear Creek, Tuna Creek, Unkar Creek, Shinumo Creek, Kwagunt Creek, North Canyon, South Canyon, Zoroaster Canyon, Nankoweap Canyon, Lava Canyon and Slate Creek.
NWS Flagstaff AZ · source Aug 30, 2026, 12:41 AM
Official forecast
NWS weather context
Official gauge and corroborating observation
River and flood-stage context
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Current incident picture
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- Affected areas
- Coconino, AZ National Weather Service · source Aug 30, 2026, 12:41 AM
- County count
- 1 counties National Weather Service · source Aug 30, 2026, 12:41 AM
- Official alert
- Flash Flood Warning National Weather Service · source Aug 30, 2026, 12:41 AM
- Severity
- Severe National Weather Service · source Aug 30, 2026, 12:41 AM
- Ugc county codes
- AZC005 National Weather Service · source Aug 30, 2026, 12:41 AM
- Urgency
- Immediate National Weather Service · source Aug 30, 2026, 12:41 AM
- Warning count
- 1 warnings National Weather Service · source Aug 30, 2026, 12:41 AM
- Represented population
- 142,481 people U.S. Census Bureau 2020 Decennial Census · source Apr 1, 2020, 12:00 AM
Geographic context
Incident area and nearby places
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Map-equivalent affected-area text
Coconino, AZ
Source center: 36.177, -112.105. A point or perimeter is context, not a safety boundary.
- Coconino, AZ
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county · emergencyCoconino County emergency informationVerified Aug 30, 2026, 1:45 AMstate · emergencyArizona Department of Emergency and Military AffairsVerified Aug 30, 2026, 1:45 AMfederal · gaugeNWPS gauge: Colorado River near Grand Canyon VillageVerified Aug 30, 2026, 1:46 AMfederal · weatherOfficial Flash Flood WarningVerified Aug 30, 2026, 1:45 AMfederal · gaugeUSGS gauge 09402500 (provisional)Verified Aug 30, 2026, 1:46 AM
How this briefing is assembled
Source facts are stored with source and retrieval times. The page renders stored records only. Optional generated context is omitted whenever validation fails and never controls emergency instructions, containment, road status, health guidance, or publication.