This event is no longer active — it's kept here as a record. Recovery may still be underway; the guidance below applies.
1 concurrent flood warnings across 1 counties
Flash flooding in Washington County, UT on July 17 brought water damage to homes across the county; mold growth is likely in affected structures.
Overview written from official NOAA / National Weather Service data.
- Type
- Flood Outbreak
- Extent
- ≈ 585,420 acres
- Began
- To end
Affected by this event? Open your area's damage guides below to reach a vetted local restoration pro, 24/7.
Affected area map
Each shaded area is one covered warning's reported footprint — this outbreak groups the 12 warnings listed below, colored by hazard type. Press Play below to watch each footprint appear in the order it was issued. Pan and zoom to explore the map.
Interactive affected-area map
Washington County, UT · ≈ 910 sq mi reported extent · Enable JavaScript to explore the map.
2026-07-17 02:17 UTC · snapshot 12 of 12
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
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Water damage restoration
What to do now
Mold remediation
What to do now
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.
- News St. George News
Update: Spectacular storms paint Southern Utah's skies; several flash flood warnings issued
- Storm report NWS SLC storm report
FLASH FLOOD — 5 N Marysvale, UT
Local law enforcement and UDOT cameras indicate a debris flow flash flood reaching US-89 near mile marker 184 originating from the Silver King burn scar at the outlet of Deer Creek.
- Storm report NWS SLC storm report
FLASH FLOOD — 5 SSE Marysvale, UT
Piute County EM reported flash flooding with a muddy ashy flow out of Ten Mile Canyon at US-89 near mile post 174, originating from the Cottonwood burn scar.
- Storm report NWS SLC storm report
FLASH FLOOD — 4 E Beaver, UT
State DEM webcam showed debris flow flash flood wave continuing farther downstream in the Beaver River within the Cottonwood burn scar.
Show 14 earlier updates
- NWS Salt Lake City UT Bulletin
- NWS SLC storm report Storm report
- NWS Salt Lake City UT Bulletin
- NWS Grand Junction CO Bulletin
- NWS Flagstaff AZ Bulletin
- NWS Grand Junction CO Bulletin
- NWS Grand Junction CO Bulletin
- NWS Salt Lake City UT Bulletin
- NWS Las Vegas NV Bulletin
- NWS Grand Junction CO Bulletin
- NWS Salt Lake City UT Bulletin
- NWS Salt Lake City UT Bulletin
- NWS Salt Lake City UT Bulletin
- Leader Publications News
Jefferson County fire districts assist with Washington County flood rescues
Updates are captured automatically from official and news sources, and may lag the live source. For the very latest, see NOAA / National Weather Service ↗.
Warnings covered
Warnings this outbreak covered
This page tracks the outbreak as a whole; each entry below is one official warning thread with its own live status, map and update log.
- Flash Flood Warning — Coconino, AZCoconino, AZsevereEnded
- Flash Flood Warning — Garfield, UT +1Garfield, UT; Wayne, UTsevereEnded
- Flash Flood Warning — Grand, UTGrand, UTsevereEnded
- Flash Flood Warning — Grand, UT +1Grand, UT; San Juan, UTsevereEnded
- Flash Flood Warning — Iron, UTIron, UTsevereEnded
- Flash Flood Warning — Iron, UT +1Iron, UT; Washington, UTsevereEnded
- Flash Flood Warning — Mohave, AZMohave, AZsevereEnded
- Flash Flood Warning — Piute, UT +1Piute, UT; Sevier, UTsevereEnded
- Flash Flood Warning — San Juan, UTSan Juan, UTsevereEnded
- Flash Flood Warning — San Juan, UTSan Juan, UTsevereEnded
- Flash Flood Warning — Washington, UTWashington, UTsevereEnded
- Flash Flood Warning — Washington, UTWashington, UTsevereEnded