After several days of drier weather, moisture surged back across northern Arizona with more flash flooding.

Heavy Rain in NAVAJO, ARIZONA
From 07-AUG-22 13:45:00 to 07-AUG-22 14:15:00 (MST-7)
Location: WINSLOW
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Heavy rain in Winslow caused some street flooding.  Water covered the intersection of North Pope Ave and East Maple Street.

Flash Flood in YAVAPAI, ARIZONA
From 07-AUG-22 18:30:00 to 08-AUG-22 00:00:00 (MST-7)
Location: DEL RIO
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

The river gauge on the Verde River near Perkinsville measured 12.16 feet. Base flow is about 2 feet.

Flash Flood in YAVAPAI, ARIZONA
From 07-AUG-22 19:00:00 to 07-AUG-22 21:00:00 (MST-7)
Location: MAYER
Flood cause: Heavy Rain / Burn Area
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Big Bug Creek in Spring Valley rose 1-2 feet.

Flash Flood in COCONINO, ARIZONA
From 07-AUG-22 14:00:00 to 07-AUG-22 17:30:00 (MST-7)
Location: SUNSET CRATER
Flood cause: Heavy Rain / Burn Area
Property damage: 0.00K
Crop damage: 0.00K
Reported by: County Official

Heavy rain over the Pipeline Fire scar caused flash flooding in Government Wash. The water flowed east of Highway 89 and over topped Vista Del Oro and Heritage Drive, generally less than one foot deep and otherwise stayed within the ditches.

Flash Flood in COCONINO, ARIZONA
From 07-AUG-22 11:58:00 to 07-AUG-22 13:00:00 (MST-7)
Location: FLAGSTAFF
Flood cause: Heavy Rain / Burn Area
Property damage: 1.00M
Crop damage: 0.00K
Reported by: Mesonet

The Schultz Creek gauge showed a 5 foot rise in about 30 minutes. The upstream rain gauge measured 0.71 inches in 30 minutes. The Flagstaff Emergency Manager reported 1.5-2 feet of water from Schultz Creek flowing over Mt Elden Road. This flow over toped portions of Highway 180 closing both lanes.
This event was larger than the previous flood event in this area. Several dozen homes were directly impacted by the flood waters and several streets are impassable due to mud and flood waters. Highway 180 (primary access to Flagstaff from the northwest was close form around 1230 PM through at least 300 PM MST.
Flooding had severe impacts for the ongoing construction projects, public infrastructure and private property in the area. Multiple streets in Coconino Estates were inundated with 6-12��� of water including Meade, Anderson, and Navajo. Stevanna Way was also inundated with over 2��� of water in places. Water overtopped Frances Short Pond.  Minor flooding occurred along the Rio de Flag between Dale and Cherry, but overall
floodwaters stayed within the channel downstream of Frances Short Pond. Impacts were also felt upstream of Mt. Elden Lookout Road where portions of the road and existing COF water infrastructure were damaged. Creighton Estates saw minor overtopping around 2-3��� deep.

Flash Flood in NAVAJO, ARIZONA
From 07-AUG-22 16:00:00 to 07-AUG-22 17:00:00 (MST-7)
Location: CEDAR SPGS
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Water, sand, gravel, and rocks covered Navajo Route 60 in several locations near Castle Butte.

Flash Flood in YAVAPAI, ARIZONA
From 07-AUG-22 19:15:00 to 07-AUG-22 23:00:00 (MST-7)
Location: CORDES
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

The Aqua Fria-Mayer river gauge measured a two foot rise.