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Home Return to list Flash Flood Warning 0092 Issued by the Flagstaff Forecast Office
Action: New Issued At: 2026-08-05 17:30:59
072
WGUS55 KFGZ 052230
FFWFGZ
AZC005-060130-
/O.NEW.KFGZ.FF.W.0092.260805T2230Z-260806T0130Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Flagstaff AZ
330 PM MST Wed Aug 5 2026
The National Weather Service in Flagstaff has issued a
* Flash Flood Warning for...
Coconino County in north central Arizona...
* Until 630 PM MST.
* At 330 PM MST, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1 and 1.75 inches of
rain have fallen. Additional rainfall amounts of 1 to 2 inches 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,
normally dry washes, urban areas, highways, streets and
underpasses.
* Some locations that will experience flash flooding include...
Flagstaff, Doney Park, Fernwood, Pioneer Valley, Macann Estates,
Walnut Canyon National Monument, Mountain View Ranches, Winona,
Cosnino and Angell.
This includes the following highways...
Interstate 40 between mile markers 203 and 216. U.S. Highway 89
between mile markers 422 and 424. Route 66 between mile markers 202
and 204.
This includes the following recreation areas and campgrounds...
Picture Canyon Preserve.
This includes the following creeks, washes and rivers...
Youngs Canyon, San Francisco Wash, Padre Canyon and Walnut Creek.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Flooding of washes and creeks will occur, some dirt roads will become
muddy and impassable. Paved roads and underpasses could become
flooded as well.
&&
LAT...LON 3510 11144 3512 11153 3520 11157 3530 11154
3533 11137 3530 11129 3523 11128 3521 11130
3516 11132
FLASH FLOOD...RADAR INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
$$
JLS
Action: Continued Issued At: 2026-08-05 19:08:32
544
WGUS75 KFGZ 060008
FFSFGZ
Flash Flood Statement
National Weather Service Flagstaff AZ
508 PM MST Wed Aug 5 2026
AZC005-060130-
/O.CON.KFGZ.FF.W.0092.000000T0000Z-260806T0130Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Coconino AZ-
508 PM MST Wed Aug 5 2026
...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 630 PM MST THIS
EVENING FOR COCONINO COUNTY...
At 508 PM MST, Doppler radar indicated thunderstorms producing heavy
rain across the warned area. Between 1.5 and 2.5 inches of rain have
fallen. Additional rainfall amounts of 0.25 to 0.75 inches are
possible in the warned area. Flash flooding is ongoing or expected to
begin shortly.
HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding.
SOURCE...Radar indicated.
IMPACT...Life threatening flash flooding of creeks and streams,
normally dry washes, urban areas, highways, streets and
underpasses.
Some locations that will experience flash flooding include...
Flagstaff, Doney Park, Fernwood, Pioneer Valley, Macann Estates,
Walnut Canyon National Monument, Mountain View Ranches, Winona,
Cosnino and Angell.
This includes the following highways...
Interstate 40 between mile markers 203 and 216. U.S. Highway 89
between mile markers 422 and 424. Route 66 between mile markers 202
and 204.
This includes the following recreation areas and campgrounds...
Picture Canyon Preserve.
This includes the following creeks, washes and rivers...
Youngs Canyon, San Francisco Wash, Padre Canyon and Walnut Creek.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Flooding of washes and creeks will occur, some dirt roads will become
muddy and impassable. Paved roads and underpasses could become
flooded as well.
&&
LAT...LON 3510 11144 3512 11153 3520 11157 3530 11154
3533 11137 3530 11129 3523 11128 3521 11130
3516 11132
FLASH FLOOD...RADAR INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
$$
JLS
Action: Expired Issued At: 2026-08-05 20:26:06
554
WGUS75 KFGZ 060125
FFSFGZ
Flash Flood Statement
National Weather Service Flagstaff AZ
625 PM MST Wed Aug 5 2026
AZC005-060135-
/O.EXP.KFGZ.FF.W.0092.000000T0000Z-260806T0130Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Coconino AZ-
625 PM MST Wed Aug 5 2026
...FLASH FLOOD WARNING WILL EXPIRE AT 630 PM MST THIS EVENING FOR
COCONINO COUNTY...
The heavy rain has ended near Doney Park and surrounding areas.
Flooding is no longer expected to pose a threat. Please continue to
heed remaining road closures.
&&
LAT...LON 3510 11144 3512 11153 3520 11157 3530 11154
3533 11137 3530 11129 3523 11128 3521 11130
3516 11132
$$
JLS
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