|
Home Return to list Flash Flood Warning 0099 Issued by the Flagstaff Forecast Office
Action: New Issued At: 2026-08-10 16:52:28
752
WGUS55 KFGZ 102152
FFWFGZ
AZC005-110045-
/O.NEW.KFGZ.FF.W.0099.260810T2152Z-260811T0045Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Flagstaff AZ
252 PM MST Mon Aug 10 2026
The National Weather Service in Flagstaff has issued a
* Flash Flood Warning for...
Coconino County in north central Arizona...
* Until 545 PM MST /645 PM MDT/.
* At 252 PM MST /352 PM MDT/, Doppler radar indicated thunderstorms
producing heavy rain across the warned area from near Gray Mountain
to just south of Desert View. Between 0.75 and 1.75 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...
Tappan Spring, Cameron, Gray Mountain and Little Colorado River
Navajo Tribal Park.
This includes the following highways...
U.S. Highway 89 between mile markers 454 and 467. State Route 64
between mile markers 269 and 295.
This includes the following swimming holes...
Tappan Spring.
This includes the following creeks, washes and rivers...
Tonahakaad Spring, Campbell Francis Wash, Deer Tank Wash, Tappan
Wash, Burro Canyon Wash, Lee Canyon, Jackrabbit Wash, Mays Wash,
Moenkopi Wash, Cedar Wash, Needmore Wash, Little Colorado River and
Landmark Wash.
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 3596 11189 3583 11174 3563 11140 3569 11131
3579 11131 3585 11135 3592 11146 3595 11156
3598 11167 3600 11181
FLASH FLOOD...RADAR INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
$$
JJ
Action: Continued Issued At: 2026-08-10 19:06:02
974
WGUS75 KFGZ 110005
FFSFGZ
Flash Flood Statement
National Weather Service Flagstaff AZ
505 PM MST Mon Aug 10 2026
AZC005-110045-
/O.CON.KFGZ.FF.W.0099.000000T0000Z-260811T0045Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Coconino AZ-
505 PM MST Mon Aug 10 2026 /605 PM MDT Mon Aug 10 2026/
...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 545 PM MST /645 PM
MDT/ THIS AFTERNOON FOR COCONINO COUNTY...
At 505 PM MST /605 PM MDT/, Doppler radar indicated that heavy rain
has ended over the warned area, along and south of Highway 64 between
Desert View and Cameron. Between 0.75 and 2 inches of rain fell
earlier this afternoon. Flash flooding is ongoing or expected to
begin shortly.
HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding.
SOURCE...Radar indicated.
IMPACT...Life threatening flash flooding of creeks and streams,
normally dry washes, urban areas, highways, streets and
underpasses.
Some locations that will experience flash flooding include...
Tappan Spring, Cameron, Gray Mountain and Little Colorado River
Navajo Tribal Park.
This includes the following swimming holes...
Tappan Spring.
This includes the following creeks, washes and rivers...
Landmark Wash, Little Colorado River, Needmore Wash, Tappan Wash,
Mays Wash, Jackrabbit Wash, Tonahakaad Spring, Campbell Francis
Wash, Lee Canyon, Deer Tank Wash, Moenkopi Wash, Cedar Wash and
Burro Canyon Wash.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Flooding of washes and creeks will occur, some dirt roads will become
muddy and impassable. Paved roads and underpasses could become
flooded as well.
&&
LAT...LON 3596 11189 3583 11174 3563 11140 3569 11131
3579 11131 3585 11135 3592 11146 3595 11156
3598 11167 3600 11181
FLASH FLOOD...RADAR INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
$$
JJ
Action: Expired Issued At: 2026-08-10 19:45:03
250
WGUS75 KFGZ 110044
FFSFGZ
Flash Flood Statement
National Weather Service Flagstaff AZ
544 PM MST Mon Aug 10 2026
AZC005-110054-
/O.EXP.KFGZ.FF.W.0099.000000T0000Z-260811T0045Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Coconino AZ-
544 PM MST Mon Aug 10 2026 /644 PM MDT Mon Aug 10 2026/
...FLASH FLOOD WARNING WILL EXPIRE AT 545 PM MST /645 PM MDT/ THIS
AFTERNOON FOR COCONINO COUNTY...
The heavy rain has ended along and south of Highway 64 between Desert
View and Cameron. Heavy storm runoff will continue through the
evening. Please continue to heed any remaining road closures.
&&
LAT...LON 3596 11189 3583 11174 3563 11140 3569 11131
3579 11131 3585 11135 3592 11146 3595 11156
3598 11167 3600 11181
$$
JJ
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||