566
WGUS55 KFGZ 211802
FFWFGZ
AZC005-212200-
/O.NEW.KFGZ.FF.W.0193.261021T1802Z-261021T2200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
1102 AM MST WED OCT 21 2026
THE NATIONAL WEATHER SERVICE IN FLAGSTAFF HAS ISSUED A
* FLASH FLOOD WARNING FOR...
THE MOENKOPI WASH IN...
COCONINO COUNTY IN NORTH CENTRAL ARIZONA...
* UNTIL 300 PM MST /400 PM MDT/.
* AT 1102 AM MST /1202 PM MDT/, A RIVER GAUGE ON THE MOENKOPI WASH
REPORTED A RAPID RISE OF AROUND 8 FEET FROM THUNDERSTORMS PRODUCING
HEAVY RAIN OVER THE MOENKOPI WASH. FLASH FLOODING IS ONGOING OR
EXPECTED TO BEGIN SHORTLY.
HAZARD...LIFE THREATENING FLASH FLOODING. THUNDERSTORMS PRODUCING
FLASH FLOODING IN AND AROUND THE MOENKOPI WASH.
SOURCE...RIVER GAUGE REPORTED.
IMPACT...LIFE THREATENING FLASH FLOODING OF AREAS IN AND AROUND THE
MOENKOPI WASH.
* SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...
MOENKOPI.
THIS INCLUDES THE FOLLOWING HIGHWAYS...
HIGHWAY 160 BETWEEN MILE MARKERS 318 AND 321. U.S. HIGHWAY 89 BETWEEN
MILE MARKERS 476 AND 478. STATE ROUTE 264 BETWEEN MILE MARKERS 323
AND 324.
THIS INCLUDES THE FOLLOWING CREEKS, WASHES AND RIVERS...
LITTLE COLORADO RIVER, BEGASHIBITO WASH, FIVEMILE WASH, MOENKOPI
WASH AND HAMBLIN WASH.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
THIS IS A LIFE THREATENING SITUATION. HEAVY RAINFALL WILL CAUSE
EXTENSIVE AND SEVERE FLASH FLOODING OF CREEKS...STREAMS...AND DITCHES
IN THE MOENKOPI WASH. SEVERE DEBRIS FLOWS CAN ALSO BE ANTICIPATED
ACROSS ROADS. ROADS AND DRIVEWAYS MAY BE WASHED AWAY IN PLACES. IF
YOU ENCOUNTER FLOOD WATERS...CLIMB TO SAFETY.
LAT...LON 3589 11145 3593 11143 3599 11143 3608 11137
3611 11127 3612 11116 3615 11109 3617 11097
3617 11077 3614 11077 3614 11097 3613 11108
3610 11115 3609 11127 3606 11135 3598 11141
3592 11141 3588 11144
FLASH FLOOD...RIVER GAUGE INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
SCHANK
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