239  
WGUS65 KVEF 312335  
FFAVEF  
 
FLOOD WATCH  
NATIONAL WEATHER SERVICE LAS VEGAS NV  
435 PM PDT MON AUG 31 2026  
 
AZZ001-010700-  
/O.CON.KVEF.FA.A.0003.000000T0000Z-260901T0700Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
NORTHWEST PLATEAU-  
INCLUDING THE CITIES OF WESTERN GRAND CANYON, TUWEEP, PIPE SPRING  
NATIONAL MONUMENT, COLORADO CITY, AND MT TRUMBULL  
435 PM MST MON AUG 31 2026  
   
..FLOOD WATCH REMAINS IN EFFECT UNTIL MIDNIGHT MST TONIGHT  
 
* WHAT...FLASH FLOODING CAUSED BY EXCESSIVE RAINFALL CONTINUES TO BE  
POSSIBLE.  
 
* WHERE...A PORTION OF NORTHWEST ARIZONA, INCLUDING THE FOLLOWING  
AREA, NORTHWEST PLATEAU.  
 
* WHEN...UNTIL MIDNIGHT MST TONIGHT.  
 
* IMPACTS...EXCESSIVE RUNOFF MAY RESULT IN FLOODING OF RIVERS,  
CREEKS, STREAMS, AND OTHER LOW-LYING AND FLOOD-PRONE LOCATIONS.  
CREEKS AND STREAMS MAY RISE OUT OF THEIR BANKS. FLOODING MAY OCCUR  
IN POOR DRAINAGE AND URBAN AREAS. LOW-WATER CROSSINGS MAY BE  
FLOODED.  
 
* ADDITIONAL DETAILS...  
- THUNDERSTORM ACTIVITY WILL LIKELY BRING HEAVY RAINFALL THAT MAY  
LEAD TO FLASH FLOODING.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION  
SHOULD FLASH FLOOD WARNINGS BE ISSUED.  
 
 
 
 
 
MELTZER  
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