457
WGUS65 KPSR 101903
FFAPSR
FLOOD WATCH
NATIONAL WEATHER SERVICE PHOENIX AZ
1203 PM PDT SAT OCT 10 2026
CAZ560-561-568-111100-
/O.CON.KPSR.FA.A.0009.261011T0000Z-261012T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
JOSHUA TREE NP WEST-JOSHUA TREE NP EAST-CHIRIACO SUMMIT-
INCLUDING THE CITIES OF LOST HORSE-KEYS VILLAGE, COTTONWOOD
VISITOR, AND CHIRIACO SUMMIT
1203 PM PDT SAT OCT 10 2026
...FLOOD WATCH REMAINS IN EFFECT FROM 5 PM PDT THIS AFTERNOON THROUGH
SUNDAY AFTERNOON...
* WHAT...FLASH FLOODING CAUSED BY EXCESSIVE RAINFALL CONTINUES TO BE
POSSIBLE.
* WHERE...A PORTION OF SOUTHERN CALIFORNIA, INCLUDING THE FOLLOWING
AREAS, CHIRIACO SUMMIT, JOSHUA TREE NP EAST AND JOSHUA TREE NP
WEST.
* WHEN...FROM 5 PM PDT THIS AFTERNOON THROUGH SUNDAY AFTERNOON.
* IMPACTS...EXCESSIVE RUNOFF MAY RESULT IN FLOODING OF RIVERS,
CREEKS, STREAMS, AND OTHER LOW-LYING AND FLOOD-PRONE LOCATIONS.
LOW-WATER CROSSINGS MAY BE FLOODED.
* ADDITIONAL DETAILS...
- THE REMNANTS OF TROPICAL STORM RACHEL WILL LEAD TO MULTIPLE
ROUNDS OF SHOWERS AND THUNDERSTORMS FROM THIS EVENING THROUGH
SUNDAY AFTERNOON. MODERATE TO LOCALLY HEAVY RAINFALL WITH
LOCALIZED RAINFALL RATES UP TO ONE INCH PER HOUR WILL BE POSSIBLE
AT TIMES, WHICH MAY LEAD TO LOCALIZED 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.
TW
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