393
WGHW50 PHFO 140339
FFWHFO
HIC003-140730-
/O.EXT.PHFO.FF.W.0008.000000T0000Z-260314T0730Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE HONOLULU HI
539 PM HST FRI MAR 13 2026
THE NATIONAL WEATHER SERVICE IN HONOLULU HAS EXTENDED THE
* FLASH FLOOD WARNING FOR...
THE ISLAND OF OAHU IN HONOLULU COUNTY
* UNTIL 930 PM HST.
* AT 539 PM HST, RADAR INDICATED THAT HEAVY RAIN HAS TEMPORARILY
ENDED OVER OAHU. HOWEVER, KAMEHAMEHA HIGHWAY IS CLOSED AT THE
WAIKANE STREAM DUE TO FLOODING. IN ADDITION, WATER INUNDATED OTAKE
CAMP WHICH WAS EVACUATED DUE TO WATER COMING OVER THE WAHIAWA
RESERVOIR SPILLWAY. ADDITIONAL HEAVY SHOWERS WILL MOVE OVER THE
ISLAND THIS EVENING.
HAZARD...FLASH FLOODING CAUSED BY HEAVY RAIN.
SOURCE...EMERGENCY MANAGEMENT.
IMPACT...FLOODING IN DRAINAGES, STREAMS, RIVERS, ROADS,
PROPERTIES, AND OTHER LOW-LYING AREAS. PUBLIC ROAD
CLOSURES POSSIBLE IN SOME AREAS. LANDSLIDES ARE
POSSIBLE IN STEEP TERRAIN.
* SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...
THE ISLAND OF OAHU.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
STAY AWAY FROM STREAMS, RIVERS, DRAINAGE DITCHES, AND CULVERTS, EVEN
IF THEY ARE CURRENTLY DRY.
EXCESSIVE RUNOFF FROM HEAVY RAINFALL WILL CAUSE FLOODING OF DRAINAGE
DITCHES AND STREAMS, STREETS, HIGHWAYS, PROPERTIES, AND OTHER LOW
LYING SPOTS.
THIS WARNING MAY NEED TO BE EXTENDED BEYOND 930 PM HST IF FLOODING
PERSISTS.
LAT...LON 2125 15769 2125 15772 2127 15773 2124 15782
2130 15790 2129 15811 2136 15815 2148 15824
2153 15825 2158 15829 2160 15813 2169 15805
2173 15798 2155 15783 2147 15783 2143 15779
2147 15779 2147 15772 2141 15773 2131 15764
FLASH FLOOD...OBSERVED
JVC
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