369
WGHW50 PHFO 082021
FFWHFO
HIC003-082315-
/O.NEW.PHFO.FF.W.0055.261008T2021Z-261008T2315Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE HONOLULU HI
1021 AM HST THU OCT 8 2026
THE NATIONAL WEATHER SERVICE IN HONOLULU HAS ISSUED A
* FLASH FLOOD WARNING FOR...
THE ISLAND OF OAHU IN HONOLULU COUNTY
* UNTIL 115 PM HST.
* AT 1021 AM HST, EMERGENCY MANAGEMENT REPORTED WATER FLOWING OVER
PORTIONS OF KAMEHAMEHA HIGHWAY ON THE NORTH SHORE BETWEEN TURTLE
BAY AND SHARKS'S COVE, MAKING PASSAGE THROUGH THE AREA DANGEROUS.
MODERATE TO LOCALLY HEAVY RAIN CONTINUES TO DEVELOP AND MOVE OVER
THE ISLAND WITH THE MAJORITY OCCURRING OVER THE WESTERN HALF OF THE
ISLAND. RAIN RATES RANGE FROM 0.5 TO 2 INCHES PER HOUR. FLASH
FLOODING IS ONGOING OR EXPECTED TO BEGIN SHORTLY. ADDITIONAL
SHOWERS WITH EMBEDDED HEAVIER RAIN ARE EXPECTED TO MOVE OVER THE
ISLAND FOR THE NEXT FEW HOURS, ESPECIALLY THE WESTERN HALF.
HAZARD...FLASH FLOODING CAUSED BY HEAVY RAIN.
SOURCE...EMERGENCY MANAGEMENT REPORTED.
IMPACT...FLASH FLOODING OF SMALL CREEKS AND STREAMS, URBAN AREAS,
HIGHWAYS, STREETS AND UNDERPASSES AS WELL AS OTHER POOR
DRAINAGE AND LOW-LYING AREAS.
* SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...
THE ENTIRE ISLAND OF OAHU.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.
PLEASE REPORT OBSERVED FLOODING TO LOCAL EMERGENCY SERVICES OR LAW
ENFORCEMENT AND REQUEST THEY PASS THIS INFORMATION TO THE NATIONAL
WEATHER SERVICE WHEN YOU CAN DO SO SAFELY.
LAT...LON 2127 15788 2129 15798 2127 15810 2147 15825
2152 15825 2159 15830 2161 15812 2172 15801
2154 15782 2147 15782 2149 15776 2143 15771
2141 15771 2135 15768 2132 15763 2130 15763
2124 15768 2123 15770 2125 15775 2123 15783
FLASH FLOOD...OBSERVED
TS
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