625
WGHW50 PHFO 220339
FFWHFO
HIC009-220700-
/O.EXT.PHFO.FF.W.0024.000000T0000Z-260322T0700Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE HONOLULU HI
539 PM HST SAT MAR 21 2026
THE NATIONAL WEATHER SERVICE IN HONOLULU HAS EXTENDED THE
* FLASH FLOOD WARNING FOR...
THE ISLAND OF MAUI IN MAUI COUNTY
* UNTIL 900 PM HST.
* AT 539 PM HST, RADAR INDICATED HEAVY SHOWERS AND THUNDERSTORMS
REDEVELOPING OVER WEST MAUI, WITH RAIN FALLING AT RATES OF 1 TO 2
INCHES PER HOUR. FLOODING REMAINS ONGOING. STREAM LEVELS REMAIN
HIGH ACROSS WEST MAUI, AND EMERGENCY MANAGEMENT RECENTLY REPORTED
ROAD CLOSURES IN THE LAHAINA, KAHULUI, AND WAILUKU AREAS.
HAZARD...FLASH FLOODING CAUSED BY HEAVY RAIN.
SOURCE...RADAR.
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...
KAHULUI, KIHEI, LAHAINA, WAIKAPU, MAALAEA, WAILUKU, WAIEHU,
WAIHEE, PAIA, OLOWALU, MAKAWAO, KAHAKULOA, WAILEA, KULA, KEOKEA,
AND PAUWELA.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
STAY AWAY FROM STREAMS, RIVERS, DRAINAGE DITCHES, AND CULVERTS, EVEN
IF THEY ARE CURRENTLY DRY.
THIS WARNING MAY NEED TO BE EXTENDED BEYOND 900 PM HST IF FLOODING
PERSISTS.
LAT...LON 2063 15647 2078 15648 2078 15650 2076 15654
2080 15663 2088 15670 2093 15671 2102 15667
2105 15661 2105 15659 2100 15651 2091 15647
2096 15634 2093 15626 2074 15632 2058 15642
FLASH FLOOD...RADAR INDICATED
WROE
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