136
WGHW50 PHFO 182318
FFWHFO
HIC009-190230-
/O.NEW.PHFO.FF.W.0011.250418T2318Z-250419T0230Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE HONOLULU HI
118 PM HST FRI APR 18 2025
THE NATIONAL WEATHER SERVICE IN HONOLULU HAS ISSUED A
* FLASH FLOOD WARNING FOR...
THE ISLAND OF MAUI IN MAUI COUNTY
* UNTIL 430 PM HST.
* AT 118 PM HST, EMERGENCY MANAGEMENT REPORTED HEAVY RAIN OVER THE
SLOPES AND SUMMIT OF HALEAKALA. RAIN WAS FALLING AT A RATE OF 1 TO
3 INCHES PER HOUR. FLASH FLOODING IS ONGOING OR EXPECTED TO BEGIN
SHORTLY.
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...
KAHULUI, KIHEI, KULA, KEOKEA, PUKALANI, MAKAWAO, HALIIMAILE,
KEANAE, HUELO, KIPAHULU, KAUPO, HAIKU-PAUWELA, NAHIKU, ULUPALAKUA,
WAILEA, PAUWELA, PAIA, MAKENA, PUUNENE AND MAALAEA.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
STAY AWAY FROM STREAMS, RIVERS, DRAINAGE DITCHES, AND CULVERTS, EVEN
IF THEY ARE CURRENTLY DRY.
THE HEAVY RAINS MAY CAUSE ROCK AND MUDSLIDES IN STEEP TERRAIN AREAS.
THIS WARNING MAY NEED TO BE EXTENDED BEYOND 430 PM HST IF FLOODING
PERSISTS.
LAT...LON 2091 15646 2096 15632 2095 15623 2087 15615
2087 15612 2085 15612 2084 15611 2081 15600
2077 15597 2070 15598 2064 15604 2061 15614
2062 15620 2058 15629 2057 15641 2058 15642
2063 15647 2078 15648 2082 15647
FLASH FLOOD...OBSERVED
FARRIS
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