083
WGHW70 PHFO 160235
FFSHFO
FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE HONOLULU HI
435 PM HST FRI MAY 15 2026
HIC003-160415-
/O.CON.PHFO.FF.W.0040.000000T0000Z-260516T0415Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
HONOLULU HI-
435 PM HST FRI MAY 15 2026
...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 615 PM HST FOR OAHU...
AT 435 PM HST, RADAR INDICATED NEARLY STATIONARY THUNDERSTORMS WITH
HEAVY RAINFALL REDEVELOPING OVER THE KOOLAU MOUNTAINS, FROM UPSLOPE
OF HAUULA TO UPSLOPE OF AHUIMANU. THESE THUNDERSTORMS WERE BRINGING
HEAVY RAINFALL TO SOME AREAS THAT HAVE ALREADY HAD SIGNIFICANT
RAINFALL TODAY. RAIN WAS FALLING AT A RATE OF 2 TO 3 INCHES PER HOUR
IN THE HEAVIEST DOWNPOURS. FLASH FLOODING IS ONGOING OR EXPECTED TO
BEGIN SHORTLY.
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 COULD EXPERIENCE FLASH FLOODING INCLUDE BUT ARE
NOT LIMITED TO...
HAUULA, PUNALUU, KAAAWA, WAIKANE, KAHALUU, AHUIMANU, HEEIA, AND
KANEOHE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
STAY AWAY FROM STREAMS, RIVERS, DRAINAGE DITCHES, AND CULVERTS, EVEN
IF THEY ARE CURRENTLY DRY.
LAT...LON 2128 15811 2136 15815 2148 15824 2153 15824
2158 15829 2159 15828 2159 15812 2169 15805
2173 15798 2155 15783 2147 15783 2143 15779
2146 15779 2147 15778 2146 15771 2142 15773
2136 15792 2130 15802
FLASH FLOOD...RADAR INDICATED
R BALLARD
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