525  
WGHW50 PHFO 100632  
FFWHFO  
HIC001-100930-  
/O.NEW.PHFO.FF.W.0052.260910T0632Z-260910T0930Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE HONOLULU HI  
832 PM HST WED SEP 9 2026  
 
THE NATIONAL WEATHER SERVICE IN HONOLULU HAS ISSUED A  
 
* FLASH FLOOD WARNING FOR...  
THE ISLAND OF HAWAII IN HAWAII COUNTY  
 
* UNTIL 1130 PM HST.  
 
* AT 832 PM HST, DOPPLER RADAR INDICATED RAIN FORMING AND MOVING OVER  
THE KAU AND PUNA DISTRICTS, WITH RAINFALL RATES UP TO 1 INCH PER  
HOUR OVER ALREADY SATURATED GROUNDS. BIG ISLAND CIVIL DEFENSE  
REPORTS HIGHWY 11 IS CLOSED IN BOTH DIRECTIONS NEAR MILE MARKERS 56  
AND 63 DUE TO FLOODING. FLASH FLOODING IS ONGOING OR EXPECTED TO  
BEGIN SHORTLY.  
 
HAZARD...FLASH FLOODING CAUSED BY HEAVY RAIN.  
 
SOURCE...RADAR INDICATED.  
 
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...  
HAWAIIAN PARADISE PARK, HAWAII VOLCANOES NATIONAL PARK, WOOD  
VALLEY, VOLCANO, PAHALA, GLENWOOD, PUNALUU BEACH, KAWA FLATS,  
MOUNTAIN VIEW, HAWAIIAN ACRES AND NAALEHU.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 

 
 
LAT...LON 1902 15584 1909 15575 1926 15561 1934 15557  
1948 15527 1963 15508 1963 15498 1959 15489  
1949 15482 1944 15482 1932 15497 1924 15516  
1923 15529 1913 15543 1911 15549 1899 15555  
1888 15566 1889 15569  
 
FLASH FLOOD...RADAR INDICATED  
 

 
 
M BALLARD  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab HI Page Main Text Page