484  
WGHW50 PHFO 311759  
FFWHFO  
HIC001-312100-  
/O.NEW.PHFO.FF.W.0007.250131T1759Z-250131T2100Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE HONOLULU HI  
759 AM HST FRI JAN 31 2025  
 
THE NATIONAL WEATHER SERVICE IN HONOLULU HAS ISSUED A  
 
* FLASH FLOOD WARNING FOR...  
THE ISLAND OF HAWAII IN HAWAII COUNTY  
 
* UNTIL 1100 AM HST.  
 
* AT 759 AM HST, RADAR AND RAIN GAGES INDICATED HEAVY RAINFALL OVER  
THE WEST AND SOUTH SIDES OF THE BIG ISLAND. PEAK RAIN RATES OF UP  
TO 2 INCHES WERE MOVING ONSHORE. AREA STREAMS REMAIN ELEVATED, AND  
ADDITIONAL RAINFALL IS LIKELY TO CONTINUE TO MOVE OVER THE BIG  
ISLAND FROM THE SOUTHWEST THIS MORNING.  
 
HAZARD...FLASH FLOODING CAUSED BY HEAVY RAIN.  
 
SOURCE...RADAR AND AUTOMATED GAUGES.  
 
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...  
KAILUA-KONA, CAPTAIN COOK, WAIKOLOA VILLAGE, KAPAAU, POHAKULOA  
TRAINING AREA, HONAUNAU, KEALAKEKUA, KAINALIU, HONALO, HOLUALOA,  
KAHALUU-KEAUHOU, WOOD VALLEY, PUUANAHULU, KALAOA, PAHALA, PUNALUU  
BEACH, HAWAIIAN OCEAN VIEW, KAWA FLATS, NAALEHU AND HAWAII  
VOLCANOES NATIONAL PARK.  
 
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 1100 AM HST IF FLOODING  
PERSISTS.  
 
LAT...LON 1998 15585 2020 15592 2027 15589 2028 15588  
2026 15576 2012 15559 1944 15568 1937 15547  
1943 15506 1934 15498 1925 15516 1925 15529  
1913 15550 1896 15559 1890 15567 1903 15589  
1914 15593 1946 15593 1973 15608  
 
FLASH FLOOD...RADAR AND GAUGE INDICATED  
 

 
 
M BALLARD  
 
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