829  
WGHW70 PHFO 201943  
FFSHFO  
 
FLASH FLOOD STATEMENT  
NATIONAL WEATHER SERVICE HONOLULU HI  
943 AM HST SUN JUL 20 2025  
 
HIC007-202100-  
/O.CON.PHFO.FF.W.0013.000000T0000Z-250720T2100Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
KAUAI HI-  
943 AM HST SUN JUL 20 2025  
 
...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 11 AM HST THIS  
MORNING FOR THE ISLAND OF KAUAI IN KAUAI COUNTY...  
 
AT 943 AM HST, THE HANALEI RIVER GAGE UPSTREAM OF HANALEI TOWN HAS  
FALLEN BELOW CRITICAL LEVEL AND CONTINUES TO LOWER. HOWEVER, THE  
HANALEI RIVER GAGE AT THE BRIDGE ON KUHIO HIGHWAY REMAINS ELEVATED  
WITH THE ROAD CLOSED AND RAIN CONTINUES TO FALL OVER HIGHER  
ELEVATIONS OF THE WARNED AREA AT RATES BETWEEN 0.25 AND 0.50 INCHES  
PER HOUR.  
 
HAZARD...FLASH FLOODING CAUSED BY HEAVY RAIN.  
 
SOURCE...STREAM 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...  
HANALEI, KAPAA, PRINCEVILLE, NORTH FORK WAILUA TRAILS, WAILUA  
HOMESTEADS, AND WAINIHA.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
STAY AWAY FROM STREAMS, RIVERS, DRAINAGE DITCHES, AND CULVERTS, EVEN  
IF THEY ARE CURRENTLY DRY.  
 
DO NOT CROSS FAST FLOWING OR RISING WATER IN YOUR VEHICLE, OR ON  
FOOT. TURN AROUND, DON'T DROWN.  
 

 
 
LAT...LON 2222 15953 2224 15951 2224 15947 2224 15944  
2224 15943 2224 15939 2223 15935 2204 15941  
2204 15953 2223 15955  
 
FLASH FLOOD...GAUGE INDICATED  
 

 
 
TS  
 
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