475  
WWHW80 PHFO 150308  
SPSHFO  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE HONOLULU HI  
508 PM HST THU MAY 14 2026  
 
HIZ001-003-004-006-007-009>011-015>018-022-029>050-151515-  
NIIHAU-KAUAI SOUTHWEST-KAUAI MOUNTAINS-WAIANAE COAST-  
OAHU NORTH SHORE-OLOMANA-CENTRAL OAHU-WAIANAE MOUNTAINS-  
LANAI MAUKA-KAHOOLAWE-MAUI WINDWARD WEST-MAUI LEEWARD WEST-  
HALEAKALA SUMMIT-KAUAI NORTH-KAUAI EAST-KAUAI SOUTH-EAST HONOLULU-  
HONOLULU METRO-EWA PLAIN-KOOLAU WINDWARD-KOOLAU LEEWARD-  
MOLOKAI WINDWARD-MOLOKAI SOUTHEAST-MOLOKAI NORTH-MOLOKAI WEST-  
MOLOKAI LEEWARD SOUTH-LANAI WINDWARD-LANAI LEEWARD-LANAI SOUTH-  
MAUI CENTRAL VALLEY NORTH-MAUI CENTRAL VALLEY SOUTH-  
WINDWARD HALEAKALA-KIPAHULU-SOUTH MAUI/UPCOUNTRY-SOUTH HALEAKALA-  
508 PM HST THU MAY 14 2026  
 
...UNSEASONABLE UPPER LOW TO BRING A THREAT FOR MAINLY BRIEF HEAVY  
SHOWERS...  
 
AN UNSEASONABLY STRONG UPPER LOW WILL MOVE OVER THE ISLANDS ON  
FRIDAY, BRINGING IN VERY UNSTABLE AIR FOR THIS TIME OF YEAR. THIS  
WILL BE ENOUGH FOR A FEW HEAVY SHOWERS OR THUNDERSHOWERS TO  
DEVELOP IN SOME SPOTS. MOST OF THESE SHOULD BE RELATIVELY BRIEF,  
SO WHILE WIDESPREAD FLASH FLOODING IS UNLIKELY, PONDING OF WATER  
IN POOR DRAINAGE AREAS, AND MAYBE EVEN SOME SMALL HAIL, COULD  
OCCUR IN A FEW OF THE HEAVIER DOWNPOURS FRIDAY AND FRIDAY NIGHT.  
 
 
 
VAUGHAN  
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