748
WGHW60 PHFO 311253
FFAHFO
FLOOD WATCH
NATIONAL WEATHER SERVICE HONOLULU HI
253 AM HST FRI JAN 31 2025
..FLOOD WATCH CANCELLED FOR OAHU, MOLOKAI, LANAI AND KAHOOLAWE
HIZ006-007-009>011-015-016-032>044-311400-
/O.CAN.PHFO.FA.A.0002.000000T0000Z-250201T0400Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
WAIANAE COAST-OAHU NORTH SHORE-OLOMANA-CENTRAL OAHU-WAIANAE
MOUNTAINS-LANAI MAUKA-KAHOOLAWE-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-
253 AM HST FRI JAN 31 2025
THE FLOOD WATCH IS CANCELLED FOR OAHU, MOLOKAI, LANAI AND KAHOOLAWE.
FLOODING IS NO LONGER EXPECTED TO POSE A THREAT.
HIZ017-018-022-023-026-027-045>054-010300-
/O.CON.PHFO.FA.A.0002.000000T0000Z-250201T0400Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
MAUI WINDWARD WEST-MAUI LEEWARD WEST-HALEAKALA SUMMIT-KONA-KOHALA-
BIG ISLAND INTERIOR-MAUI CENTRAL VALLEY NORTH-MAUI CENTRAL VALLEY
SOUTH-WINDWARD HALEAKALA-KIPAHULU-SOUTH MAUI/UPCOUNTRY-SOUTH
HALEAKALA-BIG ISLAND SOUTH-BIG ISLAND SOUTHEAST-BIG ISLAND EAST-
BIG ISLAND NORTH-
253 AM HST FRI JAN 31 2025
* WHAT...FLASH FLOODING CAUSED BY EXCESSIVE RAINFALL CONTINUES TO BE
POSSIBLE.
* WHERE...THE ISLAND OF MAUI AND BIG ISLAND.
* WHEN...THROUGH THIS AFTERNOON.
* IMPACTS...FLOOD PRONE ROADS AND OTHER LOW LYING AREAS MAY BE
CLOSED DUE TO ELEVATED RUNOFF AND OVERFLOWING STREAMS. URBAN AREAS
MAY RECEIVE MORE SIGNIFICANT FLOODING AND PROPERTY DAMAGE DUE TO
RAPID RUNOFF.
* ADDITIONAL DETAILS...
- A STRONG WINTER LOW PRESSURE SYSTEM PASSING NORTH OF THE
STATE IS PULLING A STRONG COLD FRONT ACROSS THE EASTERN HALF
OF THE ISLAND CHAIN. HEAVY RAINFALL AND THUNDERSTORMS
DEVELOPING ALONG AND AHEAD OF THE FRONT WILL INTRODUCE THE
HIGHEST POTENTIAL FOR FLASH FLOODING IN MAUI AND BIG ISLAND
THROUGH THIS AFTERNOON.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION
SHOULD FLASH FLOOD WARNINGS BE ISSUED.
BLOOD
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