344 

WGHW70 PHFO 220217

FFSHFO



Flash Flood Statement

National Weather Service Honolulu HI

417 PM HST Sat Mar 21 2026



HIC009-220400-

/O.CON.PHFO.FF.W.0024.000000T0000Z-260322T0400Z/

/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

Maui HI-

417 PM HST Sat Mar 21 2026



...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 6 PM HST THIS EVENING 

FOR THE ISLAND OF MAUI IN MAUI COUNTY...



At 417 PM HST, radar indicated heavy showers have diminished 

slightly, with rain falling at rates of up to 1 inch per hour. 

Flooding remains ongoing. Stream levels remain high across West 

Maui, especially in Ukumehame Gulch and the Waihee River, and 

emergency management reported road closures in Lahaina, Kahului, and 

Wailuku areas.



HAZARD...Flash flooding caused by heavy rain.



SOURCE...Radar.



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...

  Kihei, Waikapu, Maalaea, Wailuku, Waiehu, Waihee, Paia, Olowalu, 

  Makawao, Kahakuloa, Kula, Keokea, Pauwela and Haiku.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Stay away from streams, rivers, drainage ditches, and culverts, even 

if they are currently dry.



&&



LAT...LON 2063 15647 2078 15648 2078 15650 2076 15654

      2080 15663 2088 15670 2093 15671 2102 15667

      2105 15661 2105 15659 2100 15651 2091 15647

      2096 15634 2093 15626 2074 15632 2058 15642



FLASH FLOOD...RADAR INDICATED



$$



WROE






475 

WGHW70 PHFO 220232

FFSHFO



Flash Flood Statement

National Weather Service Honolulu HI

432 PM HST Sat Mar 21 2026



HIC009-220242-

/O.CAN.PHFO.FF.W.0023.000000T0000Z-260322T0345Z/

/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

Maui HI-

432 PM HST Sat Mar 21 2026



...FLASH FLOOD WARNING IS CANCELLED FOR THE ISLAND OF LANAI IN MAUI 

COUNTY...



The heavy rain has ended. Flooding is no longer expected to pose a 

threat in the short term.



A Flood Watch remains in effect until 600 PM HST Sunday.



&&



LAT...LON 2088 15707 2090 15707 2094 15704 2094 15698

      2093 15689 2087 15683 2082 15680 2076 15683

      2074 15688 2073 15688 2072 15689 2073 15690

      2073 15691 2072 15692 2072 15697 2073 15698

      2082 15700



$$



WROE