Headline:
Flash Flood Warning issued March 21 at 11:16AM HST until March 21 at 12:45PM HST by NWS Honolulu HI
Event:
Flash Flood Warning
Urgency:
Immediate
Effective:
March 21, 2026 - 2:16pm
Expires:
March 21, 2026 - 3:45pm
Description:
At 1116 AM HST, rainfall has diminished in intensity over southeast
Molokai, though radar indicated continued showers falling at rates
of up to 1 inch per hour. Gages at Kawela Gulch and Halawa Stream
are showing a slow decline in water levels, but flash flooding is
likely continuing across portions of southeast Molokai.
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...
Pukoo, Ualapue, Kamalo, Halawa Valley, Kawela and Kalaupapa
National Park.
Instruction:
Stay away from streams, rivers, drainage ditches, and culverts, even
if they are currently dry.
Area Description:
Maui, HI
Forcast Office:
NWS Honolulu HI
Sender: