Headline:
Flash Flood Warning issued April 9 at 11:02PM HST until April 10 at 1:45AM HST by NWS Honolulu HI
Event:
Flash Flood Warning
Urgency:
Immediate
Effective:
April 10, 2026 - 2:02am
Expires:
April 10, 2026 - 4:45am
Description:
At 1102 PM HST, rain rates have slightly declined over the past hour
with rates around 0.5 to 1 inch per hour. Streams across Kauai
remain elevated with Kuhio Highway near Hanalei River Bridge closed.
Additional heavy showers moving in throughout the evening and into
tomorrow morning could result in sharp rises in streams and new or
worsening flooding.
HAZARD...Flash flooding caused by heavy rain.
SOURCE...Radar and automated 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...
The island of Kauai.
Instruction:
Stay away from streams, rivers, drainage ditches, and culverts, even
if they are currently dry.
Area Description:
Kauai, HI
Forcast Office:
NWS Honolulu HI
Sender: