Headline:
Flood Watch issued April 11 at 3:07AM HST until April 13 at 6:00PM HST by NWS Honolulu HI
Event:
Flood Watch
Urgency:
Future
Effective:
April 11, 2026 - 6:07am
Expires:
April 11, 2026 - 8:15pm
Description:
...FLOOD WATCH NOW IN EFFECT FOR ALL HAWAIIAN ISLANDS THROUGH 6 PM
HST MONDAY...
* WHAT...Flash flooding caused by excessive rainfall remains
possible.
* WHERE...Niihau and Kauai.
* WHEN...From late tonight through Monday afternoon.
* IMPACTS...Significant flooding may occur due to the overflow of
streams and drainages. Roads in several areas may be closed, along
with property damage in urban or low lying spots due to runoff.
Landslides may also occur in areas with steep terrain.
* ADDITIONAL DETAILS...
- A disturbance approaching from the northwest is expected to
renew deep tropical moisture across all Hawaiian Islands
beginning late tonight. Given saturated soils and elevated
stream levels following recent heavy rainfall, flooding may
redevelop quickly.
Instruction:
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.
Area Description:
Niihau; Kauai Southwest; Kauai Mountains; Kauai North; Kauai East; Kauai South
Forcast Office:
NWS Honolulu HI
Sender:
w-nws.webmaster@noaa.gov