Flood Watch issued February 20 at 6:02PM HST until February 21 at 6:00AM HST by NWS Honolulu HI
...FLOOD WATCH IN EFFECT FOR NIIHAU KAUAI AND OAHU THROUGH SATURDAY
MORNING...
* WHAT...Flash flooding caused by excessive rainfall continues to be
possible.
* WHERE...Oahu.
* WHEN...Through late tonight.
* 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...
- An upper level trough swinging through the northwestern
islands tonight will produce periods of heavy showers and
isolated thunderstorms. The trough axis should lift north of
the area by mid day Saturday, which should diminish the
flooding threat. A low level convergence plume will continue
to enhance showers this evening over the island of Oahu.
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.
Varoitus voimassa la klo 6:02 - la klo 18:00
