The National Weather Service in Honolulu said the public reported a funnel cloud near Mililani at 1:47 pm Saturday.
The shower that produced this funnel cloud was moving to the northeast at 10 mph. Forecasters said weather conditions will be favorable for the development of funnel clouds through about 3:45 pm Saturday.
If funnel clouds extend to the ground, they can produce dangerous winds. Remain alert for changing weather conditions and stay tuned to NOAA weather radio or local media sources for further information.