FLASH FLOOD WATCH FOR OAHU MOLOKAI BIG ISLAND AND MAUI COUNTY TONIGHT.
FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH LATE TONIGHT
The Flash Flood Watch continues for * Kahoolawe, Lanai, Maui, Molokai, Oahu and the Big Island. * Through late tonight * A low pressure system near Kauai will lift away to the north tonight and drag a deep layered convergence band across Oahu through the Big Island tonight. This will result in heavy rain and thunderstorms with the potential to produce flash flooding. Maui County will have the highest chance with Oahu and the Big Island more of a periphery flash flood threat. Saturated grounds from previous rains will mean less accumulation than usual will be necessary for flash flooding. * Some streams and normally dry gulches are expected to run high and could quickly overflow their banks. Intense rainfall in poor drainage and urban areas could also lead to flash flooding.