FLASH FLOOD WATCH IN EFFECT FROM THIS EVENING THROUGH TUESDAY AFTERNOON…

18:00 HST on 01-17-2021
Expires: 18:00 HST on 01-19-2021
Event: Flash Flood Watch
Alert:
…FLASH FLOOD WATCH FOR OAHU AND MAUI COUNTY STARTING TONIGHT…

…FLASH FLOOD WATCH IN EFFECT FROM THIS EVENING THROUGH TUESDAY
AFTERNOON…
The National Weather Service in Honolulu has issued a

* Flash Flood Watch for Oahu, Maui, Molokai, Kahoolawe and Lanai.

* From this evening through Tuesday afternoon

* A cold front will move over the islands from the northwest this
afternoon and tonight, then stall over the central part of the
island chain Monday through Tuesday. A low aloft will develop over
the islands on Monday and Monday night, acting to invigorate
moisture associated with the front. Strong north and northeast
winds will push this abundant moisture ashore, with windward areas
the most likely to be impacted by flooding rain.

* 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, especially
along Maui`s Hana Highway.
Instructions: Be prepared to take action if a Flash Flood Warning is issued. If you experience heavy rain or rising waters, head to higher ground immediately. A Flash Flood Watch means that conditions are favorable for flash flooding. Flash Flooding is LIFE THREATENING. Do not cross fast flowing water in your vehicle or on foot.
Target Area:
Central Oahu
Haleakala Summit
Kahoolawe
Lanai Makai
Lanai Mauka
Leeward Haleakala
Maui Central Valley
Maui Leeward West
Maui Windward West
Molokai Leeward
Molokai Windward
Oahu Koolau
Oahu North Shore
Oahu South Shore
Olomana
Waianae Coast
Waianae Mountains
Windward Haleakala