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Hawaiian Lifeguard Association

on behalf of

National Weather Service

Weather Forecast Office - Honolulu, HI

County of Hawaiʻi

Fire Department - Ocean Safety Division

City and County of Honolulu

Emergency Services Department - Ocean Safety and Lifeguard Services Division

County of Kauaʻi

Fire Department - Ocean Safety Bureau

County of Maui

Parks and Recreation - Aquatics Division

FOR IMMEDIATE RELEASE: Wednesday, September 12, 2018 - 11:35am HST

Flash Flood Warning

*** START NOTIFICATION ***

Effective: Wednesday, September 12, 2018 - 11:35am to 1:30pm

Alert:
...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 130 PM HST FOR THE ISLAND OF MAUI IN MAUI COUNTY... At 1130 AM HST...radar indicated heavy rain continuing along the slopes of Haleakala with peak rates of 3 to 4 inches per hour. Maui County Emergency Management reported that Ulaino Road and Waikoloa Road near Hana are closed. Low water crossings along Piilani Highway will become impassable, especially from Waiopae to Kipahulu and including Pahihi Gulch and Kalepa Gulch. Heavy rain also continues over the northern slopes of the West Maui Mountains. This warning includes the entire island of Maui. This warning may need to be extended beyond 130 PM HST if heavy rain persists.
Description:

A Flash Flood Warning means that flooding is occurring or will develop quickly.

Warning Instruction:
A flash flood warning means that flooding is imminent or occurring in streams, roads, and low lying areas. Move to higher ground now. Do not cross fast flowing water in your vehicle, or on foot. Turn around, don`t drown.

Unmonitored lands and waters in the impact area described in the alert will also be impacted.

If conditions change before expiration or the event needs to be extended, an update or cancellation will be issued from Hawaii Beach Safety Website.

** END NOTIFICATION ***

171
Alert Identifier: 9321
  • maui