000
WGHW60 PHFO 010130
FFAHFO

URGENT - IMMEDIATE BROADCAST REQUESTED
Flood Watch
National Weather Service Honolulu HI
330 PM HST Sun Apr 30 2017

HIZ023>028-011600-
/O.CAN.PHFO.FF.A.0004.000000T0000Z-170501T0400Z/
/O.NEW.PHFO.FF.A.0005.170501T0200Z-170501T1600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Kona-South Big Island-Big Island North and East-Kohala-
Big Island Interior-Big Island Summits-
330 PM HST Sun Apr 30 2017

...FLASH FLOOD WATCH IN EFFECT THROUGH LATE TONIGHT 
FOR THE BIG ISLAND...

The National Weather Service in Honolulu has issued a

* Flash Flood Watch for the Big Island.

* Through late tonight

* Moist, unstable air interacting with an upper level low to the
  west of the state could cause additional heavy rain and 
  embedded thunderstorms near the Big Island overnight. 

* Streams may run higher than normal and could exceed bankfull
  overnight, leading to flash flooding. Low lying and poor
  drainage areas will be most susceptible to flash flooding.

&&

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Flash Flood Watch means that conditions may develop that lead
to flash flooding. Flash flooding is VERY DANGEROUS.

You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.

&&

$$

HIZ005>022-010230-
/O.CAN.PHFO.FF.A.0004.000000T0000Z-170501T0400Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Oahu South Shore-Waianae Coast-Oahu North Shore-Oahu Koolau-
Olomana-Central Oahu-Waianae Mountains-Molokai Windward-
Molokai Leeward-Lanai Makai-Lanai Mauka-Kahoolawe-
Maui Windward West-Maui Leeward West-Maui Central Valley-
Windward Haleakala-Leeward Haleakala-Haleakala Summit-
330 PM HST Sun Apr 30 2017

...FLASH FLOOD WATCH IS CANCELLED...

The Flash Flood Watch for Oahu, Maui, Molokai, Lanai, and
Kahoolawe has been cancelled. While there is still a chance for 
locally heavy showers, the threat of flash flooding appears to 
have diminished.

$$
R Ballard