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wghw60 phfo 190058
ffahfo
879 

flood watch
national weather service honolulu hi
258 pm hst sun feb 18 2018

...flash flood watch for all islands through monday afternoon...

.a strong upper-level trough near kauai will combine with abundant
low-level moisture associated with a surface trough to bring
widespread heavy rain and thunderstorms. 

hiz001>027-191445-
/o.con.phfo.ff.a.0003.000000t0000z-180220t0400z/
/00000.0.er.000000t0000z.000000t0000z.000000t0000z.oo/
niihau-kauai windward-kauai leeward-kauai mountains-
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-kona-
south big island-big island north and east-kohala-
big island interior-
258 pm hst sun feb 18 2018

...flash flood watch remains in effect through monday afternoon...

the flash flood watch continues for

* all hawaiian islands. 

* through monday afternoon.

* abundant low level moisture will combine with a strong
  disturbance aloft to bring widespread heavy rain and
  thunderstorms. 

* rapidly developing and slow-moving heavy showers and
  thunderstorms will continue to impact both windward and leeward
  areas. many areas are already saturated, and any additional
  rainfall will quickly lead to flash flooding. 

precautionary/preparedness actions...

a flash flood watch means that conditions may develop that lead
to flash flooding. flash flooding is a dangerous situation.

please monitor forecasts and be prepared to take action should
flash flood warnings be issued.

&&

$$

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