WGZS60 NSTU 190855
FFAPPG

Flood Watch
National Weather Service Pago Pago AS
955 PM SST Mon May 18 2026

ASZ001>004-192100-
Tutuila-Aunuu-Manua-Swains Island-Rose Atoll-
955 PM SST Mon May 18 2026

...FLOOD WATCH REMAINS IN EFFECT THROUGH TONIGHT...

WHAT...Flash flooding caused by heavy rain continues to be 
possible

WHERE...all islands

WHEN...Through tonight

IMPACTS...Flash flooding is possible due to heavy showers across 
the islands, in low lying and vulnerable areas. Strong runoffs, 
pooling on the roadways, and low visibility due to heavy showers 
will strongly impact drivers on roadways.

ADDITIONAL INFORMATION...Far western portions of an active trough
continue to linger in the area tonight. The flash flooding threat
is decreasing with time as the trough axis moves to the east- 
southeast, and conditions should be much improved by tomorrow. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A flood watch means that conditions may develop that lead to flash
flooding. You should monitor later forecasts and be prepared to take
action should flash flood warnings be issued.

&&

Nofo Va'ava'aia mo Tafega ma Lologa
Ofisa o le Tau Pago Pago AS
955 Po Aso Gafua Me 18 2026

...O LOO FA'AAUAU LE NOFO VA'AVA'AIA MO TAFEGA MA LOLOGA SE'IA OO
I PO NANEI...

MAFUAAGA...O lologa ma tafega e mafua mai i timuga mamafa ma o loo
fa'aauau pea

NOFOAGA...motu uma

TAIMI...Se'ia oo i le po nanei

AAFIAGA...O timuga mamafa e ono fa'atupula'ia ai lologa ma tafega
i luga o le atunu'u, ae maise nofoaga maualalo ma nofoaga a'afia 
gofie. O tafega ma vaivai i luga o auala tele, fa'apea le 
fa'aitiitia fo'i o le va'ai mamao ona a timuga mamafa e a'afia
tele ai ave ta'avale i luga o auala tele.

FA'AMATALAGA FA'AOPOOPO...O uiga louloua o le tau o le a tumau i
luga o le atunu'u e oo i le po nanei. 

FAUTUAGA/TAPENAGA...

O le uiga o le nofo vaavaaia mo tafega ma lologa, o le ono
faatupula'ia lea o le tetele o timuga, tafega ma lologa, fa'apea
sologa mai i mauga po o eleele, ona o uiga louloua o le tau. E 
tatau ona tapena ma faalogologo i le leitio mo tala o le tau, ae 
maise pe a iai se faailo mo se lapataiga mo tafega ma lologa.

$$