Heavy Rain and Flash Flooding in the West; Heat Expands in the Central U.S.

Monsoonal moisture will produce showers and thunderstorms with heavy rain over parts of the Southwest, Great Basin, and Central Rockies through Monday. Flash flooding is possible, especially in and around burn scars and in areas of steep terrain. Heat will persist across the Central U.S. early this week, spreading into the Ohio Valley and Mid-Atlantic later this week. Read More >

400
FZZS50 NSTU 050935
CWFPPG

Coastal Waters Forecast
National Weather Service Pago Pago AS
1035 PM SST Fri Sep 4 2026

American Samoa coastal waters out to 40 nautical miles including
National Marine Sanctuary of American Samoa

PSZ100-052215-
1035 PM SST Fri Sep 4 2026

.Synopsis for American Samoa coastal waters...Rough and choppy
seas with breezy winds will remain across the area through the
new week.

$$

PSZ152-154>159-052215-
Swains Island-Pago Pago Harbor-
Northern Coastal waters of Tutuila and Aunuu-
Southern Coastal waters of Tutuila and Aunuu-
Northern Coastal waters of Manua-Southern Coastal waters of Manua-
Coastal waters of Rose Atoll-
1035 PM SST Fri Sep 4 2026

...A Small Craft Advisory remains in effect...

.REST OF TONIGHT...Southeast wind 10 to 15 knots. Seas 9 to 12
feet. Scattered showers.
.SATURDAY...Southeast wind 15 knots. Seas 8 to 10 feet.
Scattered showers.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Southeast wind 15 knots.
Seas 7 to 9 feet. Scattered showers.
.MONDAY THROUGH WEDNESDAY...Southeast wind 15 knots. Seas 5 to 7
feet. Scattered showers.

$$

The next scheduled forecast will be issued at 700 AM SST.
For the other forecasts and model data go to our web page
http://www.weather.gov/ppg

&&

.VAAIGA LAUTELE O LE TAU MO GATAIFALE O AMERIKA SAMOA...E tumau le
sou o le sami ma e savilivili e oo i le vaiaso fou.

...O loo faaauau Fautuaga mo Va`a Laiti...

.PO O TOTOE...Savili mai saute i sasa`e 10 i le 15 note. Sami e 9
i le 12 futu. E taape solo timu.
.ASO TOONA`I...Savili mai saute i sasa`e 15 note. Sami e 8 i le
10 futu. E taape solo timu.
.PO ASO TOONA`I E OO I LE PO ASO SA...Savili mai saute i sasa`e
15 note. Sami e 7 i le 9 futu. E taape solo timu.
.ASO GAFUA E OO I LE ASO LULU...Savili mai saute i sasa`e 15
note. Sami e 5 i le 7 futu. E taape solo timu.

$$