Heavy Rain and Flooding Possible in the Southwest U.S, Ohio Valley, and Hawaii

Heavy rainfall is expected to continue through Thursday over New Mexico into far west Texas. Flash flooding and debris flows in wildfire burn areas will be possible. Heavy rain and flash flooding is also expected over the southern Appalachians and Ohio Valley. Tropical Depression 15-E, southeast of Hawaii, is expected to bring heavy rain beginning today to the Big Island and Maui. Read More >

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FZZS50 NSTU 231800
CWFPPG

Coastal Waters Forecast
National Weather Service Pago Pago AS
700 AM SST Wed Sep 23 2026

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

PSZ100-240615-
700 AM SST Wed Sep 23 2026

.Synopsis for American Samoa coastal waters...a trough continues
to linger as it produces showers from time to time. A large swell
from the southwest and south will elevate seas this weekend.

$$

PSZ152-154>159-240615-
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-
700 AM SST Wed Sep 23 2026

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

.TODAY...East wind 15 knots. Seas 7 to 9 feet subsiding to 6 to 8
feet by evening. Numerous showers.
.TONIGHT...East wind 15 knots. Seas 6 to 8 feet. Scattered
showers.
.THURSDAY THROUGH FRIDAY...East wind 15 knots. Seas 5 to 7 feet.
Scattered showers.
.FRIDAY NIGHT...Southeast wind 15 to 20 knots. Seas 6 to 8 feet.
Numerous showers.
.SATURDAY AND SUNDAY...Southeast wind 20 to 30 knots. Seas 7 to 9
feet building to 9 to 12 feet. Numerous showers.

$$

The next scheduled forecast will be issued at 300 PM 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
uiga louloua o le tau i luga o le atunu`u a o fa`atupula`ia
timuga. E taunu`u mai a`uma tetele mai saute i sisifo ma saute i
le Aso Toana`i

...O loo tumau le Fautuaga mo Va`a Laiti...

.LE ASO...Savili mai sasa`e 15 note. Sami e 7 i le 9 futu
fa`aitiitia 6 i le 8 futu i le afiafi. E toulu timuga.
.PO NANEI...Savili mai sasa`e 15 note. Sami e 6 i le 8 futu. E
taape solo timu.
.ASO TOFI E OO I LE ASO FARAILE...Savili mai sasa`e 15 note. Sami
e 5 i le 7 futu. E taape solo timu.
.PO ASO FARAILE...Savili mai saute i sasa`e 15 i le 20 note. Sami
e 6 i le 8 futu. E toulu timuga.
.ASO TOONA`I MA LE ASO SA...Savili mai saute i sasa`e 20 i le 30
note. Sami e 7 i le 9 futu si`isi`i i le 9 i le 12 futu. E toulu
timuga.

$$