Heat Persists in the South Central U.S. and Southwest; Heavy rains in the Desert Southwest and Central Plains

Sweltering heat remains across the South-Central Plains, Lower/Middle Mississippi Valley, and the Southwest this week with limited nighttime relief. Thunderstorms will bring heavy rainfall leading to localized flash flooding in portions of the Desert Southwest and central Plains. Isolated strong to severe thunderstorms are possible across portions of the central Plains into the Northeast. Read More >

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FZZS50 NSTU 091741
CWFPPG

Coastal Waters Forecast
National Weather Service Pago Pago AS
641 AM SST Wed Sep 9 2026

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

PSZ100-100630-
641 AM SST Wed Sep 9 2026

.Synopsis for American Samoa coastal waters...Seas and winds will
remain below advisory thresholds through Friday.

$$

PSZ152-154>159-100630-
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-
641 AM SST Wed Sep 9 2026

...There are no warnings...

.TODAY...East wind 10 to 15 knots. Seas 5 to 7 feet. Scattered
showers.
.TONIGHT THROUGH THURSDAY...East wind 10 to 15 knots. Seas 5 to 7
feet. Scattered showers.
.THURSDAY NIGHT...East wind 10 knots. Seas 4 to 6 feet. Scattered
showers.
.FRIDAY...East wind 15 knots. Seas 4 to 6 feet. Scattered
showers.
.FRIDAY NIGHT...Southeast wind 15 knots. Seas 4 to 6 feet.
Scattered showers.
.SATURDAY...Southeast wind 15 knots. Seas 6 to 8 feet. Scattered
showers.
.SUNDAY...Southeast wind 15 knots. Seas 9 to 12 feet. Scattered
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
sami i lalo ifo o fautuaga e oo atu i le Aso Faraile...

...E leai ni lapata`iga...

.LE ASO...Savili mai sasa`e 10 i le 15 note. Sami e 5 i le 7
futu. E ta`ape solo timu.
.PO NANEI E OO I LE ASO TOFI...Savili mai sasa`e 10 i le 15 note.
Sami e 5 i le 7 futu. E ta`ape solo timu.
.PO ASO TOFI...Savili mai sasa`e 10 note. Sami e 4 i le 6 futu. E
ta`ape solo timu.
.ASO FARAILE...Savili mai sasa`e 15 note. Sami e 4 i le 6 futu. E
ta`ape solo timu.
.PO ASO FARAILE...Savili mai saute i sasa`e 15 note. Sami e 4 i
le 6 futu. E ta`ape solo timu.
.ASO TOANA`I...Savili mai saute i sasa`e 15 note. Sami e 6 i le 8
futu. E ta`ape solo timu.
.ASO SA...Savili mai saute i sasa`e 15 note. Sami e 9 i le 12
futu. E ta`ape solo timu.

$$