Severe Weather and Heavy Rainfall from the Midwest to the Ohio Valley; Mid-Summer Heat Continues

Severe thunderstorm and heavy rainfall threats will persist from the Midwest to Lower Great Lakes through Monday, shifting into the Ohio Valley and Central Appalachians Monday evening into Tuesday. Mid-summer heat will continue across much of the CONUS this week, with record highs possible well into the 100s across the south-central High Plains. Read More >

397
FZZS50 NSTU 140925
CWFPPG

Coastal Waters Forecast
National Weather Service Pago Pago AS
1025 PM SST Thu Aug 13 2026

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

PSZ100-142215-
1025 PM SST Thu Aug 13 2026

.Synopsis for American Samoa coastal waters...A ridge of high
pressure will remain over the Samoa Islands through Saturday.

$$

PSZ152-154>159-142215-
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-
1025 PM SST Thu Aug 13 2026

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

.REST OF TONIGHT...Southeast wind 15 knots. Seas 7 to 9 feet.
Isolated showers.
.FRIDAY...East wind 15 knots. Seas 6 to 8 feet. Isolated showers.
.FRIDAY NIGHT...East wind 15 knots. Seas 6 to 8 feet. Isolated
showers.
.SATURDAY...East wind 15 knots. Seas 6 to 8 feet. Isolated
showers.
.SATURDAY NIGHT...East wind 10 to 15 knots. Seas 5 to 7 feet.
Isolated showers.
.SUNDAY AND SUNDAY NIGHT...East wind up to 10 knots. Seas 5 to 7
feet. Isolated showers.
.MONDAY THROUGH TUESDAY...Southeast wind 15 to 20 knots. Seas 5
to 7 feet. Isolated 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 se
vaega o peau mamafa o le ea i luga o le atunu`u e oo atu i le Aso
Toona`i.

...O loo faaauau le Fautuaga mo Vaa Laiti...

.PO O TOTOE...Savili mai saute i sasa`e 15 note. Sami e 7 i le 9
futu. E ta`ape nai timu.
.ASO FARAILE...Savili mai sasa`e 15 note. Sami e 6 i le 8 futu. E
ta`ape nai timu.
.PO ASO FARAILE...Savili mai sasa`e 15 note. Sami e 6 i le 8
futu. E ta`ape nai timu.
.ASO TOONA`I...Savili mai sasa`e 15 note. Sami e 6 i le 8 futu. E
ta`ape nai timu.
.PO ASO TOONA`I...Savili mai sasa`e 10 i le 15 note. Sami e 5 i
le 7 futu. E ta`ape nai timu.
.ASO SA MA LE PO ASO SA...Savili mai sasa`e 10 note. Sami e 5 i
le 7 futu. E ta`ape nai timu.
.ASO GAFUA E OO I LE ASO LUA...Savili mai saute i sasa`e 15 i le
20 note. Sami e 5 i le 7 futu. E ta`ape nai timu.

$$