Area Forecast Discussion
Issued by NWS Pago Pago

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FXZS60 NSTU 270045

Area Forecast Discussion
National Weather Service Pago Pago  AS
145 PM SST Mon Jul 26 2021

.Short term...
TONIGHT THROUGH WEDNESDAY NIGHT...Easterly flow will continue
through the short term. A shortwave trough riding west on the
easterly flow will usher in increase showers on Tuesday afternoon
through Wednesday night. These showers will slightly enhance winds
to breezy conditions in the next couple of days.

.Long term...
THURSDAY THROUGH MONDAY...Showers will drop to scattered as front
to the far southwest moves closer to the islands. The front is
expected to pass over the islands on Sunday and thus holding
numerous showers through Monday. Models suggest that there is a
possibility of flash flooding from the event. As the front moves
east northeast from the islands on Monday afternoon, showers will
again decrease to scattered.


Seas of 5 to 7 ft will persist throughout the week. No
significant swells are expected through the weekend.




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