Synoptic discussion for American Samoa.

704
FXZS60 NSTU 220113
AFDPPG

Area Forecast Discussion
National Weather Service Pago Pago AS
213 PM SST Sat Dec 21 2024

.Short term...
TONIGHT THROUGH MONDAY NIGHT...High pressure to the southeast will
continue to hold stable conditions across the islands in the next
few days. The trough to the southwest will at times generate
scattered showers. RAOB from this afternoon depicts a conditional
unstable profile. Expect scattered showers and light winds for the
short term.

.Long term...
TUESDAY THROUGH SATURDAY...A trough up northeast will increase
showers across the islands to numerous through Tuesday night. As
the trough passes west, showers will diminish to scattered on
Wednesday. However, northerly winds will persist throughout the
new week.

&&

.Marine...
Seas will remain 4 to 6 feet through Monday night before slightly
building 5 to 7 feet on Tuesday. No significant swells are
expected to pass across the islands.

&&

.PPG WATCHES/WARNINGS/ADVISORIES...
None.

&&

$$

American Samoa's Tropical Cyclone Outlook 2024-2025

pFad - (p)hone/(F)rame/(a)nonymizer/(d)eclutterfier! Saves Data!