textproduct: WSO Pago Pago

This forecast discussion was created in the public domain by the National Weather Service. It can be found in its original form here.

Discussion

Thunderstorms associated with the active trough we've been monitoring these past few days have shifted slightly north. However, the risk for flash flooding remains as the trough lingers in the area. Model guidance keeps the trough anchored over the Samoa Island chain through midweek before shifting south. However, remnants of moisture from the trough will linger through the weekend.

Expect widespread showers with a chance of thunderstorms to continue through at least Tuesday, then trending to scattered Wednesday through the end of the week. Winds on the other hand will persist up to 10 mph from the north until Thursday, before shifting east when the trough exits the region.

PPG WATCHES/WARNINGS/ADVISORIES

Flash Flood Watch

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