VALID: HEAVY RAIN ADVISORY
A convergence zone analyzed over Samoa this afternoon with associate rain and thunderstorms. The system will maintain cloudy and wet weather conditions with gusty periods by tonight, and then continue to move southward. The trough of low pressure system will follow suit from the Northeast and may intensify rainfall activities across the island by early tomorrow morning. Therefore, the heavy rain advisory is now in effect for all of Samoa.
Heavy downpours with poor visibility, gusty winds, foggy and slippery roads over mountain passes and ranges, pooling near roadsides and waterways.
(The next severe weather information will be issued at 5:00 am.)