72 Hours Outlook
Date: August 20th, 2024 (12 noon)
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Wednesday August 21st |
Thursday August 22nd |
Friday August 23rd |
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Cloudy; high chance of a few scattered showers; possible thunderstorms |
Partly cloudy to cloudy high chance of a few scattered showers; possible isolated thunderstorms |
Partly cloudy to cloudy high chance of isolated moderate showers; possible thunderstorms |
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Weather Advisory None |
Weather Advisory None |
Weather Advisory None |
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Seas: smooth to moderate 0.5 m to 1.5m / 2ft to 5ft |
Seas: smooth to moderate 0.5 m to 1.5m / 2ft to 5ft |
Seas: smooth to moderate 0.5 m to 1.5m / 2ft to 5ft |
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Marine advisory None
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Marine advisory None
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Marine advisory None
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Weather Discussion:
Expect isolated showers for the remainder of the day, becoming scattered moderate showers during the night as a tropical wave affects the islands. Slight chance of isolated thunderstorms. Instability will linger into Wednesday, but a relatively dry mid-upper levels will limit showers during the day. By evening/night scattered moderate showers are forecast.
An unstable atmosphere on Thursday could result in a few scattered showers, mostly during the night time with instability lingering into Friday. Isolated moderate showers are forecast for Friday.
Winds will blow from the ENE-ESE at 8mph – 15mph (10km/h-25km/h. Seas are forecast to be smooth to moderate in open waters with swells ranging between 0.5m-1.0m on the western coasts, and 1.0m-2.0m on the eastern coasts. There will be no significant haze intrusion within this forecast period.
Meteorological Forecaster: Desiree Neverson-Jack
Government of Saint Vincent and the Grenadines