Special Weather Alert: A vigorous tropical wave is approaching the Eastern Caribbean and should result in increased cloudiness across St.Vincent and the Grenadines (SVG) tonight with scattered showers. Although some degeneration has occurred within the tropical wave structure, interaction with the Inter-Tropical Convergence Zone (ITCZ) could cause moderate to heavy showers, periods of rain, thunderstorms and occasional gusty winds, peaking Thursday afternoon into the night.