As a tropical wave moves away from the islands, periods of light rain and scattered showers with isolated thunderstorms could continue across St. Vincent and the Grenadines (SVG) tonight...Residents and motorists in areas prone to flooding and landslides or near rivers and streams should remain alert. Although cloudiness could be decreased across SVG by late Thursday, unstable conditions associated with the Inter-Tropical Convergence Zone (ITCZ) linger