The St. Vincent Met Services is warning residents of unstable conditions, potential flash flooding, and lingering Saharan dust as tropical waves move across the islands this week.
According to Meteorological Forecaster Joan Mc Donald, moisture levels are expected to increase starting Monday, July 6th, leading to cloudy skies and scattered showers. Both Monday and Tuesday are forecast to see isolated thunderstorms and breezy conditions, accompanied by a slight to moderate haze from Saharan dust.
By Wednesday, while skies may transition to partly cloudy at times, the threat of thunderstorms remains, and wind speeds are expected to increase.
Residents and motorists in regions prone to flash flooding and landslides, as well as those living near rivers and streams, are urged to remain alert throughout the next three days. The combination of unstable conditions and tropical wave activity significantly increases the risk of sudden flooding.
Wind speeds, currently ranging between 20 and 35 km/h, are expected to intensify, peaking between 35 and 45 km/h by Wednesday night.
While Saharan dust concentrations may occasionally thin out as tropical waves pass, a persistent haze is expected to affect visibility and air quality through Wednesday. A weather advisory remains in place, suggesting caution for those sensitive to dust-haze.