Flash Flood Watch - 14th August 2026 (6 pm)
A FLASH-FLOOD WATCH is in effect for ST. VINCENT AND THE GRENADINES
Issued at 6:00 pm, Friday 14th August, 2026
Cloudy to overcast skies, light to heavy showers, periods of rain, gusty winds and scattered thunderstorms are anticipated across SVG tonight into Saturday as a strong tropical wave approaches our islands. Current model guidance suggests rainfall accumulations of 50mm-75mm (approximately 2-3 inches) with isolated higher amounts in mountainous areas are possible within the next 18-20 hours. As a result a Flash-Flood watch is now in effect for St. Vincent and the Grenadines and will remain in effect until 2:00 pm tomorrow Saturday 15th August 2026. Residents and motorists in areas prone to flash-flooding and landslides or near rivers and streams should be prepared.
A Flood-Watch is issued when conditions are favorable and there exists the possibility of flooding during the watch period.
This flash-flood watch may be upgraded to a warning if conditions warrant.
A high wind advisory remains in effect for SVG and will be extended until 6pm Saturday 15th August 2026. Residents are strongly urged to be vigilant against falling trees limbs, loose outdoor objects and disconnected over-head wires.
A Small-Craft Advisory also remains in effect for SVG and will be extended until 6pm Saturday 15th August 2026. Sustained winds of 37 to 46 km/h (23 to 29 mph) and sea swells of 2.5 to 3.0 meters (8 to 10 feet) continues to affect the marine area. Large waves and dangerous rip-currents will create unsafe conditions for small-craft operators, particularly on the northern and eastern coastlines. These conditions may become even more adverse during times of high tide. Therefore, only vessels capable of withstanding swells of these magnitudes should venture out. Sea-bathers are also advised to stay out of the water.
Upcoming High-tide times:
Friday 07:03 pm
Saturday 08:40 am
Prepared by: Mr. Gregory Cato
