***FLOOD WARNING IS IN EFFECT FOR DOMINICA AS OF 12PM … TROPICAL STORM LAURA JUST EAST OF THE NORTHERN LEEWARD ISLANDS***
Issued at 12:00 noon on Friday, August 21, 2020
A Flood Warning means that flooding is already occurring or will occur during the warning period
Tropical Depression #13 became Tropical Storm Laura at 9am this morning. At 11am, Tropical Storm Laura was located near 17.0N or 60.2W or approximately 210 miles east of the Northern Leeward Islands. Laura is moving towards the west near 18mph. On the forecast track, the centre of the Laura will move near or over the Northern Leeward Islands later today into tonight.
EXPECTED WEATHER CONDITIONS FOR DOMINICA
· Unstable conditions generated by Laura are expected to produce showers, which could be moderate to heavy at times and thunderstorm activity across Dominica from this afternoon into Saturday. Gusty winds are likely in areas of showers and thunderstorms.
Rainfall projection: 1 to 3 inches (25 to 75mm) with higher amounts in elevated areas. Flash flooding is therefore possible during the period. A Flood Warning is in effect for Dominica as of 12 noon to 6pm Friday August 21, 2020. This warning may be extended should conditions warrant.
Marine conditions: A deterioration in sea conditions is expected during the next 24 hours with waves peaking between 8 to 10ft particularly on the north and east coasts. A Small Craft Warning will be in effect as of 6pm.
EXPECTED IMPACTS FOR DOMINICA
· Shallow rivers, streams, gutters and ravines may overflow their banks and flood surrounding areas
· Landslides due to intense rainfall as well as rock falls from overhanging cliffs
· Seas will become dangerous for sea-bathers and small-craft operator
Loose objects becoming missiles during times of gusty winds
Residents should continue to monitor information on this system. The Dominica Meteorological Service will continue to provide the necessary updates.