A Tropical Wave to Shower the Leeward Islands

21 06 2015

Dale C. S. Destin |tropwaveJun21

A tropical wave is expected to raise our rainfall total over the next 24 hour. It will likely shower the island with 5 to 10 mm (0.20 to 0.40 in) of rain as it traverses the region. It’s possible that rainfall total could reach as high as 25 mm in some places.

forecast_June22

Already, the system has dumped over 25 mm of rain on parts Barbados with more rain in the forecast. The Windward Islands and the rest of the Leeward Islands are also in for some much needed showers, from the tropical wave.

Many of the islands are in the midst of droughts and are thirsty for rainfall. For example: as of the end of May, Antigua only had two more months of surface water remaining, according to Ian Lewis, Water Production Manager of the water authority. Meanwhile, the Government of St. Lucia has declared a “water emergency”.

The wave will also cause a surge in the winds and seas across the Eastern Caribbean. Winds are expected to rise to near 20 knots, mainly over open water and elevated places. Wind gusts to near 28 knots will also take place.

Seas_June 21

In response to the strong winds, the seas will become hazardous with heights reaching 2.4 m (8 ft), especially on the eastern side of the islands.

The winds alone will make some outdoor activities, such as working at heights, uncomfortable if not dangerous.

While the rain is expected to subside by the end of tomorrow (Monday), strong winds and rough seas will continue until Wednesday. Given the situation, mariners should really stay near shore until winds and seas subside to safe levels.

Given the rainfall deficits across much of the region, the possible rainfall totals from the tropical wave are only “drops in the bucket”. However, we are in a very desperate position; hence, we will cheer for every and any shower.

Advertisements

Actions

Information

One response

22 06 2015

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s




%d bloggers like this: