2021 HURRICANE SEASON PREDICTED TO BE ABOVE AVERAGE

The 2021 Hurricane Season is expected to be an above normal season with thirteen to twenty named storms predicted.

Six to ten of these storms are expected to become hurricanes, three to five of which can become major hurricanes of categories three, four or five.

"So there is a 60 percent chance of an above normal season, a thirty percent chance of a near normal season and a 10 percent chance of a below normal season and those predictions were made with percent accuracy," stated Senior Meteorological Officer Mr. Marshal Alexander.

He noted that the average season was changed due to a recent update, which allows for more storms in an average season.

"The average season has now been made greater. The average season before was for twelve named storms, six hurricanes and three major hurricanes, but the average is now 14 named storms 7 named storms and three major hurricanes. Major hurricanes remains the same but was been brought up is the named storms and the number of hurricanes. That was based on the climatology because the climatology has changed. We had an update from 1991 to 2020 so the average before was 1981 to 2010. So based on the updated average it is now higher so we see more storms when it is an above average season," Mr. Alexander explained.

The Met Officer went on to explain that the predictions were made based on the expectation of warmer than average temperatures in the Atlantic Ocean, which is a main factor in the development of storms.

"The reason for the predictions this year is because of the absence of El Niño. So we are seeing neutral conditions and we are expecting La Niña conditions to come in. Because El Niño would mean less storms produced in the Atlantic because it would provide a level of wind share that will prevent systems from developing. But in the absence of El Niño, it would allow for more storms to develop. Another reason is that we expect warmer than average temperatures in the Atlantic Ocean and warm sea surface temperatures would be the drivers for the production of storms through evaporation. And then we have weaker Tropical Atlantic Trade Winds. We have a system of winds over West Africa that would be favorable for the development of storms because you know we have tropical waves forming over Africa and then moving over the Atlantic," Mr. Alexander added.