x
Breaking News
More () »

Why do Hurricanes Form in the Southern Gulf?

We are reaching near the end of the peak for Hurricane Season, but the Season is only really having its start especially in the Gulf and the Atlantic.

Hurricane Season so far has made its impact especially with the Latest Landfall Storm Helene in which it was only our 2nd Major Hurricane so far, but it only takes one system to make a Hurricane Season known even if it has limited hurricanes so far especially this far within the season. We have had one Hurricane this season to Intensify to a Category 5 which was Beryl. Beryl as an abnormally strong hurricane during the early part of Hurricane Season riding south of where the Saharan Dust plumes are present from the Saharan in Africa. This is a list of the tropical season names in which what category they were Intensified to and made landfall as at one point with their highest intensity category. Beryl offers difference case as it made landfall twice. 

Credit: Meteorologist Andy Meade

The Region in the Southern Gulf called the Central American Gyer(CAG) is a broad seasonal area of low pressure with spotty pieces of energy that can cause spin ups which is where Helene formed just south of the central Gyer and interacted with it which helped Helene get formation. There is a lot of Tropical Moisture associated with this system coming from the Pacific and the Gulf which the CAG is considered a Monsoonal Low considering it also has its Seasonal Variation occurring mostly during May-November with peak times being May-June and October-November.  

Credit: Meteorologist Andy Meade

The CAG since it is an area of low pressure, when the quick spin ups occur or inverted troughs, it can create a lot of local impacts in the Carribean and Mexico with heavy tropical downpours of rain with major impacts as in Rough Surf, and Mudslides downslopes from the Terrain and Higher Elevations within the region. Tropical Waves can be associated with these systems from the Inverted Troughs bringing elevated moisture into the South Texas and Coastal Regions with Rich deep tropical moisture bringing heavy rain, and winds associated with these systems. Since there is an abundant of tropical moisture typically associated in this region, it can be a major issue during peak times where there is a lot of upper-level energy present so it's something that is carefully monitored during times where it is active. 

Credit: Meteorologist Andy Meade

Hurricanes form around this region typically early in the Season when the Saharan dust typically on average inhibits tropical development off the Coast of Africa. We had early development early on specifically with Alberto which brought a lot of Tropical Moisture within the Southern Texas region where tropical storm winds were associated from a Pressure Gradient due to the High Pressure and the Broad Rotation of the Low-Pressure System which was Alberto that made landfall in the Southern Portions of Mexico.  More known hurricanes that formed within this region specifically in October can still occur and it's something to not let loose as we approach the end of Hurricane Season sooner than later ending on November 30th. 

Credit: Meteorologist Andy Meade

Feel free to follow me on Facebook for Indepth weather details and discussions for Local Weather Impacts for West Texas.

Facebook

Before You Leave, Check This Out