According to the NOAA US weather agency, the hurricane season lasts from June 1 to November 30 of each year. During this time, the conditions needed for extreme areas of pressure to build up prevail. First and foremost, the water temperature of the Atlantic is decisive, but so is wind shear.
Storms were actually predicted for this year too. However, there have been almost no storms so far.
At X, US meteorologist Ryan Maue ponders the possible reasons and asks colleagues to think about why the models have failed so far this year. Some storms moved far from land to the north, where they weakened and only affected parts of the east coast of the US or Canada. At some point, they arrived in Europe as an area of low pressure.
Sahara dust
Maue suspects various reasons: The eruption of the Hunga Tonga volcano or a lot of Saharan dust over the Atlantic. Maue notes that the absence of hurricanes does not completely contradict the conventional theories on climate change. Fewer storms are expected, but possibly more severe ones. They have so far failed to materialize, which is a blessing for the people who may be affected. The Sahara itself is also currently experiencing a very rare weather phenomenon. It is raining heavily for the conditions there. […]
— Read More: wattsupwiththat.com
