Welcome to the North Atlantic Ocean Tropical Cyclone page of Hurricane Alley.

     Hurricane Alley strives to provide the most unique collection of information concerning the tropical cyclone in the Atlantic basin anywhere.

North Atlantic Climatology

North Atlantic Climatology and Hurricane Alley sponsored studies

1. Hurricane Alley AMO Study

2. Hurricane Alley North Atlantic Region El Niņo/La Niņa Transition Formation Study

3. Hurricane Alley NAO Study

Above are the links to studies of North Atlantic Tropical Cyclone activity that has been either sponsored by or performed by Hurricane Alley.  These studies are ongoing and there will be more added in the near future.

Climo tidbits for the North Atlantic ... 1950 to the present

• When the first "named" storm is in June the average number of "named" storms following through the end of November is 10.2

•  When the first "named" storm is in July the average number of "named" storms following through the end of November is 11.5

• When the first "named" storm is in August the average number of "named" storms following through the end of November is 6.4

• The "average" date for a first "named" storm is July 10

• The "average" date for the last "named" storm is October 26