For those who might wonder "Where the heck is Dave Dillehay" it is pretty simple.
From 1991 to about 2005 I lived mostly in Cozumel but had a home and family ties in League City, Texas in Galveston County. During that period I would fly to Texas about once every few months from Coz. In 2008 I enjoyed the birth of my last son (of 7) who is 9 years old now and lives with his mother in League City for social and school life.
I do love Cozumel but I love that precious boy more, thus I am in Texas about half the time now, making sure I am a great father for him. Good news is that he was born after my Mexican citizenship so he is a Mexican by birth, and one heck of a diver already. I came back to Texas ahead of Hurricane Harvey and stayed during that event. Now I have flown back from Cozumel to spend Christmas with him, coming back to Cozumel on December 27th.
To make a long story short, I get lots of opportunities to compare what is happening with weather in South Texas and in turn Cozumel-- and as Gordon wrote there is usually a strong correlation. But not this time.
Dave Dillehay