This isn't aimed at you personally, as a lot of posters do it, but by AH do you mean Atlantic High, Azores High or Arctic High?Looking at that chart all three are plausibleto me. Maybe you do mean all three, or maybe I simply haven't the expertise to recognize something which should be obvious.
But if people could type, say, AtH, AzH or ArcH, I'd be really grateful.
Originally Posted by: Whether Idle