Generally people may have more problems with headaches with a weather change when a Cold front moves thru !
And the reason for this may be that the Cold front changes the ion charges in the air to more Positive Ions which may cause your body to become more Acidic and this also effects you Blood Sugar levels !
It is "ALL" about the Acid Alkaline pH Balancing Principles !
For "Everything" in the entire universe is controlled by these Principles and there is "NOTHING" which isn't !
You may learn more about these ideas at the askmoreless.com site, which may be reached by the link in the ask moreless pH Balancing forum !
And you may learn what to do to Solve your problem with having Headaches ?