Q. I have been following the Headache Predictor on AccuWeather and find that many times it is consistent with my migraine attacks.  I manage a detailed diary of potential triggers, including barometric pressure, but I am unable to identify weather-related triggers. Can you inform me as to the critical weather-related triggers and the algorithm used to predict migraines?

We'd like to thank the sponsors of the National Headache Foundation's 31st Annual Fundraising Benefit, A Night at the Museum. Diamond Sponsor Allergan Platinum sponsor Amgen Gold sponsors Mary & James Beasley Dr. & Mrs. Seymour Diamond Diamond Headache Clinic Emily & Paul Kandel Lilly Silver sponsors Marsha & Chad Beste Jennifer & David Metz Presence/Saint Joseph Hospital Schuman, Simon &...