TBA StartApril 5, 2017 - 3:00 pmEndApril 5, 2017 - 4:00 pmAddress National Weather Center, 120 David L. Boren, Suite 5930, Norman, OK 73072 View map Categories Weather and Climate SystemsTBA + GOOGLE CALENDAR + ICAL IMPORTMORE DETAILPhone405-325-6561Emailcavallo@ou.edu