The storm sirens should be sounding a couple of times Wednesday, and programming will be briefly interrupted on radio and TV. That's part of Indiana's Spring Weather Awareness Campaign from the National Weather Service. It is a good idea to have your plans ready for those times when the sirens wail and you're told there really is a severe storm or tornado approaching. Know where to go at home, school, or work and have food and drink ready. Connect with family and friends and ask about their plans.