Changes

Notifications will only occur once with any new storm event or increase of severity level of the a current storm event. Therefore an a storm event that is opened with a severity of information will initially send a notification when it is first opened. It will also send a notification if the severity is increased to warning and then also again when if the severity is increased to exception. Whereas a storm event that is opened with a severity level of warning would not send a notification if the event decreased severity to information however it would send a notification if the event severity increased to exception. A storm event that is opened as a exception would not notify if it reduces in severity to either warning or normal.