A storm system is expected to drop south through the morning, bringing heavy rain and potentially violent winds, and temperatures could reach the high of the century. This will be followed by a period of high temperatures, with temperatures reaching the mid-90s. The first 90-degree day of the year is predicted for Wednesday, which could tie the record high temperature set by the record-breaking day of November 11. The second weekend of Jazz Fest is also expected to be potentially problematic.