The time change, entering Daylight Savings Time, comes at 2 AM on Sunday. So remember to set your clocks ahead 1 hour before you go to sleep. If you forget you may be late for work or appointments the next day.
With the time change the watering schedule for lawns goes back to twice a week.
You can get more information on watering restrictions at the St. Johns Water Management web site: http://floridaswater.com/wateringrestrictions/