Weather conditions are expected to be at their worst between 4 AM and 9 AM EST. If you can, please delay your morning travels until later in the morning. If it is necessary to to be on the roads in the morning, please allow yourself extra time to get to your destination. Use caution when traveling on overpasses and bridges as they will ice before the roadways. City crews will be in the City treating for ice on collector streets and intersections as necessary beginning at 3 AM.