Workers plow parking lots Friday morning on the campus of Indian Lake Schools following a second consecutive bout of winter weather that closed local schools Thursday and Friday. A sleet and ice event overnight Wednesday into Thursday morning left a glaze of ice across the area, and that was followed by accumulating snowfall overnight Thursday and into the early morning hours Friday. Schools were also using the opportunity to thoroughly clean and disinfect their buildings as a strong outbreak of influenza and general illness has greatly impacted student attendance in recent weeks.