first_img12 News has reached out the Tioga County Health Department and County Legislature for more information and is waiting to hear back. Below is a map, from the governor’s office, detailing the yellow zone. (WBNG) — New York State has added parts of Tioga County into a “precautionary-yellow zone” as part of its Micro-Cluster Action Initiative.center_img A news release from the Office of Governor Andrew Cuomo states parts of the county had a 7-day average positivity rate of over 4%. Also, cases per 100,000 people have increased.last_img