 Based on wastewater data, the level of COVID in New Hampshire is considered high. That according to the Centers for Disease Control and Prevention, wastewater surveillance is used as an early warning system because an increase in COVID levels usually comes before an uptick in confirmed cases. New Hampshire residents getting another way to head to the Sunshine State. Allegiant Air is adding another New Hampshire to Florida flight. Beginning in November, travelers will be able to fly nonstop from Portsmouth to Sarasota, Florida.