The cities of Lewisville and Flower Mound have confirmed more positive tests of West Nile virus in mosquitoes.
Lewisville's second positive test came from a trap on South Edmonds, near the Renaissance Village Retirement Community. The city will conduct ground spraying during the evening of Aug. 12-13.
In Flower Mound, they will initiate ground spraying Aug. 12-14 after a positive sample was collected on the 400 block of Lancashire. Spraying will be done in an approxmate one-half square-mile radius of the sample collection site between 10 p.m. and 6 a.m.
The latest positive sample is the fifth of the year found in Flower Mound.