Northwest Mosquito Abatement District

Warm Weather To Bring More Mosquitos, But Cool Weekend To Hamper GrowthThe next couple weeks could be a bit of a roller coaster ride for mosquito activity in the Chicago area.
Hot, Dry Weather Has West Nile Mosquitos Out EarlyThe common house mosquitoes, which can carry West Nile Virus, are out in full force about three weeks early, because of a warm winter and the current hot and relatively dry conditions, which promote their development.