Weather conditions, circumstances and time permitting, areas of Gilbert and Mesa are scheduled to be fogged midnight Friday to 5 a.m. Saturday.
The Maricopa County Environmental Services Department conducts mosquito spraying when a high number of mosquitoes are captured in area traps or when those trapped mosquitoes test positive for West Nile Virus.
The first area in Gilbert is from Chandler Heights to Riggs roads and from Greenfield to Higley roads. The second area is from Williams Field to Pecos roads and from Greenfield to Higley roads.
The area in Mesa is from McKellips to Brown roads and from Higley to Recker roads.
For information, call (602) 506-0700.