Mosquito Activity Tracker

Mosquito activity forecast for Montgomery County, Maryland — bite risk levels, spray notices, and standing water alerts from Montgomery County DHHS.

What this page provides

Mosquito activity forecast for Montgomery County, Maryland — bite risk levels, spray notices, and standing water alerts from Montgomery County DHHS.

Information available

  • Mosquito activity forecast for Montgomery County from MCDHHS data.
  • Bite risk level rating based on temperature, humidity, and trap counts.
  • Active mosquito spray notices and treatment schedule.
  • Standing water alerts and prevention tips for reducing breeding sites.
  • Weekly mosquito surveillance trap count data.

Sources and freshness

  • Source details and update times are identified on the page and in the MoCo.Now Data Sources directory.

This is a build-time overview. Live observations, publication dates, and refresh times appear in the interactive page. Review the complete data source directory.