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Mosquito Alert: July Surge Predicted
3 Apr
Summary
- Mosquito season forecast predicts a mid-summer surge in July.
- Heavy rains last year are contributing to the increased mosquito population.
- Tick risks are elevated, with Lyme disease a concern in May and June.
Minnesota is preparing for a potential "mid-summer surge" of mosquitoes, with forecasts indicating a significant increase in early July. This timing aligns with peak outdoor seasons, posing a challenge for residents planning Fourth of July celebrations and other summer activities. The Metropolitan Mosquito Control District (MMCD) attributes this projected rise in mosquito populations to heavy rainfall experienced last year.
MMCD staff will begin proactive measures in mid-April, surveying marshes and wetlands across seven Twin Cities counties to reduce mosquito populations before they hatch. Anoka County, known for its extensive cattail marshes, is identified as a particular focus area. The district is also prioritizing efforts to prevent West Nile virus, especially after a record number of cases in the Twin Cities last year, driven by a high population of the transmitting mosquito species.
Beyond mosquitoes, the MMCD has issued warnings about ticks, which are already active. They note an elevated risk for Lyme disease, particularly during May and June. Residents are advised to take precautions such as wearing long pants, light-colored clothing, and using insect repellent when spending time outdoors to protect themselves from both mosquitoes and ticks.
