Insect Alert For

Corn Earworm

Risk Level:
Affected Area:
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Alert Details

A cold front will sweep through the corn-growing region in the next 24-36 hours. A period of south to southwest winds is expected to the east of this front and may pose an isolated corn earworm migration risk especially across portions of the Great Lakes region and points just to the southwest where some crops may still be at susceptible stages to damage (notably fresh-market and processing crops as well as individual gardens). Otherwise, no additional corn earworm migration risk is predicted in the next five days.