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​Insect Forecast​

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provided by: InsectForecast.com

Insect Migration ​Risk Forecast

Is your corn at risk? InsectForecast.com monitors weather patterns and provides daily insect migration data for crop-damaging insects such as Corn Earworm and Black Cutworm.

These risk forecasts utilize strategically placed moth traps across the major crop-growing areas of the country and combined with weather patterns, can provide flight patterns up to five days in advance. Information is updated daily May through September. Stay ahead of the game with InsectForecast.com.

To receive email alerts when your area is at risk, sign up here.

How to Read the Maps

Black Cutworm

September 28, 2018
No Risk

No risk of black cutworm migration is predicted in the next five days.

Corn Earworm

September 28, 2018
No Risk

No risk of corn earworm migration is predicted in the next five days. Growers with crops at susceptible stages to damage, however, should continue to scout fields and monitor traps until the crop is either past the critical growth stages where corn earworm damage could still occur or is harvested.

Corn Rootworm

September 28, 2018
No Risk

No risk of corn rootworm damage is predicted in the next five days. Growers should take note of where corn rootworm populations were concentrated this growing season, however, and consider adjusting planting intentions for next year to avoid potential rootworm issues.

Soybean Aphid

September 28, 2018
No Risk

No risk of soybean aphid damage or migration is predicted in the next five days.

Western Bean Cutworm

September 28, 2018
No Risk

No risk of western bean cutworm development or damage is predicted in the next five days.