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Innovative Agronomy Tools and Resources: Weather

By Nicolle Ritchie

Being able to innovate and adapt is important for farm success, but it can be overwhelming to make changes. A good tool or resource should make your life easier in some way. It might inform decision-making, simplify calculations or analyze and organize data in a practical way. It should be user-friendly, affordable and reliable or trustworthy. The following is a list of free tools and resources on weather forecasting and crop management. It is not an exhaustive list but a starting point.

Weather

The weather is one of the main factors that drives crop yields, and it is unfortunately beyond our control. However, there are ways to mitigate weather-related crop stress, and understanding weather trends can help you predict crop needs. There are various weather resources available, but this section highlights a few that are more specific to Michigan agriculture.

MSU Enviroweather: Available as a website or app. Using a statewide network of weather stations across Michigan, find historical weather information, upcoming forecasts and crop-specific models for insect and disease risks. Users can also link their own weather station to utilize the crop models as well.

Irrigation Online Tools: This resource from Michigan State University Extension includes several irrigation tools and articles, including irrigation scheduling and weekly crop water use reports during the growing season.

Midwest Regional Climate Center: This resource from Purdue University contains data, maps and more on several weather- and climate-related topics in the Midwest. The Corn Growing Degree Day Tool compares current growing degree days to the 30-year average.

Source : msu.edu

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Dr. Fei Yang Discusses Corn Rootworm, European Corn Borer, and Pest Monitoring

Video: Dr. Fei Yang Discusses Corn Rootworm, European Corn Borer, and Pest Monitoring

What insect threats are Minnesota corn growers facing, and what research is helping farmers stay ahead of them?

At the 2026 MN Ag Expo, University of Minnesota entomologist Fei Yang shared updates on three Minnesota Corn-supported research projects focused on insect monitoring, seed treatments, and pest resistance.

Current work includes statewide monitoring programs that use pheromone, light, and sticky traps to track key pests such as black cutworm, true armyworm, corn earworm, European corn borer, and corn rootworm. Researchers are also evaluating whether high-rate seed treatments provide effective corn rootworm control and studying the development of resistance in European corn borer populations to Bt corn traits.

These projects help researchers better understand pest pressures across Minnesota and provide farmers with practical information to support informed management decisions.