War Against WeedsAuthor: Sarah Lancaster
Sarah, Joe, and Alyssa are three Extension weed scientists on a mission to help their audience understand what it takes for farmers to fight the war against weeds. Funding for the podcast is provided by the North Central IPM Center, on of four regional centers funded by the United States Department of Agriculture (USDA) National Institute of Food and Agriculture (NIFA) to promote and facilitate the adoption of effective integrated pest management (IPM) strategies. You can also find our episodes at https://cropprotectionnetwork.org/. Language: en Contact email: Get it Feed URL: Get it iTunes ID: Get it |
Listen Now...
S11 E3 - WEST (Weed Emergence Scouting Tool)
Episode 3
Wednesday, 18 February, 2026
In this episode of War Against Weeds, hosts Alyssa Essman and Joe Ikley sit down with Melissa Widhalm, Associate Director and Regional Climatologist at the Midwestern Regional Climate Center (MRCC). Melissa introduces WEST — the Weed Emergence Scouting Tool — an experimental, temperature‑based system designed to predict first and peak emergence of key weeds like giant ragweed and waterhemp across the Midwest.











