As I write this article, corn has tasseled on about 80% of fields in Central Illinois. Apologies to those with corn pollen allergies!
Corn, just like other plants, experiences evapotranspiration (ET). Evapotranspiration is when water is taken up by corn plants, water vapor - the gas form of water - is released into the atmosphere from the leaves while evaporation occurs from the soil, which also adds water vapor to the air.
Early spring in Illinois can be a battle between the last of cold winter weather and the mild air of spring. On relatively rare occasions in March, we can experience warm, muggy air that normally doesn’t reach us until April or May. When this occurs early in spring, it’s best to be on guard for severe weather.
I’m now at the point in my life where I know others look at me and think I’m old. For truth in advertising, I’m currently 61; actually 61 ½, but the pleasure in saying the ½ left many decades ago.
I can talk about my weather experiences with a sense of sage nostalgia. Case in point, I lived through the winters of the late 1970s in Central Illinois. The last three winters of that decade are remembered, though likely not fondly, by anyone who was around.
Many people have heard of Jim Cantore from The Weather Channel. He is even more of a weather geek than I am. In February 2011, the Midwest was hit with a very strong winter storm, and Cantore was in in Chicago reporting on its effects there. During one of his broadcasts, when it was snowing like crazy, there was a flash of light followed by thunder. Cantore was jumping around like a kid in a candy store and earned made him the title King of Thundersnow.
Two words people have learned to dread in the past few years is "polar vortex." People may not know a lot about what that is, other than it usually means we may be in for some bitterly cold temperatures.
The worst outbreak in my experience was December 23, 1983. I had just finished my graduate work and was beginning to look for weather-related jobs. So, I was living back at home on the farm. The farmhouse was uninsulated, and my bedroom was upstairs with no heat.