As the vernal equinox occurs this March, let's take a moment to explore why there are seasons on Earth, and be wary of increasing thunderstorms and tornadoes.
Spring is Almost Here!
As I sit basking in the warm sun today, thoughts of spring are not far from my mind. The birds chirp in the trees, buds are forming on the plants and the green grass is growing like crazy. This sunny spring-like day in early March reminds me that without the Earth's tilt, none of this seasonal change would be possible.
Why Do We Have Seasons?
Realizing how different the weather can be at different times of the year made me wonder why we have seasons. We have seasons because the Earth tilts at a 23.5 degree angle. Without this tilt there would be no seasons. Unless you live near the Tropics, where the sun is, for the most part, directly overhead all year round, seasons are a part of life.
The Vernal Equinox
This time of year, we experience the vernal equinox, as the Earth is halfway between winter and summer. This can be an exciting yet dangerous time of year for weather. Thunderstorms and tornadoes become more frequent as cold, dry air masses collide with warm, wet fronts.
I'm reminded that spring doesn't mean the same thing everywhere in the United States or the rest of the Northern Hemisphere. I am thankful that I am able to experience and enjoy the different seasons.
