Derecho: A widespread, thunderstorm-induced windstorm with straight-line winds (as compared to the rotary winds of tornadoes). Derechoes usually occur with southeast-moving thunderstorm lines, sometimes producing damage areas hundreds of miles in length.
![Four years into cannabis legalization in Illinois, celebrations of the April 20 informal weed holiday known as 420 are getting bigger and more widespread. Named for the time of day a group of friends met to get high, 420 has become a chance for marijuana users to publicly share a previously illegal drug and the counter-cultural atmosphere surrounding it. The main event in downtown Chicago likely will be the second annual 420 Sesh Fest, at Green Rose Dispensary. The party will include live music, a magic show, carnival games, food trucks, pop ups, and product discounts. It also will feature Grammy-nominated […]](https://www.chicagotribune.com/wp-content/uploads/2024/04/ctc-l-Illinois-marijuana_175925141.jpg?w=546 "Four years into cannabis legalization in Illinois, celebrations of the April 20 informal weed holiday known as 420 are getting bigger and more widespread. Named for the time of day a group of friends met to get high, 420 has become a chance for marijuana users to publicly share a previously illegal drug and the counter-cultural atmosphere surrounding it. The main event in downtown Chicago likely will be the second annual 420 Sesh Fest, at Green Rose Dispensary. The party will include live music, a magic show, carnival games, food trucks, pop ups, and product discounts. It also will feature Grammy-nominated […]")