This immersive sound library features 9 recordings (18 files) of a thunderstorm in Toronto, captured and provided by Canadian sound professional Barry Gilmore. The recordings were made through an open window on a city residential street, allowing for an authentic and realistic representation of the storm. The library includes a range of sounds, from good long booms and big rumbling hits to rolling rumbles and cracking lightning strikes. The sounds are accompanied by the city’s background noise, including distant traffic and some street activity, adding an extra layer of depth to the recordings. The storm’s progression can be felt throughout the recordings, from pre-rain rumbles to the intensifying sound of rain becoming more pronounced. Overall, this library offers a diverse and dynamic collection of thunderstorm sounds that can be used in a variety of projects.