I highly recommend using Sodium with this mod. It improves performance greatly. Lithium is also great.

*For a more comprehensive overview of this mod, please see the CurseForge page: CurseForge

Weather & Tornadoes Remastered

Weather & Tornadoes Remastered is a semi-official remaster of the original Weather and Tornadoes (Weather1) mod by Corosus. Weather1 was discontinued after version 1.6.4, as it was replaced by his newer Weather2 mod, which features localized weather. This project has been endorsed by Corosus.