In Grow a Garden (Roblox), weather events have a chance to apply mutations to your crops.
Mutations will increase the value of your crops by a standard multiplier.
Weather events are grouped into Standard, Event, and Admin categories.
Standard is naturally occurring weather, Event is limited-time weather, while Admin is manual weather.
In this guide, you’ll learn what the Tornado weather event in Grow a Garden (Roblox) is, its mutation, effect, a wiki, and more.
Tornado in Grow a Garden

The Tornado is a standard weather event that can occur naturally in the game.
One or more tornadoes will spawn and move throughout the map.
A fully grown crop can obtain the Twisted mutation when a tornado passes through it.
It was added during the Summer Harvest update, also known as the first part of the Summer Harvest.
Further reading
Aurora Borealis Weather Event in Grow a Garden