Bag of Storms

This simple navy bag with a golden cinch always feels slightly damp. Opening the bag releases a magical storm that immediately changes the weather in a 1 mile radius for the duration. You must be outdoors to open the bag.

You can use an action to open the bag, causing clouds to billow out of the bag and fill the sky. You roll 3d6 to determine the type of precipitation, level of intensity, and duration of the storm, using the tables below. When the duration of the storm ends, the storm dissipates instantly, and the weather returns to normal.

Once the bag has released a storm, it cinches closed. You can use an action to reopen the bag before the end of the storm, causing the clouds to be sucked back into the bag and ending the storm. After the storm ends, the bag becomes a mundane, half-gallon bag until the next dawn. The next time the bag releases a storm, anything placed in the bag will be spewed out with a force matching the intensity of the storm. 

Once a storm has been released from the bag, the bag can't be used to release another storm until the next dawn.

Precipitation 

Intensity 

Duration

Notes: Utility