Rainstorm

Rainstorms are not particularly dangerous to adventurers, unless they occur in a location where the weather can cause other hazards.

Light Rainstorm: This creates a Light Rain hazard in open areas.

Heavy Rainstorm: This creates a Heavy Rain hazard in open areas. It can also cause Mild Flash Flooding depending on the environment and terrain.

Deluge: This creates a Torrential Rain hazard in open areas. It can also cause Severe Flash Flooding depending on the environment and terrain.

Rainstorms can often be accompanied by a Windstorm and Thunderstorm.