# SceneWeather

> Talos next · Since next

How hard it is raining and how wet that has left the ground, for a vehicle's tyres: the wetness follows the rain over wetTime and dryTime (docs/VEHICLES.md, Surfaces and weather).

## Fields

| Field | Type | Required | Default | Allowed values | Description |
|---|---|---|---|---|---|
| `rain` | `number` | no | `0` |  | Rain intensity now, 0 (none) to 1 (a downpour). Default 0. |
| `wetness` | `number` | no |  |  | How wet the ground is at load, 0 (dry) to 1 (soaked). Default: equal to `rain`, the ground already as wet as the rain makes it. From then on it follows the rain. |
| `wetTime` | `number` | no | `60` |  | Seconds, above 0, for the ground to wet toward the rain's level (a first-order lag). Default 60. |
| `dryTime` | `number` | no | `600` |  | Seconds, above 0, for the ground to dry once the rain eases. Default 600. |