Surface pressure patterns
The Surface pressure layer uses standard meteorological patterns to represent surface pressure conditions.
| Symbol | Description |
|---|---|
 |
High / low pressure (Blue and Red) |
 |
Warm front (Red) |
 |
Cold front (Blue) |
 |
Occluded front (Purple) |
 |
Stationary front (Red-Blue) |
 |
Trough (Brown) |
 |
Squall line (Red) |
 |
Dry line (Red) |
 |
Isobars (Gray) |