Weather Movers

Each station compared against itself, 3 and 24 hours back. Tap any group in a report to decode it.

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Method

Each row is the change over the window, not the current value. Stations report on their own schedule, so each comparison takes the observation nearest the target time, within half an hour. Moves below a per-metric floor are dropped as sensor noise.

• Pressure altitude
• Flight categories
• Density altitude
• Crosswind component