The Tomorrow.io REST Weather API provides the following fields:
| Field | Values (Metric, Imperial) | Availability |
|---|---|---|
fireIndexFosberg fire weather index (FWI) | 0-100 | F: [-6 hours for free, up to -7 days for paying accounts, +15 days] I: T M R A: LAND S: ∧ ∨ ~ ⧖ P: - |