Kansas City, Missouri Revisions
MILEPOST 1333
Kansas City's forecast for Tuesday has moved 14°F warmer
69°F in the 20261007T06:00Z run, 83°F in the 20261009T00:00Z — the largest revision of any city on the roster. The current run's 10th-to-90th percentile spread at that hour is 19°F.
Successive cycles do not merely refresh a forecast; they leave a trail. For Tuesday, October 13 at 21Z in Kansas City, that trail runs from 68.8°F in the 20261007T06:00Z cycle to 83.0°F in the 20261009T00:00Z — a move of +14.2°F across 8 runs.
The change is about half the run's 10th-to-90th percentile spread, so the earlier forecast is still inside the current range of outcomes.
Model NBM-QMD, via api.weather.city /v1/history. Percentiles are the same run's own.
The numbers in this piece, with what they are measured against
| forecast revision for Tuesday at 21Z api.weather.city /v1/history (nbm-qmd) |
14.2 °F | normal 0.0 °F · 1 of 10 8 synoptic cycles |
| 10th-to-90th percentile spread at that hour api.weather.city (nbm-qmd) |
19.4 °F | normal 14.2 °F current run |
- Milepost
- 1333 · laid 2026-10-09T10:25:12Z
- Model
- nbm-qmd · cycle 20261009T00:00Z
- Desk
- revision v1
- Method
- the same valid time read from successive synoptic cycles; the move is last run minus first run
- Source
- https://api.weather.city/v1/history
- Digest
- bc630c2713041214025717812845ff69097ca92d9c4d6f182d87ef809c6a4c9e
- Machine
- JSON