Kansas City, Missouri Revisions
MILEPOST 1532
Kansas City's forecast for Friday has moved 8°F warmer
41°F in the 20261029T00:00Z run, 50°F in the 20261029T18:00Z — the largest revision of any city on the roster. The current run's 10th-to-90th percentile spread at that hour is 14°F.
Successive cycles do not merely refresh a forecast; they leave a trail. For Friday, November 6 at 09Z in Kansas City, that trail runs from 41.5°F in the 20261029T00:00Z cycle to 49.9°F in the 20261029T18:00Z — a move of +8.5°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 Friday at 09Z api.weather.city /v1/history (nbm-qmd) |
8.5 °F | normal 0.0 °F · 1 of 5 8 synoptic cycles |
| 10th-to-90th percentile spread at that hour api.weather.city (nbm-qmd) |
14.2 °F | normal 8.5 °F current run |
- Milepost
- 1532 · laid 2026-10-30T04:25:26Z
- Model
- nbm-qmd · cycle 20261029T18:00Z
- 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
- c90757ea656d1adc242c2df1d99295ec8699d8cbcf1bbd451b8418aec191c4c7
- Machine
- JSON