Kansas City, Missouri Revisions
MILEPOST 1528
Kansas City's forecast for Friday has moved 9°F warmer
41°F in the 20261029T00:00Z run, 50°F in the 20261029T12:00Z — the largest revision of any city on the roster. The current run's 10th-to-90th percentile spread at that hour is 16°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 50.1°F in the 20261029T12:00Z — a move of +8.6°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) |
8.6 °F | normal 0.0 °F · 1 of 5 8 synoptic cycles |
| 10th-to-90th percentile spread at that hour api.weather.city (nbm-qmd) |
15.8 °F | normal 8.6 °F current run |
- Milepost
- 1528 · laid 2026-10-29T22:25:23Z
- Model
- nbm-qmd · cycle 20261029T12:00Z
- 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
- f318e332e669e947c8f6abec13c9f6802db85411a14b21968d319e3fcdfbc482
- Machine
- JSON