Minneapolis, Minnesota Revisions
MILEPOST 1328
Minneapolis's forecast for Monday has moved 9°F warmer
61°F in the 20261006T18:00Z run, 71°F in the 20261008T12:00Z — the 2nd-largest revision of the 8 cities on the roster that moved at all. The current run's 10th-to-90th percentile spread at that hour is 25°F.
Successive cycles do not merely refresh a forecast; they leave a trail. For Monday, October 12 at 21Z in Minneapolis, that trail runs from 61.4°F in the 20261006T18:00Z cycle to 70.7°F in the 20261008T12:00Z — a move of +9.3°F across 8 runs.
The change sits well inside the run's own spread, which is the guidance converging rather than reversing.
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 Monday at 21Z api.weather.city /v1/history (nbm-qmd) |
9.3 °F | normal 0.0 °F · 2 of 8 8 synoptic cycles |
| 10th-to-90th percentile spread at that hour api.weather.city (nbm-qmd) |
25.1 °F | normal 9.3 °F current run |
- Milepost
- 1328 · laid 2026-10-08T22:25:16Z
- Model
- nbm-qmd · cycle 20261008T12:00Z
- 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
- 48f6de407a9e1465dba92ac1a5a53eeaf8ba4f72ed92ddeb83a6f9b10ba3b482
- Machine
- JSON