Minneapolis, Minnesota Revisions
MILEPOST 1557
Minneapolis's forecast for Saturday has moved 7°F colder
46°F in the 20261030T12:00Z run, 38°F in the 20261101T06:00Z — the 2nd-largest revision of the 9 cities on the roster that moved at all. 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 Saturday, November 7 at 12Z in Minneapolis, that trail runs from 45.6°F in the 20261030T12:00Z cycle to 38.1°F in the 20261101T06:00Z — a move of -7.5°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 Saturday at 12Z api.weather.city /v1/history (nbm-qmd) |
-7.5 °F | normal 0.0 °F · 2 of 9 8 synoptic cycles |
| 10th-to-90th percentile spread at that hour api.weather.city (nbm-qmd) |
13.7 °F | normal 7.5 °F current run |
- Milepost
- 1557 · laid 2026-11-01T16:25:23Z
- Model
- nbm-qmd · cycle 20261101T06:00Z
- 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
- e1b796c1bd261fab11bb1d8222b4d69dffb3b192ed144da371233b201ff723c2
- Machine
- JSON