Minneapolis, Minnesota Revisions
MILEPOST 1102
Minneapolis's forecast for Friday has moved 14°F colder
75°F in the 20260914T00:00Z run, 62°F in the 20260915T18:00Z — the largest revision of any city on the roster.
Successive cycles do not merely refresh a forecast; they leave a trail. For Friday, September 18 at 21Z in Minneapolis, that trail runs from 75.2°F in the 20260914T00:00Z cycle to 61.6°F in the 20260915T18:00Z — a move of -13.6°F across 8 runs.
This run family does not publish percentiles at this valid time, so the change is reported without a spread to judge it against.
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 21Z api.weather.city /v1/history (nbm-qmd) |
-13.6 °F | normal 0.0 °F · 1 of 5 8 synoptic cycles |
- Milepost
- 1102 · laid 2026-09-16T04:25:13Z
- Model
- nbm-qmd · cycle 20260915T18:00Z
- 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
- c56882498578ca9516abbfb59fb4ff3c2601c7ca1489468945617d4a93d312ba
- Machine
- JSON