Nashville, Tennessee Revisions
MILEPOST 1606
Nashville's forecast for Thursday has moved 7°F warmer
44°F in the 20261106T06:00Z run, 51°F in the 20261108T00:00Z — the 3rd-largest revision of the 5 cities on the roster that moved at all. The current run's 10th-to-90th percentile spread at that hour is 12°F.
Successive cycles do not merely refresh a forecast; they leave a trail. For Thursday, November 12 at 09Z in Nashville, that trail runs from 44.1°F in the 20261106T06:00Z cycle to 51.4°F in the 20261108T00:00Z — a move of +7.3°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 Thursday at 09Z api.weather.city /v1/history (nbm-qmd) |
7.3 °F | normal 0.0 °F · 3 of 5 8 synoptic cycles |
| 10th-to-90th percentile spread at that hour api.weather.city (nbm-qmd) |
11.7 °F | normal 7.3 °F current run |
- Milepost
- 1606 · laid 2026-11-08T10:25:27Z
- Model
- nbm-qmd · cycle 20261108T00:00Z
- 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
- d91d922c774161c2d7f74aed5100855a2963ffbe30bfb5a7d147a618a4f37702
- Machine
- JSON