Beta pre-release. Fixes wind arrows/barbs/flow showing a day-old wind field (sometimes looking reversed) outside the US. Drop-in upgrade from 3.9.0 — no config changes required.
Fixed
- Wind arrows/barbs/flow could show a day-old wind field, sometimes looking 180° reversed — the DWD wind sources (
dwd_aicon, the non-US default, anddwd_icon) were requested without a valid time, and DWD's server silently answers that with its oldest slice (currently ~1.5 days back) instead of the current one. This hit every non-DWD radar source (RainViewer/NOAA) and, for AICON, any DWD-radar anchor that wasn't on a 3-hour step. Requests are now always floored to the source's own time step (ICON hourly, AICON 3-hourly). US/NDFD wind was unaffected. (#262) - Corrected the editor/docs claim that AICON has "hourly cadence" — it's 3-hourly.
Full Changelog: v3.9.0...v3.9.1-beta1