Keweenaw Fog Commute Chip
Dewpoint spread + wind heuristic for named Keweenaw corridors — go / slow / delay chip before lake fog wipes visibility on the commute.
Use freeFull core runs in your browser — no account required.
ProFree core + $3.99 pro. One-time unlock on this device.
Local-firstYour data stays in the browser unless you export it.