What wind is too strong?

Above ~35–40 km/h on ridges becomes unpleasant and hazardous.

How do I read freezing level?

If it’s below your route, expect ice; above, expect soft snow or rain.

Yes—use a mountain forecast and compare with radar/cloud cover.

Plan safely with mountain weather snapshots and key hazard checks.

France: Early starts avoid convective storms; glacier travel needs overnight freezes.

What wind is too strong? Above ~35–40 km/h on ridges becomes unpleasant and hazardous.
How do I read freezing level? If it’s below your route, expect ice; above, expect soft snow or rain.
Do I need a forecast and nowcast? Yes—use a mountain forecast and compare with real‑time radar/cloud cover.