Wind on the top
Past the line62 mph, our estimate for the open top in the worst daylight hour
The Met Office 2 km model’s gust of 53 mph times our exposure factor of 1.17. The summit line above gives Open-Meteo’s highest gust for the whole day, 59 mph, before any exposure factor.
The line Our line: 25 mph, where our wind Scale begins its 25–35 band: “balance affected; buffeting on exposed ground”. MWIS (opens in new tab) describes what wind does to a walker across a range rather than at a line: from about 20–25 mph it starts to affect your balance.
Estimated: it is not calibrated against summit readings, and the two forecasts can disagree by more than a band.
