Turbulence Forecast : Bumpline

Turbulence, as one line you can read in a second. Bumpline turns your flight into a single ribbon: when bumps may happen, how strong they may be, how long they may last — and how confident the forecast is. No score out of ten. No vague "moderate chop ahead". Just your flight, from takeoff to landing. ADD A FLIGHT IN SECONDS Scan the barcode on your boarding pass, drop in a screenshot, or pick two airports. The pass is read on your iPhone and the personal parts — your name, booking reference, seat and frequent-flyer number — are discarded immediately. Only the route, flight number and date are saved. THE BUMPLINE One ribbon for the whole flight. Height is the bump level, the fill carries a texture and a word as well as a colour, and the softness of the edge tells you how confident the forecast is. Tap any rough stretch to see why it is there — jet-stream shear, clear-air turbulence,…