Contors models the air on your ground, not the wind at the airport. A weather station tells you it is 8 mph out of the southeast. That is not what the air does in your creek bottom at last light. Contors takes the forecast wind and solves it over the terrain of your property, then shows you where your scent actually travels from any stand.
Turn scent on and every stand shows where its scent goes — not a fixed cone drawn at wind-plus-180, but a plume that follows the modelled air: bending into a draw, running the ridge, spreading where the air is unsettled.
It runs as a time-lapse, so a few seconds of watching shows several minutes of drift.
In hill country the thermal beats the prevailing wind at dawn and dusk. Cold air falls downhill in the morning and rises as the ground warms in the evening, and on the wrong slope that reverses everything the forecast told you.
Contors classifies the air on your ground into wind-driven, thermal, and the mixed and transition states between them, and the plume follows whichever is actually in charge at that hour. Where the air is barely moving, the plume shows it creeping and spreading instead of running — which is the most dangerous state to sit in, and the one a compass rose cannot tell you about.
Every stand carries its best winds. Pick a date and an hour and each stand is scored against that hour’s forecast wind, with the top pick flagged — and the scent geometry to your bedding areas is part of the score, not an afterthought.

Ask Scout the same question in words and it will name the stand and tell you why.
This is a model, not a measurement. It says so on the map when the field is uncalibrated for your area, when the air is too still to claim a direction, and when a plume runs past the edge of the loaded data. A tool that pretends to certainty about wind is worse than no tool.
It shows more than a cone. Contors solves the forecast wind over your property’s terrain and draws a scent plume that follows the actual modelled airflow, so it bends into draws and follows ridges rather than running in a straight line from the stand.
Yes. It classifies the air on your ground as wind-driven, thermal or mixed, and the plume follows whichever is dominant at that hour — falling downhill in the morning and rising in the evening where the terrain and conditions call for it.
Yes. Every stand is scored and ranked for a chosen date and hour against that hour’s forecast wind, including the scent geometry to your bedding areas, with the best one flagged. Scout will answer the same question conversationally.
The wind, scent and live weather tools are part of every plan, free included.
Related: all features · thermals explained · using wind direction · Scout AI