The various physical traits found in temperate cyclones are as follows:
1. Before the advent of these cyclones, long but thin stripes of white clouds appear in the sky.
2. Before their arrival, the mercury falls continuously in the barometer.
3. The presence of Halo around Sun and Moon is a sign of their coming.
4. Before their arrival, the winds begin to change their direction.
5. Due to the lack of air, if the drains emit a foul smell, than its (cyclone) coming gets confirmed.