Weather

2. the turning of a south or southwest surface wind with time to a more east or southeasterly direction
3. Chart: A thermodynamic diagram with temperature as abscissa and pressure as ordinate.
6. clouds covering a large part of the sky
8. (process): A thermodynamic change of state of a system in which there is no transfer of heat or mass (i.e. compression results in warming, expansion in cooling).
9. Wind An upslope wind is usually applied only when the wind is blowing up hill or mountain as the result of local surface heating, and apart from the effects of the larger scale circulation.
12. detached, individual, cauliflower-shaped clouds usually spotted in fair weather conditions
13. the occurrence of a natural electrical discharge of very short duration and high voltage

1. perceptible natural movement of the air, especially in the form of a current of air blowing from a particular direction.
3. Instrument designed to measure the speed of the wind.
4. stream. a narrow variable band of very strong predominantly westerly air currents.
5. a cloud that touches the ground
7. (process) A thermodynamic change of state of a system in which there is no transfer of heat or mass
9. Transport of an atmospheric property solely by the mass motion of the atmosphere.
10. Transport of an atmospheric property solely by the mass motion of the atmosphere.
11. a sudden brief increase in wind speed