What is a heat wave and how does it form?
Just so, what is considered a heat wave?
A heat wave, or heatwave, is a period of excessively hot weather, which may be accompanied by high humidity, especially in oceanic climate countries. While definitions vary, a heat wave is usually measured relative to the usual weather in the area and relative to normal temperatures for the season.
Secondly, what are the effects of a heat wave? During heat waves, it is harder for your body to cool and maintain its temperature within normal limits. During these waves, prolonged exposure to heat, excessive physical effort or very heavy sweating can have certain effects on health.
Simply so, where do heat waves form?
Heat waves can form in many ways. They often form when a warm, high pressure system stalls in a region. Variations in the location of the jet stream, a flow of air that steers the movements of high and low pressure areas through the mid-latitudes, can bring the unusually warm air into a region, causing a heat wave.
Are there different types of heat waves?
To fill above gaps, three types of heat waves (HWs), including daytime events (extreme Tmax only), nighttime events (extreme Tmin only) and compound events (extreme Tmax and Tmin), were defined and measured by diverse indicators.