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A heat wave occurring during a drought can contribute to bushfires and wildfires. This is because a drought dries out vegetation, so it is more likely to catch fire. During the disastrous heat wave that struck Europe in 2003, fires raged through Portugal. They destroyed over 3,010 square kilometres (1,160 sq mi) of forest and 440 square ...
The term 'heat dome' has gained prominence recently as climate change, El Niño and other variables have warmed global temperatures and shifted weather patterns. Heat wave or heat dome? Yes, there ...
A heat dome is a weather phenomenon consisting of extreme heat that is caused when the atmosphere traps hot air as if bounded by a lid or cap. Heat domes happen when strong high pressure atmospheric conditions remain stationary for an unusual amount of time, preventing convection and precipitation and keeping
Atmospheric convection is the vertical transport of heat and moisture in the atmosphere.It occurs when warmer, less dense air rises, while cooler, denser air sinks. This process is driven by parcel-environment instability, meaning that a "parcel" of air is warmer and less dense than the surrounding environment at the same altitude.
A late-season heat wave will send temperatures to record-challenging territory across a swath of the north-central United States into the first week of October, AccuWeather forecasters say. While ...
This page documents notable droughts and heat waves worldwide in 2020.. Throughout the year, various countries' hottest ever recorded temperature records were broken. The highest temperature during the year was on August 16, when a weather station in Death Valley in the U.S. state of California recorded an air temperature of 129.6 °F (54.2 °C), the hottest temperature recorded globally in ...
Convection (or convective heat transfer) is the transfer of heat from one place to another due to the movement of fluid. Although often discussed as a distinct method of heat transfer, convective heat transfer involves the combined processes of conduction (heat diffusion) and advection (heat transfer by bulk fluid flow ).
A Chicago educator named Dwayne Reed has made "Welcome to Kindergarten," a rap music video for incoming kindergarten students and their "angel" teachers.