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Hurricanes are mixed-phase clouds, meaning that liquid and solid water (ice) are both present in the cloud. Typically, liquid water dominates at altitudes lower than the freezing level and solid water at altitudes where the temperature is colder than -40 °C. Between 0 °C and -40 °C water can exists in both phases simultaneously.
Since 1980, tropical cyclones, a generic term for hurricanes and tropical storms, have cost communities $1.4 trillion in damages and claimed more than 7,200 lives, according to The National Center ...
In less than 24 hours, Hurricane Otis' wind speeds increased by 110 miles per hour. Forecasters say climate change may be altering storm behavior. Hurricane Otis surprised forecasters with its ...
For example, it is estimated that flood heights from Hurricane Katrina in 2005 - one of America's deadliest storms - were 15-60% higher than they would have been in the climate conditions of 1900.
On shorter time-scales, variability in the maximum potential intensity is commonly linked to sea surface temperature perturbations from the tropical mean, as regions with relatively warm water have thermodynamic states much more capable of sustaining a tropical cyclone than regions with relatively cold water. [9]
The tendency for strong tropical cyclones to have undergone rapid intensification and the infrequency with which storms gradually strengthen to strong intensities leads to a bimodal distribution in global tropical cyclone intensities, with weaker and stronger tropical cyclones being more commonplace than tropical cyclones of intermediate ...
The report by Climate Central, a nonprofit climate research group, builds on research looking at storms between 2019 and 2023 that found 30 hurricanes were more intense than they would have ...
Other observations in Hurricanes Anita, David, Frederic, and Allen [31] also discovered that tropical cyclones have very little supercooled water and a great deal of ice crystals. [32] The reason that tropical cyclones have little supercooled water is that the updrafts within such a system are too weak to prevent water from either falling as ...