![]() The thing is: youre going to have to probably cut the lawn often. Why did we decide to name storms so long ago Because people easily remember names. Summer has been on the minds of AccuWeathers long-range forecasters for weeks. For the second year in succession, the Met Office global. "While the strength of an El Niño event sometimes it's not as good an indicator to tell us how dry Australia will be. It all began in 1971 with Channel 3 and the Travelers Weather Service. The average global temperature for 2022 is forecast to be between 0.97☌ and 1.21☌ (with a central estimate of 1.09 ☌) above the average for the pre-industrial period (1850-1900): the eighth year in succession when temperatures have exceeded 1.0☌ above pre-industrial levels. "A large La Niña event is generally linked to a larger Australian rainfall response. Generally, stronger La Niñas bring wetter weather to eastern Australia.Īccording to Dr Taschetto, the relationship between La Niña and rain in eastern Australia is actually stronger than with El Niño. "But as a La Niña is basically a strengthening of the normal conditions it's slightly harder to predict the termination." Is there a difference within La Niñas? "With El Niño, because there is a reversal or weakening of the cycle when it gets closer to our monsoon season, what we see is a reversal of the winds and that can help to reverse the anomalies. "The reason for that is because the El Niño southern oscillation is an asymmetric phenomenon, meaning that El Niño and La Niña years are not exactly the mirror image of each other," she said. Summer (June, July and August) is the UKs warmest season, with long sunny days, occasional thunderstorms and, in some years, heatwaves. For example, she says predicting when a La Niña will end is more difficult than with an El Niño. There are some patterns, but even then there are quirks. ![]() Dr Taschetto points out that there are many factors that influence the onset and duration of El Niños and La Niñas.
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