The importance of air forecast is increasing as climates change
From the US National Weather Forecast Center Louis Uccellini, "We are able to predict large storms and hurricanes 5 to 7 days in advance. 20 years ago we could tell only one day later. Jim Manzi, the founder of Predictive Technologies, USA-based data review company, says that weather conditions affect different areas of the economy. Manzi said that the companies selling products to the final consumer are well-performed air temperature ranges, "If the air is very cold, people are not out of their home. If you are hot, they prefer open air instead of spending time in stores.
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It is said that in the sectors such as construction and transportation, changes in weather conditions can lead to large losses, and in case of pre-explanation of harsh weather conditions, companies can take measures against major financial losses. The result of damage caused by bad weather conditions against all these measures is the annual refund of insurance companies in the world exceeded 200 billion dollars. This amount is 300 percent higher than 1980. [
Due to the global warming and climate change of weather conditions, the importance of correct weather forecasts increases further. The accuracy rate of short-term weather forecasts was increased with the increase of the number of air observation centers throughout the world. Now satellites in the world's orbit are sending data to observation centers that contribute to weather forecasts. The meteorologists who divide the world from the old to 25 km into square slices of 25 km have now narrowed the criteria of these square slices to 17 km. High-soluble data-reviewed radars can focus on 1 kilometer areas.
But it is not so easy that the weather can be predicted correctly for 7 days and after. British Meteorology Department high frequency data analysis center manager Paul Selwood, "Long-term forecasts are difficult. We are still able to see a sunny weather in a few kilometers more while there is severe rain in a place. They say that they require complex analyses to do so in advance.
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Source: News