the third tropical cyclone under observation by NASA

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The tropical storm Cristobal was born from the ashes of the tropical Amanda depression that brought heavy floods to Central America, especially in the state of El Salvador and is buying energy on the Gulf of Mexico.

Cristobal it is the third depression since the beginning of the Atlantic season and is bringing torrential rainfall over southern Mexico especially in the Yucatan Peninsula with peaks of 400-500mm.

The third tropical cyclone of the Atlantic Ocean basin has generated large amounts of rainfall on Mexico’s Yucatan and parts of Central America. Using satellite data, NASA analyzed the heavy rains and provided meteorologists with valuable data on the maximum temperature of the storm that will help assess its strength.

Cristobal will remain fairly stationary over the next few days and this suggests that it is likely to further strengthen thanks to the warm waters of the Gulf of Mexico.

There is still no hurricane warning but the national hurricane forecasting center is constantly monitoring it.

At the beginning of next week Cristobal could cross the whole Gulf of Mexico and head towards the southern coast of the USA, in particular Louisiana, impacting on New Orleans.

The mission Global Precipitation Measurement or the GPM satellite took a look at Cristobal’s rainfall percentages on June 3 at 0311 UTC (June 2 at 23:11 EDT). GPM found the most intense rainfall south of the center on the Yucatan peninsula in Mexico, with falls of over 25 mm per hour. Lighter rain rates appear throughout the system.

Another way NASA analyzes tropical cyclones is by using infrared data that provides temperature information. The moderate resolution image spectroradiometer or the MODIS instrument on board NASA’s Aqua satellite provided data on the maximum temperatures of Cristobal.

This data provides meteorologists with information on where the strongest storms are found within a tropical cyclone. Tropical cyclones do not always have uniform force and some sides are stronger than others. The stronger the storms, the more they extend into the troposphere and the colder the maximum cloud temperatures are.

On June 3 at 4:20 pm EDT (0820 UTC) NASA’s Aqua satellite analyzed the tropical storm Cristobal using the MODIS instrument and found the highest temperatures of the coldest as coldest or coldest clouds minus 80 degrees Fahrenheit (minus 62.2 degrees Celsius). A large area of ​​the strongest storms was located above the Yucatan peninsula and along the coast of Campeche bay. NASA research has shown that maximum cloud temperatures that cool down indicate severe storms that have the ability to create heavy rain.

Tropical storm Cristobal as of June 3, 2020

The National Hurricane Center found on June 3 at 8:00 EDT (1200 UTC) that the center of the tropical storm Cristobal was located 40 km northwest of Ciudad Del Carmen, Mexico.

Cristobal was moving south-east near 6 km / h and is expected to turn east later in the day. The maximum sustained winds were around 95 km / h with higher gusts.

A gradual weakening is expected while as long as the center remains inland, but strengthening is expected when Cristobal returns to the water on Thursday evening and Friday [5 giugno].

To stay updated with the forecasts: http://www.nhc.noaa.gov

Wednesday 3 June 2020 – 18:59

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