After a great start in summer meteorology in the northern United States, the temperatures are expected to swing in the opposite direction shortly after the arrival of the astronomical summer.
According to the Fox Poncide Center, a series of high pressure will move east through a large group of the country, bringing the exciting heat to the main cities such as Chicago, Detroit, and the main urban centers along the 95th Highway Pass.
“In the summer, when you see these big hills, this is a strong indication that you got some big heat. But this one may be important,” said Stephen Morgan, the meteorologist in Fox.
The peak time for this thermal wave will be from Sunday to Thursday, when hundreds of millions of Americans suffer from temperatures ranging anywhere in a few degrees above average to 20 degrees above average.
Although the relatively few sites may actually reach a mark of 100 degrees, the combination of high temperatures and high humidity levels will make them feel very ironic.
The heat indicators, which are a measure of how to feel the temperature in the human body when size in humidity, will rise in the triple numbers in many areas.
Among the late areas is that Chicago, Detroit, Betberg, Philadelphia, New York City and Washington are affected.
New York City has only reached a minimum of 100 degrees three times during the month of June, and Philadelphia has done nearly ten times, with the latest example in the mid -1990s.
The national weather service is expected to issue a set of heat alerts in the coming days.
These thermal consultations, severe thermal watches, and severe thermal warnings may include, depending on the expected severity and the duration of local conditions.
Alerts aim to warn the population of the risks of prolonged exposure to high temperature, which can lead to serious health effects such as heat exhausting, heat and dehydration.
Heat waves are especially high risk for the weak population, which include children, the elderly, the outdoor workers and those who do not get air conditioning.
In societies that have heat response plans, cooling centers are usually opened for residents to benefit from when temperatures reach dangerous levels.
Temperatures are expected to return to more typical levels by the last days of June and early July, when Ridge is going east, allowing the front of the front border, which will help stimulate more cloud cover and precipitation.
The heat may not disappear for a long time, as the most hot days of the season usually occur in mid -July, when the effects of direct sunlight and solar radiation are felt in the northern hemisphere.