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In the first half of January, Argentina experiences a worrying weather phenomenon: “Heat dome“Which causes maximum temperatures of up to 43 degrees Celsius in various governorates, while rainfall continues in several major regions such as the central region and the coast.
What is a “thermal dome”?
A heat dome is an atmospheric phenomenon that occurs when a mass of warm air becomes trapped over an area due to atmospheric obstruction. This blockage prevents the arrival of fresh air, which leads to increased temperatures Heat records In affected areas.
How does this phenomenon affect Argentina?
The lack of rain in areas such as the coast and the Pampas exacerbates the situation, and the heat is expected to intensify next week, with extreme records being recorded, especially in the center and north of the country.
Experts point out that this event is accompanied by a warm air front that will push temperatures to unusual levels for this season.
Which areas will be most affected?
High temperatures will affect a wide area of the country, especially:
- Central and northern regions: Maximum temperatures in provinces such as Santiago del Estero, Chaco, Catamarca, Tucuman and northern Santa Fe will reach between 40 and 43 degrees Celsius.
- Cuyo area: Mendoza, San Juan and La Rioja will see temperatures between 38 and 42 degrees Celsius.
- Patagonia: Neuquén and Rio Negro provinces will see maximum temperatures approaching 38 degrees Celsius.
Goodbye to the heat: When will the temperature drop?
Relief is expected on the weekend of January 18-19, when a shift in winds to the south and the ingress of Patagonian air will break the air blockage. This change will bring with it rain that will help moderate high temperatures.
What precautions should be taken during extreme heat?
Given the risk of heatstroke and other problems associated with extreme heat, the National Weather Service warned (SMNThe Argentine Ministry of Health recommends the following:
- Hydratacin: Drink water constantly, even if you do not feel thirsty.
- Avoid the sun: Do not expose to sunlight during the hottest hours (between 10 a.m. and 4 p.m.).
- Caring for the most vulnerable groups: Pay special attention to children, the elderly and infants.
- Avoid inappropriate drinks and foodsReduce consumption of drinks that contain caffeine, alcohol, or sugar, and avoid large meals.
- Appropriate clothing: Wear light-coloured clothing, a hat and sunglasses.
- Reduce physical activity: Avoid physical exertion during the hottest hours.
- Asylum: Stay in well-ventilated or air-conditioned places.
This extreme heat phenomenon can have serious health effects if proper precautions are not taken.
(Tags for translation) heat
