Friday, January 27, 2023

Hail will fall in Coahuila… Cold Front 27 will bring low temperatures and dust storms

cold front number 27 and fourth winter storm of weather, associated with the polar and subtropical jet streams will affect North Coahuila, Thief hail or freezing rain and low temperatures between -5 and zero degrees In mountainous areas, be warned Conagua National Meteorological Service.

In the coming days, cold weather will enter the state of Coahuila. Cold Front 27 with Cold Core Vortex and the polar jet stream that would generate fourth winter storm Cold to very cold conditions accompanied by strong winds gusting to 60 to 80 km/h during the season over the northwest of the country Baja California, Sonora, Chihuahua and Coahuila.

Atmospheric phenomena will cause rain and showers on Tuesday coavilla and scattered rain in Chihuahua and Tamaulipas; as well as a possible fall of snow or sleet in the mountains of Chihuahua and Coahuila, very cold conditions with severe frost in the northern and northwestern regions; Strong winds at a speed of 90 to 110 km / h tornadoes in Chihuahua and Durango; Winds at a speed of 70 to 90 kilometers per hour Coahuila, Nuevo León, Zacatecas and San Luis Potosí; 60 to 80 km/h in Aguascalientes, Guanajuato and Querétaro.

What is cold front?

cold front It is the front of a polar air mass, which causes a drop in temperature in the region it passes through.

It is formed when a cold air masses When it collides with a body of warm air, because of condensation, the cold air wedges itself under the warm air, causing motion and instability in the atmosphere of that region.

During this incident, Drop in temperature, frost, strong winds, strong waves, abundant clouds and drizzle.

Most of the cold fronts affecting our country originate near the North Pole. after going through United States of americaThey cross the national territory, from north-west to south-east and depending on the time of year and its geographical location, they can last from three to seven days.

weather of cold fronts In Mexico it goes from September to May, although in our region its frequency is highly variable, as is its duration, but an average of about 58 are recorded per year, most in the winter season.

In the period from November to March, the fronts cross the Mexican territory at the isthmus and get the name of tehuantepecos, Strong winds that cause thermal anomalies in the Gulf of Tehuantepec. When the polar masses cross the Gulf of Mexico, they give rise to phenomena known as nortees.

after passing cold frontMost likely it will rain, the humidity and temperature will decrease and the wind blows more strongly from north to south, after a while the sky starts to clear but only then a new mass of cold and dry air accumulates, due to which Another decrease in temperature.

Recommendations for cold fronts

These measures can be taken to avoid cold:

1- Get the influenza vaccine before the winter season.

2- Cover nose and mouth to avoid direct contact with environmental pollutants.

3- Wear at least three layers of clothing, preferably cotton or wool.

4- Avoid sudden changes in temperature.

5- Use cream to hydrate the skin and protect it from cold.

6- Do not smoke in closed places or near children, older adults or sick people.

7- In case of any kind of problem, go to the nearest health center.

8- In case of using heaters and/or fireplaces, maintain adequate ventilation.

9- Extinguish candles and stoves before going to sleep or going outside to avoid fire or carbon monoxide poisoning.

10- If stoves are used for heating the rooms, they should be kept in ventilated places and should be switched off before sleeping.

11- Installation of boiler and gas should be outside the house to avoid leakage.

12- Perform maintenance on gas installations to avoid the presence of corrosion preventing proper combustion and/or leakage.

13- Check that the flame coming out of the stove or boiler is not red but blue.

14- Keep the kitchen ventilated.

15- Do not run the engine of the vehicle in a closed or semi-closed place.

Nation World News Desk
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