Overview
The weather on Sunday, September 7, will be characterized by varying intensity rainfall across most of the country, strong winds, and hot temperatures in several regions. The National Weather Service has warned the population to take precautions due to potential complications such as flooded roads, waterlogging, and river overflows.
Rain and Thunderstorms Across Multiple Regions
The Mexican monsoon and the interaction of atmospheric systems will result in heavy to very heavy rainfall in northern states like Chihuahua, Durango, Sinaloa, Nayarit, and Zacatecas. Meanwhile, in the northeast (Coahuila, Nuevo León, Tamaulipas, and San Luis Potosí), rainfall will be accompanied by thunderstorms and a possibility of hail.
In the southeast and the Yucatan Peninsula, very heavy rainfall is expected in Oaxaca, Chiapas, Tabasco, and Campeche, while heavy rains are forecast for Yucatán and light rains for Quintana Roo.
Temperatures: Heat and Contrasts
The atmosphere will remain hot to very hot across much of the country, with maximum temperatures reaching 35 to 40 °C in coastal states along the Pacific, the Gulf of Mexico, and the Yucatan Peninsula, as well as in northern states like Sonora, Chihuahua, and Coahuila.
In contrast, the lowest minimum temperatures will be recorded in mountainous areas of Durango, the State of Mexico, and Puebla, where temperatures could drop to 0 °C.
Wind and Elevated Waves
Wind gusts will reach 40 to 60 km/h in northern and central states like Chihuahua, Coahuila, Nuevo León, San Luis Potosí, Puebla, and Oaxaca, potentially causing tree or billboard damage. Along the Pacific coast, from Baja California Sur to Chiapas, wave heights will range from 1.5 to 2.5 meters, so caution in navigation is advised.
Regional Outlook
- Valle de México: cool in the morning, hot in the afternoon; rain and showers in Mexico City and the State of Mexico.
- Pacífico Norte y Centro: very heavy rainfall in Sinaloa and Nayarit; heavy in Jalisco, Colima, and Michoacán.
- Pacífico Sur: very heavy rainfall in Oaxaca and Chiapas, and heavy in Guerrero.
- Golfo de México: very heavy rainfall in Tamaulipas, Veracruz, and Tabasco.
- Península de Yucatán: very heavy in Campeche, heavy in Yucatán, and light showers in Quintana Roo.
- Mesa del Norte: very strong thunderstorms in Durango, Zacatecas, Coahuila, Nuevo León, and San Luis Potosí.
- Mesa Central: heavy rainfall in Puebla and showers in Querétaro, Hidalgo, Tlaxcala, Guanajuato, and Morelos.
Recommendations
The forecast warns that rainfall may cause flooding, landslides, road blockages, and reduced visibility. The population is advised to stay informed, avoid crossing flooded rivers or areas, and follow instructions from local civil protection authorities.
Key Questions and Answers
- Q: What weather conditions can be expected on September 7? A: Intense rainfall, strong winds, and hot temperatures across most of Mexico.
- Q: Which regions will experience the heaviest rainfall? A: Northern states (Chihuahua, Durango, Sinaloa, Nayarit, Zacatecas), northeast (Coahuila, Nuevo León, Tamaulipas, San Luis Potosí), southeast (Oaxaca, Chiapas, Tabasco, Yucatán), and the Yucatan Peninsula (Campeche, Yucatán, Quintana Roo).
- Q: How will temperatures vary? A: Hot to very hot across much of the country, with cooler temperatures in mountainous areas.
- Q: What wind and wave conditions should be expected? A: Strong winds (40-60 km/h) in northern and central states, and elevated waves (1.5-2.5 meters) along the Pacific coast.
- Q: What precautions should the public take? A: Stay informed, avoid flooded areas, and follow civil protection instructions.
