Dramatic Weather Shift Sweeps Across Mexico

Mexico is experiencing a stark contrast in weather conditions as a powerful cold front clashes with lingering heat. Cold Front number 37 is currently impacting southeastern Mexico and the Yucatan Peninsula,unleashing significant rainfall and strong winds. Together, other regions are grappling with unusually high temperatures.

Southeastern States Brace for Torrential Downpours

The primary impact zone of the cold front includes Chiapas, tabasco, Campeche, Yucatán, and Quintana Roo. These states are under alert for intense punctual rainfall, with accumulations perhaps reaching between 75 and 150 mm. Veracruz is also expected to receive very strong rains, ranging from 50 to 75 mm. Oaxaca anticipates strong rains (25-50mm), while Puebla may experience showers (5-25mm) and Hidalgo isolated rains (0.1-5mm).

“Norte” winds and Coastal Hazards

The cold air mass associated with the front is generating a powerful “Norte” event, characterized by strong northerly winds. The southern coast of Veracruz, the Isthmus, and the Gulf of Tehuantepec are forecast to experience gusts between 70 and 90 km/h. Tabasco, Chiapas, Campeche, Yucatán, and the Gulf of California will also face strong gusts, ranging from 50 to 70 km/h. Coastal regions should be aware of hazardous wave conditions, with the Gulf of Tehuantepec and the coasts of Veracruz and Tabasco expecting waves of 2 to 4 meters. Tamaulipas, campeche, and Yucatan can anticipate waves between 1 and 3 meters.

the “Norte” wind phenomenon is common in the Gulf of Mexico during the winter months, frequently enough bringing sudden drops in temperature and hazardous marine conditions.

Temperature Extremes: From Icy Highlands to Scorching Coasts

While the southeast battles rain and wind, other parts of Mexico are experiencing extreme temperatures. The northern, northeastern, central, and eastern regions are facing a cold to very cold atmosphere, notably during the morning and evening hours. The sierras of Chihuahua and Durango are bracing for icy conditions, with temperatures potentially plummeting to -15 to -10 °C, accompanied by frost. Zacatecas could see temperatures between -10 and -5 °C.

In stark contrast, the Pacific coast, stretching from Baja California to Guerrero, along with areas of Morelos and Puebla, will continue to experience a hot atmosphere with minimal rainfall. Guerrero is expected to endure temperatures between 40 and 45 °C. The Central and South Pacific regions, and also the Yucatan Peninsula, will likely see temperatures ranging from 35 to 40 °C. baja California, the southwestern State of Mexico, and Zacatecas can anticipate temperatures between 30 and 35 °C.

Safety Recommendations

Given the diverse and potentially hazardous weather conditions, residents are urged to take necessary precautions. Those in areas expecting heavy rainfall should be prepared for potential flooding and landslides. Coastal communities should heed warnings regarding strong winds and high waves. In regions experiencing extreme temperatures, it is crucial to stay hydrated, avoid prolonged exposure to the sun, and dress appropriately.

Detailed Forecast Summary

Rainfall Predictions:

• Heavy Rains (75-150 mm): Chiapas, Tabasco, Campeche, Yucatán, Quintana Roo
• Very Strong Rains (50-75 mm): Veracruz
• Strong Rains (25-50 mm): Oaxaca
• Showers (5-25 mm): Puebla
• Isolated Rains (0.1-5 mm): Hidalgo

Wind and Wave Predictions:

• “Norte” Event (70-90 km/h gusts): Southern veracruz, Isthmus and Gulf of Tehuantepec
• Gusts (50-70 km/h): Tabasco, Chiapas, Campeche, Yucatán, Gulf of California
• Gusts (30-50 km/h) with dust devils: Baja California to central Mexico
• Wave Height (2-4 m): Gulf of Tehuantepec, coasts of Veracruz and Tabasco
• Wave Height (1-3 m): Tamaulipas, Campeche, Yucatan

Maximum Temperature Predictions:

• 40-45 °C: Guerrero
• 35-40 °C: Central and South Pacific, Yucatan Peninsula
• 30-35 °C: Baja California, Southwest State of Mexico, zacatecas

Minimum Temperature Predictions:

• -15 to -10 °C with frost: Sierras of Chihuahua and Durango
• -10 to -5 °C: Zacatecas
• -5 to 0 °C: Various areas of northern, central, and eastern Mexico
• 0 to 5 °C: Sierras of the Northwest and some regions of central Mexico