Heat Wave Meets Cold Front: Hail and Tornadoes Ensue
- Mexico is experiencing a stark contrast in weather conditions this Sunday, April 20, 2025, with a meaningful heat wave affecting much of the country while a cold front...
- Conagua reports that maximum temperatures are expected to range from 104 to 113 degrees Fahrenheit (40 to 45 degrees Celsius) in Jalisco, Michoacán, Morelos, Guerrero, Oaxaca, the Isthmus...
- A heat wave remains active across central and southern Mexico, particularly impacting Colima, Mexico City, the State of Mexico, Guanajuato, Hidalgo, Morelos, Oaxaca, Puebla, Querétaro, Tlaxcala, and Chiapas.
Mexico weather: heat Wave Persists as Cold Front Brings Storms
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Mexico is experiencing a stark contrast in weather conditions this Sunday, April 20, 2025, with a meaningful heat wave affecting much of the country while a cold front brings the threat of severe storms to the northeast. The National Water Commission (Conagua) forecasts continued high temperatures in several states, while other regions brace for rain, hail, and possible tornadoes.
Extreme Heat Warnings
Conagua reports that maximum temperatures are expected to range from 104 to 113 degrees Fahrenheit (40 to 45 degrees Celsius) in Jalisco, Michoacán, Morelos, Guerrero, Oaxaca, the Isthmus of chiapas, and southern Veracruz.
A heat wave remains active across central and southern Mexico, particularly impacting Colima, Mexico City, the State of Mexico, Guanajuato, Hidalgo, Morelos, Oaxaca, Puebla, Querétaro, Tlaxcala, and Chiapas.
Cold Front Brings Storm Risk
In contrast, Cold Front 39 is traversing northeastern Mexico, bringing showers to Nuevo León, Tamaulipas, and San Luis Potosí, as well as isolated rains in Zacatecas. According to Conagua, these areas could see electrical discharges, hail, and strong winds with dust storms. The agency does not rule out the possibility of whirlwinds in Coahuila,Nuevo León,and Tamaulipas.
Rainfall Across Eastern and Southeastern Regions
Significant rainfall is also anticipated in eastern and southeastern Mexico. Chiapas is forecast to receive very heavy rains, while Oaxaca can expect heavy rains. Showers are likely in Veracruz, Puebla, Hidalgo, Querétaro, and Guanajuato. Isolated rains are possible in the central part of the country and the Yucatan Peninsula.
Detailed Temperature Forecast
The following is a breakdown of the maximum temperatures expected across diffrent regions, according to Conagua:
- 104 to 113°F (40 to 45°C): Jalisco, Michoacán, Morelos, Guerrero, Oaxaca, Chiapas (Isthmus), and Veracruz (South)
- 95 to 104°F (35 to 40°C): sonora, southwestern Chihuahua, Nuevo León, Tamaulipas, San Luis Potosí, western Durango, Sinaloa, Nayarit, Colima, Guanajuato, Querétaro, Hidalgo, southwestern State of mexico, Puebla, Tabasco, Campeche, and Yucatán
- 86 to 95°F (30 to 35°C): baja California Sur, Coahuila, Zacatecas, Aguascalientes, Mexico City, tlaxcala, and Quintana Roo
Rainfall Predictions
Conagua’s climate prognosis includes the following rainfall expectations:
- Very Heavy Rains: Chiapas
- Heavy Rains: Oaxaca
- showers: Nuevo León, tamaulipas, San Luis Potosí, Guanajuato, Querétaro, Hidalgo, Puebla, and Veracruz
- Isolated Rains: Zacatecas, State of Mexico, Mexico City, Tlaxcala, Campeche, Yucatán, and Quintana Roo

Mexico Weather Forecast: Your Questions Answered
Q: What’s happening with the weather in Mexico this Sunday, April 20, 2025?
A: Mexico is experiencing a important weather contrast. While a strong heat wave continues to grip many parts of the country,a cold front is bringing the threat of severe storms to the northeast. The National water Commission (conagua) predicts ongoing high temperatures across several states, while other regions are preparing for rain, hail, and the potential for tornadoes.
Q: Were is the heat wave most intense in Mexico?
A: The heat wave is especially active in central and southern Mexico. Specific areas impacted include:
Colima
Mexico City
State of Mexico
Guanajuato
Hidalgo
Morelos
Oaxaca
Puebla
Querétaro
Tlaxcala
Chiapas
Q: What are the temperature extremes expected across Mexico?
A: Conagua forecasts the following maximum temperatures:
104 to 113°F (40 to 45°C): Jalisco, Michoacán, Morelos, Guerrero, Oaxaca, Chiapas (Isthmus), and Veracruz (South)
95 to 104°F (35 to 40°C): Sonora, southwestern Chihuahua, Nuevo León, Tamaulipas, San Luis Potosí, western Durango, Sinaloa, Nayarit, Colima, Guanajuato, querétaro, Hidalgo, southwestern State of Mexico, puebla, Tabasco, Campeche, and Yucatán
86 to 95°F (30 to 35°C): Baja California Sur, coahuila, zacatecas, Aguascalientes, Mexico City, Tlaxcala, and Quintana Roo
Q: Which areas of Mexico are at risk from the cold front bringing storms?
A: Northeastern Mexico is the primary area of concern. cold Front 39 is moving through, bringing the potential for severe weather to:
Nuevo León
Tamaulipas
san Luis Potosí
These areas could experience electrical discharges, hail, strong winds with dust storms, and even whirlwinds in some areas, including also Coahuila.
Q: Where else is rainfall expected?
A: Significant rainfall is anticipated in eastern and southeastern Mexico, including:
Very Heavy rains: Chiapas
Heavy Rains: Oaxaca
Showers: Veracruz, Puebla, Hidalgo, Querétaro, Guanajuato
* Isolated Rains: Zacatecas, State of Mexico, Mexico city, Tlaxcala, Campeche, Yucatán, and Quintana Roo
Q: Can you summarize the rainfall predictions in a table?
A: Certainly.Here’s a summary of Conagua’s rainfall expectations:
| Rainfall Type | Expected Regions |
| :—————– | :———————————————————— |
| Very Heavy Rains | Chiapas |
| Heavy Rains | Oaxaca |
| Showers | nuevo León, Tamaulipas, San Luis Potosí, guanajuato, Querétaro, Hidalgo, Puebla, Veracruz |
| Isolated Rains | zacatecas, State of Mexico, Mexico City, Tlaxcala, Campeche, Yucatán, Quintana Roo |
Q: Where can I find more detailed data about the Conagua climate prognosis?
A: You can view the official Conagua climate prognosis image here: [Insert image source here, if available]. Please note specific links can’t be included if are not included in the original content. For more in-depth information, visit the official Conagua website. Remember that this forecast is for April 20, 2025, and conditions can change.
