Background on the Authorities Involved
The Secretaría de Gestión Integral de Riesgos y Protección Civil (SGIRPC) in Mexico City is responsible for issuing alerts and taking measures to protect the population from potential hazards. In this case, they activated Orange and Yellow alerts due to the forecast of low temperatures and possible frost during the early hours of Sunday, February 1, 2026.
Alcaldías under Orange Alert
The following alcaldías (boroughs) are expected to experience temperatures between 1 and 3 degrees Celsius, with conditions favorable for frost:
- Álvaro Obregón
- Cuajimalpa
- Gustavo A. Madero
- Magdalena Contreras
- Milpa Alta
- Tlalpan
- Xochimilco
The Orange Alert indicates a high risk of intense cold, particularly for children, elderly individuals, and those suffering from respiratory or chronic diseases.
Areas under Yellow Alert
In these areas, the thermometer could mark between 4 and 6 degrees Celsius during the same time frame:
- Azcapotzalco
- Benito Juárez
- Coyoacán
- Cuauhtémoc
- Iztacalco
- Iztapalapa
- Miguel Hidalgo
- Tláhuac
- Venustiano Carranza
The Yellow Alert signifies a moderate risk, but can also cause health issues if precautions are not taken.
Recommendations for Cold Weather
Mexico City authorities urge the population to reinforce self-care measures:
- Wear at least three layers of clothing, preferably made of cotton or wool
- Apply moisturizing cream to protect and hydrate the skin
- Avoid sudden temperature changes
- Stay hydrated and consume fruits and vegetables rich in vitamins A and C
- Wash hands frequently or use hand sanitizer
- If using heaters or fireplaces, ensure proper ventilation to prevent carbon monoxide poisoning
Emergency numbers:
- 911
- Locatel (LOCATEL): 55 5658 1111
- SGIRPC: 55 5683 2222
The SGIRPC has advised staying informed about official information, as the forecast may be updated.
Key Questions and Answers
- What is the purpose of these alerts? The SGIRPC issues Orange and Yellow alerts to inform the public about potential hazards, allowing them to take necessary precautions.
- Which alcaldías are under Orange Alert? Álvaro Obregón, Cuajimalpa, Gustavo A. Madero, Magdalena Contreras, Milpa Alta, Tlalpan, and Xochimilco are under Orange Alert.
- Which alcaldías are under Yellow Alert? Azcapotzalco, Benito Juárez, Coyoacán, Cuauhtémoc, Iztacalco, Iztapalapa, Miguel Hidalgo, Tláhuac, and Venustiano Carranza are under Yellow Alert.
- What risks do these alerts indicate? The Orange Alert signifies a high risk of intense cold, especially for vulnerable groups. The Yellow Alert indicates moderate risk and can also cause health issues if precautions are not taken.
- What self-care measures should be taken during cold weather? Dress in layers, protect and hydrate your skin, avoid sudden temperature changes, stay hydrated, wash hands frequently, and ensure proper ventilation if using heaters or fireplaces.
- What emergency numbers should be used in case of risks? Call 911, Locatel (55 5658 1111), or SGIRPC (55 5683 2222) for assistance.
