Overview
- The SGIRPC issued Orange and Yellow alerts for early Monday, Jan. 12, targeting the 1:00–8:00 a.m. window when temperatures will dip the most.
- Orange Alert areas—Magdalena Contreras, Milpa Alta and Tlalpan—are forecast at 1–3°C with possible frost.
- Yellow Alerts cover Álvaro Obregón, Azcapotzalco, Benito Juárez, Coyoacán, Cuauhtémoc, Cuajimalpa, Gustavo A. Madero, Iztacalco, Iztapalapa, Miguel Hidalgo, Tláhuac, Venustiano Carranza and Xochimilco with expected lows of 4–6°C.
- Citywide forecasts call for 1–6°C in the predawn hours, with higher-elevation zones most exposed to colder conditions.
- Authorities advise layering clothing, hydrating, protecting skin, ventilating any heaters, keeping vaccinations current, prioritizing care for children, older adults and pregnant people, and calling 911, Locatel (55 6581 1111) or SGIRPC (55 6832 2222) for assistance.