Overview

• Buenos Aires metro enters a short cool, dry and breezy window, with SMN forecasting lows near 5–8°C, highs around 15–18°C and no rain as sunny spells return.
• Argentina’s SMN issues yellow and orange alerts for wind, rain and snow, warning of westerlies of 60–70 km/h with gusts up to 120 km/h and 20–35 cm of snowfall in parts of Patagonia.
• Mexico’s SMN/Conagua projects widespread heavy to very heavy rainfall tied to the monsoon, low‑pressure channels and tropical waves 24–25, citing hazards including reduced visibility, river rises, urban flooding and landslides; local forecasts note high storm chances in cities such as Monterrey and Mexico City.
• Despite the rains, extreme heat persists in northern Mexico with temperatures expected to exceed 45°C in northeast Baja California and northwest Sonora, and 40–45°C in several additional states.
• Spain’s AEMET expects a DANA on Sunday to trigger storms from the Catalan coast toward the Ebro valley and interior northeast, placing multiple communities on yellow alert and signaling a drop in maximum temperatures in western areas.