Overview

• Mexico’s Servicio Meteorológico Nacional forecasts July 9 highs above 35 °C in 18 states with peaks exceeding 45 °C in northeast Baja California and central Sonora.
• Monsoon channels and tropical waves are triggering strong to very strong rains, thunderstorms, hail and tolvaneras in northern and central Mexico with gusts up to 60 km/h.
• Spain’s Aemet has six autonomous communities under yellow and orange warnings as a Mediterranean DANA delivers locally intense storms, hail and winds ahead of a weekend cooldown.
• Argentina’s SMN maintains a rare violet alert for dense fog across Buenos Aires and La Pampa alongside a yellow warning for severe afternoon storms with heavy rain, lightning and reduced visibility.
• Authorities have issued heat‐health and food safety guidance in Mexico, advised drivers to curb speed in Argentina’s low-visibility fog and urged Spaniards to seek shelter during sudden downpours and hail.