Overview

• Conagua forecasts extreme heat across Sonora with maximums near 43–45°C in central, southern and northwestern zones.
• Hermosillo carries rain probabilities above 30% with storms capable of strong winds and electrical activity under the Mexican monsoon.
• Localized monsoon downpours in Sonora could reach about 25 mm in areas such as Ciudad Obregón and Huatabampo.
• Argentina’s SMN keeps the AMBA mostly clear and cool for the weekend but issues a yellow alert for isolated strong storms in Corrientes and all of Misiones with 15–40 mm, lightning, gusts and occasional hail.
• AEMET‑based forecasts show Barcelona and multiple Galician municipalities largely dry and mild on 24 August, with low or nil rain chances and highs generally in the mid‑20s to upper‑20s °C.