Overview
- Euskalmet and AEMET report the end of the recent warm spell in northern Spain, with showers returning midweek and southerly winds strengthening.
- AEMET expects showers in the central peninsula on Wednesday with a westward spread by Friday, while temperatures stay higher than typical for December.
- Galician local forecasts cite persistent cloud, light rain with 100% precipitation windows in many periods, and gusts reaching roughly 75 km/h in spots.
- Argentina’s SMN issued yellow alerts covering 11 provinces for Tuesday, warning of isolated storms with frequent lightning, gusts near 60 km/h, and over 90 km/h in parts of southern Patagonia.
- For Buenos Aires, the SMN projects afternoon showers, 20–26°C temperatures, and gusts of 42–50 km/h, while Mendoza warms toward about 31°C with isolated storms possible later in the week.