Spain is experiencing more intense heatwaves earlier and more frequently due to climate change. When these happen, Spain's meteorological agency issue colour-coded alerts to the population. Here's what they mean and what you should do.

Cinque province spagnole si sono svegliate martedì in allerta rossa, con massime vicine ai 40°C. Decine di comuni spengono i falò di San Juan per timore di incendi.

Five Spanish provinces wake on Tuesday to a red weather alert, with highs near 40°C, as dozens of councils extinguish San Juan bonfires over wildfire fears.