Southern Spain remains at risk as wildfires intensify.
At least twelve people have succumbed so far.
The fires are burning worse due to searing heat.
High temperatures broke historic records in several areas.
Nineteen more people, including four British travelers, are still absent.
Firefighters fight unceasingly to contain the flames.
Authorities have mandated evacuations in the worst-hit zones.
Dangerous blazing conditions could last as heat waves remain relentless.