King Felipe heckled in Paiporta, one of the municipalities worst affected by last week’s floods

Hundreds of people have heckled Spain’s King Felipe and Queen Letizia, as well as the prime minister and the regional leader of Valencia – throwing mud and shouting “murderers” – as the group attempted an official visit to one of the municipalities hardest hit by the deadly floods.

The scenes playing out in Paiporta on Sunday laid bare the mounting sense of abandonment among the devastated areas and the lingering anger over why an alert urging residents not to leave home on Tuesday was sent after the flood waters began surging.

Pedro Sánchez orders largest peacetime troop deployment to deal with flooding that has killed 211 people

Spain’s prime minister, Pedro Sánchez, has ordered the country’s largest peacetime military deployment, announcing that 10,000 troops and police officers will be drafted in to help deal with the aftermath of this week’s devastating floods, which have killed at least 211 people in eastern, southern and central regions.

Speaking after chairing a meeting of the flood crisis committee, Sánchez said the government was mobilising all the resources at its disposal to deal with the “terrible tragedy”, which stuck hardest in the eastern region of Valencia. He also acknowledged that much of the help still wasn’t getting through and called for unity and an end to political bickering and blame games.

Victims say ‘water was already here’ by the time warning was issued, as military prepares to start searching worst-hit areas

• Spain floods – latest updates

Rescue workers in Spain are searching for more victims after deadly floods, as questions are raised about how one of the world’s most developed nations failed to respond adequately to such an extreme storm.

Torrential rains that began at the start of the week led to flooding that has left at least 95 people dead, the deadliest such disaster in the western European country since 1973.

Scientists say violent weather battering Mediterranean is a harbinger of what the rest of Europe can soon expect

Residents of Chiva, a small town on the outskirts of Valencia, can expect a grim future of worsening drought as the planet heats up and the country dries out. But on Tuesday, they also witnessed a year’s worth of rainfall in a matter of hours.

The torrential rains that flooded southern and eastern Spain on Tuesday night, ripping away bridges and tearing through towns, have killed scores of people. Fossil fuel pollution plays a role in warping both extremes of the water cycle: heat evaporates water, leaving people and plants parched, but hot air can hold more moisture, increasing the potential for catastrophic downpours.