With the fourth African heatwave, temperatures are expected to reach 40 degrees Celsius, a 'sweltering heat alert' is in effect.

Italy is currently experiencing its fourth African heatwave of the season, with temperatures forecast to reach peaks of 40 degrees Celsius. Authorities have issued a heat alert as the country prepares for the intense weather conditions.

The impact of the heat is being exacerbated by high humidity levels, which are expected to reach up to 70 percent. This combination is projected to cause the perceived temperature to rise to critical levels, posing potential health risks for the population.