Publication Date August 3, 2017 | Phys.org

Italy heatwave and drought spark killer wildfires

Italy
A view of the Tiber River, whose level is low due to the drought, during a warm and sunny day in Rome, Wednesday, July 26, 2017. Scarce rain and chronically leaky aqueducts have combined this summer to hurt farmers in much of Italy and put Romans at risk for drastic water rationing as soon as this week. Photo: Domenico Stinellis, AP
A view of the Tiber River, whose level is low due to the drought, during a warm and sunny day in Rome, Wednesday, July 26, 2017. Scarce rain and chronically leaky aqueducts have combined this summer to hurt farmers in much of Italy and put Romans at risk for drastic water rationing as soon as this week. Photo: Domenico Stinellis, AP

A heatwave that has left Italy sweltering in record temperatures sparked wildfires Thursday which claimed the life of one elderly woman and forced the closure of a major highway.

The 79-year-old woman was found dead in a field next to her home in Sant'Omero in the central region of Abruzzo, having apparently been overcome by flames that engulfed two hectares of surrounding farmland.

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With peak temperatures topping 40 degrees Celsius (104 degrees Fahrenheit) in much of the country, a total of 26 major towns and cities were on the health ministry's maximum heat alert.

Admissions to hospital emergency units have spiked 15 percent in recent days and forecasters see no respite coming before early next week.

High humidity in the north and hot winds from Africa in the south are making the perceived temperatures seem even hotter for Italians longing for the beach.

The heatwave has come on the back of a prolonged drought that is set to cost Italy's large agricultural sector billions with 11 regions facing critical water shortages.