Scorching conditions and intense wildfires have devastated the parched landscape of Western Australia. With mercury levels forecast to continue soaring above 40C (104F) over the coming days, a major heatwave warning has been declared across a large portion of the south-west.
These conditions come after this month's bushfires in another state, which resulted in the loss of homes and loss of life. Severe heatwave warnings have additionally been activated for the coming days in areas within South Australia and New South Wales, as a ridge of atmospheric pressure shifts to the east, delivering blazing heat to much of the area.
The mix of tinder-dry land and relentless high temperatures presents a dangerous scenario for emergency crews.
Elsewhere, a metropolis was left in blackout last week after strong gusts compromised the city’s electrical network, with falling trees knocking out power lines. The weather conditions also led to significant travel disruption at a major airport, where hundreds of flights were grounded. Severe impact on power systems is anticipated to create ongoing issues as utility companies scramble to reconnect electricity to over 1 million inhabitants.
At the same time, a valley known for its clear skies and plentiful sunlight has endured one of its dullest and foggiest periods on record. A specific type of fog, which typically lasts for only a few days, has been remarkably widespread and persistent this year, holding temperatures at a key transport hub under 8C for more than a week – the most prolonged period in more than three decades. The prolonged haze has been fuelled by exceptional autumn precipitation that resulted in soils saturated.
Turning to Spain, a powerful storm has ushered in heavy rainfall, strong winds and even snow to a set of islands – weather many would not associate with this favored holiday destination. While snow is not unknown at higher ground, the storm brought some of the heaviest snow depths since 2016 to a protected area, forcing its closure.
Alongside the snow, strong winds from the north buffeted the archipelago, with wind gusts exceeding 50mph recorded on multiple islands. The effect of the storm is expected to ease this week with more typical conditions returning.
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