Hurricane Gabrielle heading for Spain: AEMET issues weather warning

Spain is bracing itself for a week of weather that looks anything but ordinary. The national weather service AEMET has confirmed that the remnants of Hurricane Gabrielle are on their way across the Atlantic, and while the system will lose strength before arriving, it could still shake things up with sudden downpours, cooler air and gusty winds.

It’s the latest twist in what has already been a stop-start start to autumn, a season that can flip from summer warmth to autumn storms almost overnight.

From summer heat to autumn storms

Over the weekend, much of the country was still clinging to warm, sticky conditions that felt more like July than late September. But that has now changed. AEMET says a plunge of colder air has already swept in from the northwest, dragging temperatures down sharply across the regions.

Weather expert Mario Picazo summed it up simply: “The last gasp of summer heat is gone, and autumn is here with a bang. Cold air has taken over, and that means thunderstorms, cooler days and unsettled skies, particularly in the north and the Balearic Islands.”

For now, the focus is on the early part of the week. Monday and Tuesday september 22 and 23, have seen fresh conditions across most of Spain, with rain showers likely in the north and along parts of the Mediterranean coast. By Wednesday, the cold air should begin to drift away towards the Mediterranean, but not without leaving its mark in the form of patchy rain and cloudy skies.

Then comes the weekend – and with it, the shadow of Gabrielle.

What to expect when Gabrielle arrives

AEMET says Gabrielle will no longer be a hurricane by the time it edges near Spain. Instead, it’s expected to downgrade into a storm system after passing the Azores midweek. Even so, forecasters warn it could still have teeth when it brushes past the Iberian Peninsula.

The northwest of Spain, especially Galicia, is most likely to feel the first effects, with strong winds and heavy rain showers on the cards. Other regions may simply notice cloudier skies and sudden bursts of rain – but the exact path is still uncertain, meaning forecasts could change quickly in the coming days.

Meteorologists stress that Gabrielle’s leftovers won’t bring a scenario anything like a Caribbean hurricane, but the arrival of such a system is still rare enough to raise eyebrows. It also underlines just how unsettled this September has been, with heatwaves and storms battling for control of Spain’s skies.

As Picazo noted, “September in Spain is always a month of change. One moment it feels like summer won’t leave, the next you’re in the middle of autumn storms. Gabrielle is just the latest reminder of how quickly things can turn.”

Looking ahead: a week of surprises

So, what should people expect as the days unfold? For those living in the north and northeast, keep an umbrella handy – thunderstorms could pop up at short notice. In the south, temperatures might recover a little midweek before dipping again when Gabrielle’s remnants sweep past. The Balearics are also on alert for stormy spells.

Travellers, especially those heading to Galicia or flying in and out of northern airports, may face some disruption if the storm intensifies. AEMET will be issuing updated warnings through the week as the track of Gabrielle becomes clearer.

The bigger picture, though, is that Spain is sliding firmly into autumn after weeks of weather whiplash. And with the climate as unpredictable as it has been this year, residents are getting used to expecting the unexpected.

For now, the advice is simple: keep an eye on forecasts, plan for showers, and don’t be surprised if the weekend feels more like November than September.

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