Murcia sees hail, 40 litres in Cartagena

Rain and hail hit Murcia again on Saturday, and this time Cartagena was one of the places that really felt it. Streets got a quick drenching, hail showed up along the coast, and the weather agency kept yellow alerts in place through the middle of the day for the Vega del Segura and the Campo de Cartagena-Mazarrón area. The reason this matters is simple — this was not just a random spring shower. It was part of a wider unstable spell that has been dragging storms, gusty wind and cooler-than-normal air across much of Spain. ### What actually happened in Cartagena? The short version is that a morning storm cell moved across the coast and dumped both rain and hail. Local coverage from Cartagena and the wider Murcia region described hail in the city and other southern and eastern areas, with one report putting the rainfall total in Cartagena at around 40 litres per square metre. That is enough to turn an ordinary commute or school run into a mess very quickly, even if the storm only lasts a short time. (cope.es) ### Why was there an alert? AEMET had already flagged Saturday, May 9, with yellow warnings for rain and thunderstorms in the Vega del Segura and Campo de Cartagena-Mazarrón from 09:00 to 16:00. The warning threshold was 15 litres per square metre in one hour, with a 40% to 70% chance of the event. Yellow is not the top alert, but it does mean conditions can become locally dangerous fast — especially where drainage is poor or a storm stalls over one neighborhood. (laopiniondemurcia.es) ### Why did hail show up too? Because these were convective storms — basically, tall, unstable clouds growing fast in cold air aloft. When that setup is in place, raindrops can get lifted and refrozen inside the storm before falling back down as hail. That is why the same burst can bring heavy rain, thunder, sharp wind and ice pellets all at once. Murcia saw exactly that mix on Saturday. (cope.es) ### Is this just a Murcia story? Not really. Murcia was one piece of a much broader weekend pattern. Spain’s national forecast for Saturday pointed to widespread instability over the peninsula and Balearic Islands, with showers, thunderstorms and possible hail in many regions. News coverage around the same forecast window described an Atlantic low pushing in cooler air, stronger wind and repeated storm development from Friday into the following days. (laopiniondemurcia.es) ### Why does “40 litres” matter? Because that number sounds abstract until you picture what it means on the ground. Forty litres per square metre is the same as 40 millimetres of rain. If a big share of that falls in a short burst, roads pond, underpasses become risky, and playgrounds, patios and outdoor classes become unusable for hours. The catch is that storm rain is uneven — one district can get a nuisance shower while another gets a flash flood problem. (aemet.es) ### Was this the first storm this week? No — and that is part of the story. Murcia had already been dealing with earlier severe weather in the same stretch, including heavier downpours around the Mar Menor area on May 7. Saturday’s hail in Cartagena looked less like a one-off and more like a second hit in an already unsettled week. (laopiniondemurcia.es) ### So what should people take from it? The main point is not that Murcia had a rainy day. It is that spring instability in southeast Spain can flip from normal to disruptive very fast. Saturday showed the pattern clearly — a forecast warning in the morning, hail on the coast, and rainfall totals high enough in Cartagena to make the weather the main event for a few hours. (cope.es) (laopiniondemurcia.es)