Rain records, gusts and Saharan dust: How well is Mallorca prepared for the changeable spring?

Rain records, gusts and Saharan dust: How well is Mallorca prepared for the changeable spring?

Review of a wet winter and the open questions for the island

The rain jacket was used more often this winter than usual. Water spurted from the paving joints in the Plaça Major, taxis left broad water trails, and on Palma's seafront you saw the garbage trucks more often in the rain than under blue skies. The figures confirm the impression: it was an unusually wet winter with new records for rainy days at Son Sant Joan airport.

Key question: What does such a winter mean for Mallorca's infrastructure, agriculture and water management — and are authorities and residents responding appropriately?

The national weather service AEMET calculates a higher probability (around 70 percent) that temperatures in the coming spring will be above the long-term average. AEMET also reports that February was the warmest since measurements began (almost three degrees above the mean) and that between December and March an average of about 217 liters per square meter fell — roughly 19 percent more than usual (normal values around 180 liters). The airport recorded 48 days with precipitation, and strong gusts occurred unusually often: 30 days with strong wind gusts at the measurement station, the strongest gust reaching 162 km/h in the Serra de Alfàbia. Regional spokeswoman María José Guerrero described the winter as 'mild, rainy and windy' and pointed to the rapid succession of low-pressure systems.

These data are important because they show that extreme variability is not just an abstract climate issue, but has local impacts: fuller street drains, recurring closures of smaller country roads after heavy showers, and pressure on sewer networks in places like Santa Catalina or Portixol.

In the short term, AEMET forecasts more unsettled days: a cold front could bring new showers over the weekend and even snow above 1,000 meters (Cold snap and mud rain: Atlantic front puts Mallorca to the test). Spring can also bring passes of low-pressure systems and days with Saharan dust that can cause so-called 'mud rain' (Mud Rain over Mallorca: How Resilient Is the Island to Sahara Dust?). Toward the end of the season the probability of the first heatwaves increases.

This is where public debate often stops. Media and the public talk about records and warning levels, but rarely about how the island manages these fluctuations sustainably (First storm warning, then sun: How well is Mallorca prepared for this changeable weather?). Three aspects are central and insufficiently present:

Missing focus 1 – urban drainage: In Palma's old town the consequences are visible: clogged drains, faded manhole covers and road surfaces suffering from prolonged wetness. Regular cleaning is not always enough; targeted investments in retention areas and permeable surfaces are needed when redesigning squares.

Missing focus 2 – agriculture and soils: More rain in a short time washes away fertile soil and makes terraces more vulnerable to erosion. At the same time, warmer winters cause pest cycles to change. Farmers would benefit from better coordinated advice, as well as subsidy programs for soil-friendly farming practices and reforestation along steep slopes.

Missing focus 3 – drinking water strategy: Heavy rain does not automatically ease summer water scarcity. Intense rain episodes often lead to rapid runoff and less groundwater recharge. In the long term measures for rainwater storage — for example decentralized cisterns in new buildings — and more modern monitoring of groundwater levels are necessary.

A small everyday scene: on a windy morning on Avinguda de Gabriel Roca you see workers with leaf blowers at the drains, cafes struggling with wet outdoor seating, and a few residents arguing in quiet corners about a new drainage system that is being planned. Such scenes show that responsibility does not lie only with meteorologists — solutions are created at village and city level.

Concrete approaches:

1) Tackle infrastructure: Modernize sewer networks, build targeted retention basins in catchment areas, prioritize cleaning of tributaries before autumn and winter.

2) Change green space design: More permeable surfaces in parks and street redesigns, reforestation strips on steep slopes and renaturation of small rambla beds so that water drains off more slowly.

3) Support agriculture: Grants for improving soil structure, stabilizing terraces, and training in climate-resilient farming methods.

4) Think water management decentrally: Promote rainwater storage in commercial and private properties, intelligent reservoir monitoring and better advance communication for farmers.

5) Strengthen early warning systems: Closer integration of AEMET warnings with local emergency services, clear information for citizens (Which roads to avoid? Where to park safely?).

These proposals are not groundbreaking, but they are practical and could improve daily life for residents and visitors in a short time. Weather data alone are not enough; the question is how authorities, municipalities and neighborhoods translate them into action.

Conclusion: The winter reminded Mallorca that variable years with high precipitation are not a one-off event. Those who only wait for the next sunny day overlook the problem areas that are emerging now: sealed surfaces, overburdened drainage systems and agricultural areas that are becoming more vulnerable. Less headlines and more local planning are needed so the island becomes more resilient — pragmatic steps instead of big words. If the rain jacket is rarely needed next season, the heating bill will show that something was done right.