Intense winter precipitation and rapid temperature swings will test property readiness across Hungary as a strengthening El Niño reshapes seasonal weather patterns.
Although the Copernicus seasonal forecast published in September indicates a milder-than-average winter across most of Europe’s mainland, meteorological experts warn that the country’s position at the intersection of multiple weather zones makes it vulnerable to extreme conditions.
“Habár Európában az El Niño hatása kevésbé közvetlen, előreláthatólag Magyarországon az előrejelzések alapján intenzív, koncentrált csapadékeseményekre, erős széllökésekre, illetve a szárazabb és csapadékosabb időszakok gyors váltakozására egyaránt érdemes felkészülni,” mondta Nagy-Kurunczi Rita, az Időkép vezető meteorológusa.
The impending seasonal strain follows a volatile prior year that saw the Generali insurance company record more than 36 000 residential and apartment building property damage claims totaling over 5 milliárd forints.
Storm damages proved most frequent with over 24 000 reports, followed by roof leaks and lightning strikes. Experts emphasize that milder winter conditions carry distinct hazards, including heightened risks of water seepage, inland flooding, and flash floods affecting flat roofs, rain gutters, basements, and subterranean structures.
“A gyors ügyintézéshez ugyanakkor elengedhetetlen, hogy a kárt mielőbb bejelentsük, és megfelelően dokumentáljuk,” teszi hozzá Sárkány Zoltán, a Generali Biztosító kárrendezési vezetője.
“A riasztás önmagában még nem előzi meg a károkat. A legfontosabb, hogy a figyelmeztetés után időben cselekedjünk: rögzítsük vagy vigyük védett helyre a kültéri tárgyakat, ellenőrizzük a vízelvezetőket, és szükség esetén módosítsuk az útiterveinket. Ha egy ingatlan korábban már érintett volt belvízben, villámárvízben vagy beázásban, ott különösen indokolt az előzetes felkészülés,” hangsúlyozza Nagy-Kurunczi Rita.
Global Climate Escalation
The phenomenon, defined by the weakening of trade winds and an unusual warming of the equatorial ocean surface, has triggered urgent international concern. On November 12, the U.S. Climate Prediction Center said that the El Niño phenomenon is strengthening, with a probability exceeding 79% that a super-strong El Niño will develop between January and March 2027.
At the United Nations COP31 climate conference, the World Health Organization classified the anticipated impacts of the El Niño phenomenon as a health emergency. The World Meteorological Organization indicated in a report released on the first day of COP3 that the current El Niño acts as a risk-amplifying factor, contributing to heat-related illnesses, mortality, wildfire smoke, and poor air quality.
Scientists at the University of Chicago said that sea surface temperatures in the central and eastern Pacific have been rising faster than ever recorded since May.
The WMO, which first announced the onset of El Niño in early June, suggests the phenomenon may peak around December. Projections from the “State of the Climate” report suggest 2026 could be the hottest year on record, with scientists increasingly concerned that 2027 may surpass even those levels.
WHO Allocates Funds to Mitigate Heat-Related Mortality and Agricultural Risks
The WHO deployed its grade 3 response level, backed by a strategic preparedness and response plan spanning October 2026 through September 2027, allocating millions of dollars for the initial six-month period to protect vulnerable populations. Scientific projections cited by international research groups, including the Climate Impact Lab, estimate that heat-related excess mortality could reach approximately 857 000 deaths by March 2027.
Sanjay Malhotra, governor of the Reserve Bank of India, warned that a weak monsoon combined with strong El Niño conditions poses risks to agriculture and rural demand. In the United States, AccuWeather lead meteorologist Chad Merrill predicts that a dry winter in the Corn Belt will likely increase irrigation demands ahead of the spring planting season.
