As southern Poland braces for heavy rains and potential flooding, authorities have put in place a series of precautionary measures aimed at avoiding a repeat of the catastrophic 1997 “Flood of the Millennium.” Bogdan Zdrojewski, the former mayor of Wrocław who led flood prevention efforts during that disaster, compared the current situation to the deadly event 27 years ago.
“We are in a different position today compared to 1997,” Zdrojewski said during an interview with Polsat News on Friday. “The Prime Minister is taking action before the flood, rather than during or after it.”
The Institute of Meteorology and Water Management (IMGW) has issued third-degree warnings for several regions, including Lower Silesia, Opole, Silesia, and Małopolska, forecasting rainfall of up to 150 liters per square meter. Authorities expect river levels to rise dangerously, with alarm and warning thresholds predicted to be exceeded over the weekend. In preparation, city officials in Wrocław have taken steps such as shutting down elevators in certain buildings as a precautionary safety measure.
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Zdrojewski, now a member of the European Parliament, reflected on the lessons learned from the 1997 flood. “Back then, weather forecasts were not accurate and were often overly reassuring,” he noted. “Some statements were dismissive, and we were caught off guard by the scale of the disaster.” The 1997 flood claimed 56 lives in Poland and caused over $3.5 billion in damage, including significant destruction in Wrocław.
Key Improvements Since 1997
Zdrojewski emphasized that modern flood prevention systems have significantly improved since the late 1990s. “Today, we have 2,000 high-quality observation points to better monitor the conditions of critical rivers like the Nysa Kłodzka and the Oder,” he explained. “Additionally, the Racibórz dry reservoir, which did not exist back then, can now help reduce the intensity of water flows toward Opole and Wrocław.”
Another improvement highlighted by Zdrojewski is the better cooperation between Poland and neighboring countries, particularly the Czech Republic. “We now have a system for monitoring water levels between us and the Czech Republic, which helps us avoid sudden releases of water from their reservoirs,” he said, referring to a significant water discharge from a Czech reservoir in 1997 that severely impacted the Kłodzko Valley.
Despite these advancements, Zdrojewski remained cautious. “I’m not entirely at ease,” he admitted. “I went out early this morning to check the condition of the soil and observe how it’s absorbing the rain. All elements of the flood defense system, including the embankments, need close monitoring.”
He warned that prolonged rainfall, particularly over several days, could weaken the flood barriers. “If the rain continues for three, four, or five days straight, the embankments could turn into sponges, which increases the risk of local breaches,” Zdrojewski said.
Mountainous Areas at Greater Risk
One of the areas of greatest concern, according to the former mayor, is Poland’s hilly and mountainous regions. “In these areas, water not only arrives more unexpectedly but also carries much greater destructive force,” Zdrojewski noted.
IMGW’s forecasts suggest that these areas will bear the brunt of the coming rains. Authorities are urging residents to stay vigilant and prepare for the possibility of localized flooding over the next few days.
With warnings already in place, the Polish government is moving quickly to ensure that it does not face a disaster on the scale of the 1997 flood. Improved infrastructure and early preventive measures will play a key role in protecting the population from the threat of rising waters.
