Since the beginning of November, 36 people have died from cold-related causes, with more than 20 of those deaths occurring in January alone.
Deputy Interior Minister Wiesław Szczepański warned that the worst is yet to come, with temperatures in Suwałki, northeastern Poland, expected to plunge to minus 27°C and wind chill dropping to minus 35°C between Sunday and Monday.
"These are values that pose a real threat," he said at a briefing.
The Institute of Meteorology and Water Management (IMGW) predicts the coldest conditions will hit northeastern Poland, where overnight temperatures from Saturday could reach minus 25°C.
In response, Warsaw's State Fire Service has deployed heated tents at five locations on Saturday, offering warm beverages to those in need.
Railway stations will remain open round the clock to shelter vulnerable residents, while two buses circulated through the capital on Friday providing warmth to rough sleepers.
Homeless people, the elderly, those living alone and intoxicated individuals as particularly at risk during cold weather.
"Every day, police officers patrol the streets, abandoned buildings, stairwells and places where someone might need help," police said in a statement.
"They respond, check on people, provide support and transfer those at risk to safe locations."
The public are being urged to contact emergency services on 112 if they encounter anyone who may be at risk from the cold.
(ał)
Source: PAP