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Last update: 17:00, 8 Aug 2026
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Polanica-Zdroj sits directly on the Bystrzyca Dusznicka river, inside the Sudetes-ringed Kłodzko Valley — a basin where mountain-fed rivers rise fast. A Polanica-Zdroj rain radar (Polanica-Zdrój in Polish) matters because of what happened in September 2024, when Storm Boris pushed the Bystrzyca Dusznicka close to overflowing through the town center, described as "nearly bursting" even though the town was ultimately spared. A hyperlocal radar is the only way to see that kind of rise building upstream before it reaches town.
The mechanism is the valley itself: Polanica-Zdroj is a health-resort town, not an industrial one, and its river is fed by the surrounding Sudetes mountains, so rain falling upstream reaches town fast. During Storm Boris, upstream Duszniki-Zdroj on the same Bystrzyca Dusznicka reached official alarm river level in the same event, showing how quickly a rise propagates from upstream to downstream through the valley.
RainViewer draws its Polanica-Zdroj feed from IMGW, refreshed every 5 minutes, so the map reflects the newest radar scan rather than a forecast written hours earlier. What a live map shows and a forecast cannot: whether a rain system building over the upper Kłodzko Valley is heading toward the Bystrzyca Dusznicka's banks in town or easing before it arrives.
Polanica-Zdroj's core economy is health-resort tourism, with outdoor pump-room and sanatorium activity peaking in warmer months, though exact dates are not documented.
September 2024's Storm Boris showed early autumn as a genuine risk window for Sudetes-fed valley flooding, with the Bystrzyca Dusznicka nearly overflowing through town.
Outside the flood-risk window, the Kłodzko Valley's spa towns settle into calmer river conditions, though the valley's fast-rising rivers mean any sustained rain event is worth tracking.
During the September 2024 flood, roughly 150 patients — including elderly and disabled residents — were evacuated from the Malwa sanatorium as a precaution. Spa staff can check the radar during a sustained rain event to see how fast the Bystrzyca Dusznicka is rising.
The river came close to overflowing through Polanica-Zdroj's town center during Storm Boris, while upstream Duszniki-Zdroj hit official alarm level in the same event. Residents near the river can track radar closely once a heavy-rain system moves into the valley.
Hotels, sanatoria, restaurants, and tourist attractions form Polanica-Zdroj's economic base, and Mayor Mateusz Jellin confirmed after the September 2024 flood that these businesses remained fully operational. Staff can check the radar to plan outdoor guest activities around passing rain.
Neighboring Kłodzko-area towns — Duszniki-Zdroj, Kudowa-Zdroj, Szczytna, and Międzylesie — shared the same September 2024 flood threat, showing valley-wide exposure. Visitors traveling between these spa towns can check the radar to see whether a system is spreading across the valley.
A regional EU-funded flood protection project specifically targets the Kłodzko Valley. Residents in the protected zone can still use live radar as a first line of awareness ahead of infrastructure response during a sustained rain event.
RainViewer draws radar data for Poland from the Institute of Meteorology and Water Management (IMGW) via danepubliczne.imgw.pl, updated every 5 minutes. Coverage is comprehensive across the country. Polanica-Zdroj sits close enough to Duszniki-Zdroj, Kudowa-Zdroj, and the wider Kłodzko Valley that upstream rises are visible on the same map before they reach town.
The fastest way to know is a live hyperlocal radar, since the Bystrzyca Dusznicka can rise fast through the Sudetes-ringed Kłodzko Valley. RainViewer pulls fresh IMGW radar scans every 5 minutes, showing current conditions rather than a forecast written hours earlier.
Yes — during Storm Boris in September 2024, roughly 150 patients were evacuated from the Malwa sanatorium as the Bystrzyca Dusznicka came close to overflowing. Checking the live radar during a sustained rain event shows how fast the river is rising upstream.
Both towns sit on the same Bystrzyca Dusznicka river, and during Storm Boris, Duszniki-Zdroj hit official alarm level while Polanica-Zdroj's river center nearly overflowed. Checking the radar before the drive shows whether a rise is spreading down the valley.
During Storm Boris in September 2024, the river came close to overflowing through the town center, described as "nearly bursting," though Polanica-Zdroj was ultimately spared. Neighboring Kłodzko Valley towns, including Duszniki-Zdroj, Kudowa-Zdroj, and Szczytna, shared the same flood threat that week.
Early autumn carries the clearest documented risk, with September 2024's Storm Boris nearly overflowing the Bystrzyca Dusznicka through town. Visitors planning a spa stay should check the live radar close to their travel date rather than relying on the general spa-season calendar.
Polanica-Zdroj sits inside the Sudetes-ringed Kłodzko Valley, where mountain-fed rivers rise quickly after upstream rain. During Storm Boris, upstream Duszniki-Zdroj hit alarm level before Polanica-Zdroj felt the full effect, showing how fast a rise propagates through the valley — something only a live radar can track in real time.
Yes — RainViewer's hyperlocal radar for Polanica-Zdroj draws directly from IMGW, refreshing every 5 minutes with new scans instead of a periodic forecast update. The map covers the full Kłodzko Valley, so upstream rises are visible before they reach town.
Yes — RainViewer's rain alerts can be set for a specific point like the Bystrzyca Dusznicka riverside or the Malwa sanatorium, so residents and spa staff get a notification as a rise approaches instead of checking the map manually.
Polanica-Zdroj's spa staff and sanatorium residents live with a flood risk that became urgent in September 2024, when Storm Boris pushed the Bystrzyca Dusznicka to nearly overflow through the town center and forced the evacuation of roughly 150 patients from the Malwa sanatorium. Kłodzko Valley travelers face the same fast-rising river system.
A generic forecast says heavy rain for the Kłodzko Valley this week. RainViewer's live hyperlocal radar shows the Bystrzyca Dusznicka already rising upstream at Duszniki-Zdroj while Polanica-Zdroj's town center stays calm — that is the call a spa manager makes every time a valley system builds.
Track rain in Polanica-Zdroj — free Upgrade to Essential for alerts, forecasts, and full radar history
See whether a rain system building upstream on the Bystrzyca Dusznicka is heading toward Polanica-Zdroj's town center in the next two hours.
Set an alert for the Bystrzyca Dusznicka riverside or the Malwa sanatorium and get notified before a rise reaches it.
See whether a rise is tracking down the valley from Duszniki-Zdroj before it reaches Polanica-Zdroj.
Review the last 48 hours to see how a Kłodzko Valley rain system built and moved.
Track the Bystrzyca Dusznicka riverside, the Malwa sanatorium, and Duszniki-Zdroj upstream at the same time.