Persistent low water levels on the Rhine, driven by the 2026 summer drought and heatwaves across its Alpine and German catchment, continue to constrain navigation at key gauges such as Kaub. Slow recovery has begun with scattered precipitation, yet readings remain below normal thresholds for full barge loads as of early September. Trader consensus clusters tightly around mid-to-late September and October windows because autumn rainfall patterns remain the decisive variable, with limited separation between near-term stabilization and a more gradual rebound. A sustained wet period could accelerate normalization before mid-September, while extended dry conditions would favor October or later resolution. Seasonal base rates and live gauge trends keep probabilities closely matched ahead of the next major weather shifts.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedWhen will the Rhine River return to normal levels?
October 1 - 31, 2026 54%
Before September 15, 2026 53%
September 15 - 30, 2026 52%
No return before November 1, 2026 38%
Before September 15, 2026
53%
September 15 - 30, 2026
52%
October 1 - 31, 2026
54%
No return before November 1, 2026
38%
October 1 - 31, 2026 54%
Before September 15, 2026 53%
September 15 - 30, 2026 52%
No return before November 1, 2026 38%
Before September 15, 2026
53%
September 15 - 30, 2026
52%
October 1 - 31, 2026
54%
No return before November 1, 2026
38%
A reading of 77 centimeters or higher is the equivalent water level (Gleichwertiger Wasserstand, GlW) for Kaub, the low-water reference mark below which shipping becomes structurally disrupted, and defines "normal levels" for this market.
The resolution is triggered by the first reading at or above 77 centimeters recorded on or after the market's start, representing a rise back to the threshold. A single reading at or above 77 centimeters is sufficient to trigger resolution; transient spikes count, and the water level does not need to be sustained at or above 77 centimeters for any period.
If readings for timestamps on or after November 1, 2026 (Berlin time) are available on the resolution source, and no reading at or above 77 centimeters has been recorded for a timestamp before November 1, 2026 (Berlin time), this market will resolve to "No return before November 1, 2026." If readings for timestamps on or after November 1, 2026 (Berlin time) have not been recorded on the resolution source by November 2, 2026, 11:59 PM Berlin time, and no reading at or above 77 centimeters has been recorded for a timestamp before November 1, 2026 (Berlin time), this market will resolve to "No return before November 1, 2026."
The resolution source for this market will be PegelOnline (https://www.pegelonline.wsv.de/gast/stammdaten?pegelnr=25700100).
Market Opened: Sep 6, 2026, 12:26 PM ET
Resolution Source
https://www.pegelonline.wsv.de/gast/stammdaten?pegelnr=25700100Resolver
0x69c47De9D...A reading of 77 centimeters or higher is the equivalent water level (Gleichwertiger Wasserstand, GlW) for Kaub, the low-water reference mark below which shipping becomes structurally disrupted, and defines "normal levels" for this market.
The resolution is triggered by the first reading at or above 77 centimeters recorded on or after the market's start, representing a rise back to the threshold. A single reading at or above 77 centimeters is sufficient to trigger resolution; transient spikes count, and the water level does not need to be sustained at or above 77 centimeters for any period.
If readings for timestamps on or after November 1, 2026 (Berlin time) are available on the resolution source, and no reading at or above 77 centimeters has been recorded for a timestamp before November 1, 2026 (Berlin time), this market will resolve to "No return before November 1, 2026." If readings for timestamps on or after November 1, 2026 (Berlin time) have not been recorded on the resolution source by November 2, 2026, 11:59 PM Berlin time, and no reading at or above 77 centimeters has been recorded for a timestamp before November 1, 2026 (Berlin time), this market will resolve to "No return before November 1, 2026."
The resolution source for this market will be PegelOnline (https://www.pegelonline.wsv.de/gast/stammdaten?pegelnr=25700100).
Resolution Source
https://www.pegelonline.wsv.de/gast/stammdaten?pegelnr=25700100Resolver
0x69c47De9D...Persistent low water levels on the Rhine, driven by the 2026 summer drought and heatwaves across its Alpine and German catchment, continue to constrain navigation at key gauges such as Kaub. Slow recovery has begun with scattered precipitation, yet readings remain below normal thresholds for full barge loads as of early September. Trader consensus clusters tightly around mid-to-late September and October windows because autumn rainfall patterns remain the decisive variable, with limited separation between near-term stabilization and a more gradual rebound. A sustained wet period could accelerate normalization before mid-September, while extended dry conditions would favor October or later resolution. Seasonal base rates and live gauge trends keep probabilities closely matched ahead of the next major weather shifts.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated


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