# Early Freeze Puts Strain On River Ops - The Waterways Journal

> Early ice formation has appeared on the Upper Mississippi, Illinois and Ohio river valleys, with ice couplings required on locks from Dresden Island south. Low river stages persist on the lower river and the Missouri River navigation flow support has ended.

- Date: 2025-12-12 · published 2025-12-12T12:00:00.000Z
- Category: weather · region US · magnitude medium
- Page: https://feedsoft.ai/events/16405-early-freeze-puts-strain-on-river-ops-the-waterways-journal
- Commodities: [Corn](https://feedsoft.ai/c/CORN.md), [Soybeans](https://feedsoft.ai/c/SOY.md), [Barge Freight (St. Louis)](https://feedsoft.ai/c/BARGE.md)

## Why it matters

Ice and low water constrain barge capacity during winter, which can raise freight costs and delay grain shipments to export terminals.

## Read by commodity

- SOY: bullish ▲
- CORN: bullish ▲
- BARGE: bullish ▲

## Similar past events

| Commodity | Date | Event | 5-day % | 20-day % |
| --- | --- | --- | --- | --- |
| CORN | 2018-10-12 | [Midwestern Flooding Slows Harvest, Halts Barge Activity - The Waterways Journal](https://feedsoft.ai/events/62722-midwestern-flooding-slows-harvest-halts-barge-activity-the-waterways-journal.md) | +2.4% | +3.2% |
| CORN | 2023-07-14 | [Strategie Grains cuts EU cereal crop forecasts again on weather toll](https://feedsoft.ai/events/34979-strategie-grains-cuts-eu-cereal-crop-forecasts-again-on-weather-toll.md) | -6.9% | -11.1% |
| CORN | 2023-06-16 | [Strategie Grains cuts EU cereal crop forecasts on weather woes](https://feedsoft.ai/events/35421-strategie-grains-cuts-eu-cereal-crop-forecasts-on-weather-woes.md) | +2.2% | -5.1% |
| CORN | 2018-01-31 | [Jet stream impacts long-range weather forecast - High Plains Journal](https://feedsoft.ai/events/66930-jet-stream-impacts-long-range-weather-forecast-high-plains-journal.md) | +0.3% | +1.5% |
| CORN | 2021-05-05 | [Low water level in the Paraná River reduces Argentine agricultural exports - FAN Transport Insights](https://feedsoft.ai/events/46938-low-water-level-in-the-parana-river-reduces-argentine-agricultural-exports-fan.md) | +1.4% | -4.0% |
| SOY | 2018-10-12 | [Midwestern Flooding Slows Harvest, Halts Barge Activity - The Waterways Journal](https://feedsoft.ai/events/62722-midwestern-flooding-slows-harvest-halts-barge-activity-the-waterways-journal.md) | +0.6% | +1.1% |
| SOY | 2021-05-05 | [Low water level in the Paraná River reduces Argentine agricultural exports - FAN Transport Insights](https://feedsoft.ai/events/46938-low-water-level-in-the-parana-river-reduces-argentine-agricultural-exports-fan.md) | +3.8% | -0.9% |
| SOY | 2018-10-22 | [Soybean specialist gives tips for handling weather woes - High Plains Journal](https://feedsoft.ai/events/62384-soybean-specialist-gives-tips-for-handling-weather-woes-high-plains-journal.md) | -1.4% | +4.1% |

## Sources

- waterwaysjournal.net: https://www.waterwaysjournal.net/2025/12/12/early-freeze-puts-strain-on-river-ops/

---
Data from Feedsoft AI (https://feedsoft.ai/). For information only; not investment advice.