# La Niña Has Been Confirmed in Brazil | CZ app

> Brazil's weather office has formally confirmed La Niña, which is expected to bring dry weather between December and February, the period when the first corn crop develops. The report also notes that high fertilizer prices may amplify yield losses, and that Chicago corn traded near 5.4 USD/bu this season.

- Date: 2021-11-30 · published 2021-11-30T12:00:00.000Z
- Category: weather · region Brazil · magnitude medium
- Page: https://feedsoft.ai/events/43975-la-nina-has-been-confirmed-in-brazil-cz-app
- Commodities: [Corn](https://feedsoft.ai/c/CORN.md)

## Why it matters

Dry weather during Brazil's first corn crop development raises the risk of yield losses and tighter export supply, supporting corn prices. Reduced fertilizer use due to high costs could worsen the yield impact.

## Read by commodity

- CORN: bullish ▲

## Similar past events

| Commodity | Date | Event | 5-day % | 20-day % |
| --- | --- | --- | --- | --- |
| CORN | 2024-07-18 | [Possible La Niña Concerns Grains Producers in Brazil \| CZ app](https://feedsoft.ai/events/29170-possible-la-nina-concerns-grains-producers-in-brazil-cz-app.md) | +2.4% | -0.9% |
| CORN | 2021-10-26 | [Grains: Risk of a La Niña \| CZ app](https://feedsoft.ai/events/44484-grains-risk-of-a-la-nina-cz-app.md) | +8.0% | +9.6% |
| CORN | 2021-08-18 | [La Niña’s Likely Return Could Impact Brazil, US Corn](https://feedsoft.ai/events/45487-la-nina-s-likely-return-could-impact-brazil-us-corn.md) | -1.4% | -10.1% |
| CORN | 2024-10-17 | [La Nina’s Return Could Herald Weak Brazilian Corn, Soybean Crops \| CZ app](https://feedsoft.ai/events/13541-la-nina-s-return-could-herald-weak-brazilian-corn-soybean-crops-cz-app.md) | +2.1% | +2.9% |
| CORN | 2023-12-18 | [El Niño Fuels Crop Issues In Brazil](https://feedsoft.ai/events/13605-el-nino-fuels-crop-issues-in-brazil.md) | -1.5% | -3.8% |

## Sources

- czapp.com: https://www.czapp.com/analyst-insights/la-nina-has-been-confirmed-in-brazil/

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