# What to Expect as Corn Yields Face a Third Straight La Niña - farmdoc daily

> Analysts from farmdoc daily and INTA forecast a third consecutive La Niña, which is rare, with only two prior triple events since 1950. The article analyzes how La Niña could affect corn yields in Brazil, the US and Argentina. La Niña is expected to weaken but persist into early winter 2022-23.

- Date: 2022-07-11 · published 2022-07-11T12:00:00.000Z
- Category: weather · region Americas · magnitude medium
- Page: https://feedsoft.ai/events/13711-what-to-expect-as-corn-yields-face-a-third-straight-la-nina-farmdoc-daily
- Commodities: [Corn](https://feedsoft.ai/c/CORN.md), [Soybeans](https://feedsoft.ai/c/SOY.md)

## Why it matters

La Niña typically brings drought risk to southern Brazil, Argentina and the US, which could cut corn and soybean output. That risk supports prices for both crops.

## Read by commodity

- SOY: bullish ▲
- CORN: bullish ▲

## Similar past events

| Commodity | Date | Event | 5-day % | 20-day % |
| --- | --- | --- | --- | --- |
| CORN | 2022-06-21 | [EU wheat, barley yields cut for third straight month \| World Grain](https://feedsoft.ai/events/40874-eu-wheat-barley-yields-cut-for-third-straight-month-world-grain.md) | -1.7% | -10.0% |
| CORN | 2021-08-01 | [La Niña climate pattern should return this fall and last through winter. Here's what to expect.](https://feedsoft.ai/events/45982-la-nina-climate-pattern-should-return-this-fall-and-last-through-winter-here-s.md) | +1.0% | +0.7% |
| CORN | 2022-01-05 | [Corn 2021 review, highlights and what to expect for 2022 - Fastmarkets](https://feedsoft.ai/events/43042-corn-2021-review-highlights-and-what-to-expect-for-2022-fastmarkets.md) | +1.5% | +4.5% |
| CORN | 2017-12-15 | [La Niña expected to continue through winter - Brownfield Ag News](https://feedsoft.ai/events/67402-la-nina-expected-to-continue-through-winter-brownfield-ag-news.md) | +2.7% | +2.5% |
| CORN | 2019-10-04 | [Market Reaction to USDA’s August Corn Crop Reports - farmdoc daily](https://feedsoft.ai/events/56592-market-reaction-to-usda-s-august-corn-crop-reports-farmdoc-daily.md) | +0.3% | +0.2% |
| SOY | 2022-06-01 | [Third Consecutive La Niña? What to Expect from Soybean Yields in the United States, Brazil and Argentina](https://feedsoft.ai/events/41333-third-consecutive-la-nina-what-to-expect-from-soybean-yields-in-the-united.md) | +2.7% | -0.5% |
| SOY | 2021-08-01 | [La Niña climate pattern should return this fall and last through winter. Here's what to expect.](https://feedsoft.ai/events/45982-la-nina-climate-pattern-should-return-this-fall-and-last-through-winter-here-s.md) | +0.5% | -3.9% |
| SOY | 2022-01-05 | [Corn 2021 review, highlights and what to expect for 2022 - Fastmarkets](https://feedsoft.ai/events/43042-corn-2021-review-highlights-and-what-to-expect-for-2022-fastmarkets.md) | -0.1% | +12.1% |

## Sources

- farmdocdaily.illinois.edu: https://farmdocdaily.illinois.edu/2022/07/what-to-expect-as-corn-yields-face-a-third-straight-la-nina.html

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