# IRI – International Research Institute for Climate and Society | November Climate Briefing: La Niña Arrives, Some Impacts Likely

> The IRI November briefing says La Niña conditions have arrived, with Nino3.4 sea-surface temperatures near or just below the -0.5°C threshold. Atmospheric signs such as stronger trade winds are only partly in place, so the event is borderline.

- Date: 2016-11-22 · published 2016-11-22T12:00:00.000Z
- Category: weather · region Global · magnitude low
- Page: https://feedsoft.ai/events/73773-iri-international-research-institute-for-climate-and-society-november-climate
- Commodities: [Wheat (SRW)](https://feedsoft.ai/c/WHEAT.md), [Corn](https://feedsoft.ai/c/CORN.md), [Soybeans](https://feedsoft.ai/c/SOY.md)

## Why it matters

A borderline La Niña raises odds of dry US Plains and Argentine risk later, a modest supportive factor for grain prices over the coming months.

## Read by commodity

- SOY: bullish ▲
- CORN: bullish ▲
- WHEAT: bullish ▲

## Similar past events

| Commodity | Date | Event | 5-day % | 20-day % |
| --- | --- | --- | --- | --- |
| WHEAT | 2020-08-20 | [IRI – International Research Institute for Climate and Society \| August Climate Briefing: La Niña Seeming More Likely](https://feedsoft.ai/events/51518-iri-international-research-institute-for-climate-and-society-august-climate.md) | +3.1% | +11.1% |
| WHEAT | 2018-11-19 | [IRI – International Research Institute for Climate and Society \| 2018 November Quick Look](https://feedsoft.ai/events/61967-iri-international-research-institute-for-climate-and-society-2018-november.md) | -0.1% | +4.8% |
| WHEAT | 2019-01-03 | [IRI – International Research Institute for Climate and Society \| December Climate Briefing: Atmosphere Resists El Niño  Participation](https://feedsoft.ai/events/61020-iri-international-research-institute-for-climate-and-society-december-climate.md) | +1.2% | +3.7% |
| WHEAT | 2018-07-30 | [IRI – International Research Institute for Climate and Society \| July Climate Briefing: Models Continue to Predict El Niño in Coming Months](https://feedsoft.ai/events/63936-iri-international-research-institute-for-climate-and-society-july-climate.md) | -1.2% | -1.7% |
| WHEAT | 2019-03-19 | [IRI – International Research Institute for Climate and Society \| 2019 March Quick Look](https://feedsoft.ai/events/60007-iri-international-research-institute-for-climate-and-society-2019-march-quick.md) | +1.7% | -1.5% |
| CORN | 2020-08-20 | [IRI – International Research Institute for Climate and Society \| August Climate Briefing: La Niña Seeming More Likely](https://feedsoft.ai/events/51518-iri-international-research-institute-for-climate-and-society-august-climate.md) | +2.7% | +10.2% |
| CORN | 2017-12-27 | [IRI – International Research Institute for Climate and Society \| December Climate Briefing: New Year, Same La Niña](https://feedsoft.ai/events/67399-iri-international-research-institute-for-climate-and-society-december-climate.md) | +0.4% | +1.3% |
| CORN | 2020-10-23 | [IRI – International Research Institute for Climate and Society \| October Climate Briefing: La Niña Comes Knocking](https://feedsoft.ai/events/50562-iri-international-research-institute-for-climate-and-society-october-climate.md) | +0.8% | +10.6% |

## Sources

- iri.columbia.edu: https://iri.columbia.edu/news/november-climate-briefing-la-nina-arrives-some-impacts-likely/

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