# Sunday brings storms to the South and calls for extra care in the field

> Climatempo forecasts rain across Rio Grande do Sul, Santa Catarina and Paraná on Sunday, with storms and hail risk, especially in northern and western Rio Grande do Sul. Storms are also expected across the Center-West and Southeast, hitting areas with soybean planting, early corn germination and the final stretch of the wheat harvest.

- Date: 2026-11-14 · published 2026-11-15T03:13:11.206Z
- Category: weather · region Brazil · magnitude low
- Page: https://feedsoft.ai/events/100595-sunday-brings-storms-to-the-south-and-calls-for-extra-care-in-the-field
- Commodities: [Soybeans](https://feedsoft.ai/c/SOY.md), [Corn](https://feedsoft.ai/c/CORN.md)

## Why it matters

Hail and heavy rain during soybean planting and corn germination can delay sowing and damage early stands, a modest supply risk for Brazilian soy and corn. The impact on wheat harvest timing is also a minor factor for feed buyers, and prices are unlikely to move much on a single forecast.

## Read by commodity

- SOY: bullish ▲
- CORN: bullish ▲

## Similar past events

| Commodity | Date | Event | 5-day % | 20-day % |
| --- | --- | --- | --- | --- |
| SOY | 2026-02-11 | [Lack of rain pressures corn and soybeans in the South](https://feedsoft.ai/events/13451-lack-of-rain-pressures-corn-and-soybeans-in-the-south.md) | +1.0% | +6.9% |
| SOY | 2021-08-31 | [Violent August Storms Pound Midwest Crops for the Second Year](https://feedsoft.ai/events/45411-violent-august-storms-pound-midwest-crops-for-the-second-year.md) | -2.8% | -2.1% |
| SOY | 2021-08-31 | [What to watch in the soybean market - Brownfield Ag News](https://feedsoft.ai/events/45592-what-to-watch-in-the-soybean-market-brownfield-ag-news.md) | -2.8% | -2.1% |
| SOY | 2022-05-31 | [La Nina Brings Crop Yield Challenges and Hurricane Risk This Summer](https://feedsoft.ai/events/41334-la-nina-brings-crop-yield-challenges-and-hurricane-risk-this-summer.md) | -1.9% | -4.0% |
| SOY | 2024-05-06 | [Rains in the South concern players; demand for soybean meal increases – Eita Gota](https://feedsoft.ai/events/6449-rains-in-the-south-concern-players-demand-for-soybean-meal-increases-eita-gota.md) | +0.3% | -1.4% |
| CORN | 2021-06-21 | [The storm before the calm](https://feedsoft.ai/events/7752-the-storm-before-the-calm.md) | -3.3% | -8.0% |
| CORN | 2018-03-06 | [Outlook for the 2018 growing season \| Climate and Agriculture in the Southeast](https://feedsoft.ai/events/65927-outlook-for-the-2018-growing-season-climate-and-agriculture-in-the-southeast.md) | +2.7% | +5.3% |
| CORN | 2023-11-13 | [Ongoing El Nino forecast to bring dry conditions in Southern Africa, SE Asia, Central America and wet conditions in Eastern Africa - Agroportal](https://feedsoft.ai/events/33103-ongoing-el-nino-forecast-to-bring-dry-conditions-in-southern-africa-se-asia.md) | -0.5% | -1.7% |

## Sources

- jornalpaubrasil.com: https://jornalpaubrasil.com/clima/temporais-de-domingo-pedem-atencao-redobrada-no-campo/

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