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Yellow alert for storms in Campo Grande

Heavy rains and strong winds could cause flooding and power outages

Daniele Morais
September 10, 2026 · 2 min read
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Yellow alert for storms in Campo Grande
Photo: "Life Science Laboratory UMass 5" by Jon Platek is licensed under CC BY-SA 3.0. To view a copy of this license, visit https://creativecommons.org/licenses/by-sa/3.0/.

On the evening of September 8, Campo Grande Civil Defense issued a yellow alert for storm risk, valid until 10:59 PM on September 9. The measure was taken after the National Institute of Meteorology (Inmet) indicated the possibility of intense rains and strong winds in the capital.

Yellow Alert for Storms in Campo Grande

The warning began at 11:00 PM on September 8 and will remain in effect until almost midnight the following day. The alert is precautionary, indicating that climatic conditions could generate risk situations for the population.

Rain and Wind Forecast

According to Inmet, the region could record precipitation between 20 and 30 millimeters per hour, totaling up to 50 millimeters throughout the day. Winds are described as intense, although no exact value has been released in the sources.

Risks Indicated by the Alert

Potential impacts include flooding, falling tree branches, power supply interruptions, and electrical discharges. The risk of power outages is considered low, but it is still among the situations being monitored.

How the Population Can Act

In case of weather-related incidents, the public should contact Civil Defense by calling 199. To request the removal of trees that have fallen onto public roads, the indicated contact is 156. If a fallen tree affects the electrical grid, the guidance is not to approach it and to call the Fire Department at 193.

Contact and Additional Guidelines

In addition to the phone numbers, Civil Defense recommends that residents avoid flooded areas, stay away from fallen electrical wires, and follow meteorological updates released by Inmet and the official channels of the city hall. Prompt communication can reduce damage and ensure everyone's safety during the alert period.

With information from Campo Grande City Hall, G1.

Source: Prefeitura de Campo Grande, G1

#civil defense#weather#campo grande#yellow alert#heavy rains
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