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Weather Alert in Belo Horizonte: Severe Storms, Hail and Winds up to 100 km/h – Check the Forecast

Weather ✍️ Carlos Drummond 🕒 2026-03-20 10:41 🔥 Views: 2
Dark sky over Belo Horizonte before a storm

Anyone who lives in Belo Horizonte knows the drill: the sky darkens, that icy wind sweeps up the street, and you just know things are about to get serious. And in the last few hours, it’s hit with a vengeance. If you thought you could nip out to work without an umbrella, let alone a coat, you might want to think again. The Belo Horizonte weather forecast was spot on with the warning I’d been tracking since this morning: if you can, stay home, and take extra care if you're out and about.

This is a high-risk situation. We're not talking about a fleeting summer shower here. This is about severe storms with the potential for hail and gale-force winds. According to the latest updates, wind speeds could reach a terrifying 100 km/h in some parts of Greater Belo Horizonte. That's enough to rip off roofs, bring down signs and cause serious damage. And given past experience, when the official monitoring agencies issue a "danger" alert, as they have now, you take it seriously. The protocol is clear: secure your windows, avoid open areas, and most importantly, don't risk driving through floodwaters.

Keep an eye on the map: all regions are in the firing line

I checked Google Maps to get a better sense of how the clouds were moving, and it's incredible how the city centre is completely surrounded. There's no let-up in the instability. Residents in the North, Pampulha, Venda Nova and the Central-South districts need to keep one eye on the sky and the other on the street. People in the West Zone and Barreiro are also on the storm's path. In other words, nowhere is safe today – it's widespread.

For those with plans, the advice is simple: if you've opened the weather app on your phone and see that storm symbol, it's best to leave the car in the garage and wait for the worst to pass. The forecast suggests the heaviest rain will be concentrated in the late afternoon and early evening, but the instability will continue through the night. It's one of those classic situations where you don't even dare open the window to see if it's stopped.

What’s the weather looking like for the next few days?

The burning question: how long will this last? According to the latest simulations, this low-pressure system forming over the state still has a lot of energy. So don't get your hopes up if the sun makes a brief appearance. The pattern will be overcast skies with showers at any time. In fact, the alert that went out across Minas Gerais in the last 24 hours shows that more than 680 municipalities are in the same boat as us. So it's not just a localised problem.

Here's a quick summary of what to expect:

  • Risk of hail: Conditions are ripe for hail to form. If hailstones start falling, protect your car and, if you can, move away from windows.
  • Strong gusts: Winds between 60 and 100 km/h. On avenues like Cristiano Machado or Antônio Carlos, the danger of falling trees is extremely high.
  • Rain accumulation: In a short period, it could exceed 50mm, which means localised flooding and a risk of landslides on slopes.

We all know people from Minas Gerais are resourceful and resilient. But right now, the best thing to do is to sit tight. Keep an eye on official channels and trust in quality information. The good news is that once this cold front passes, settled weather is expected to return by the weekend. But until then, it's best to prepare for one of the biggest shocks of the year. Time to head indoors and take care, BH!