A 'firenado' is a real thing - here's how the dangerous phenomenon forms
Firenados, or fire tornados, can form out of the winds and extreme heat of wildfires. Firenados can move quickly and reach temperatures of 2000°F, so even though they normally last just a few minutes, they can cause severe destruction. Following is the text of the video.
This is a "firenado," or fire tornado. It formed out of wildfires in Arganil, Portugal. Firenados are swirling columns of fire, but they aren't really tornados. Tornados result from conditions high in the atmosphere. Firenados form because of conditions on the ground. Hot, dry air rises rapidly and forms a column. That column of air begins to swirl. As it gains speed, it picks up flaming embers and debris. Then it becomes a blazing tower of fire.
Firenados are similar to dust devils, but with fire instead of dust. They can reach temperatures of 2000°F and be hundreds of feet tall. They normally only last a few minutes, but that's enough time to cause serious damage and endanger lives.
- US buys 81 Soviet-era combat aircraft from Russia's ally costing on average less than $20,000 each, report says
- 2 states where home prices are falling because there are too many houses and not enough buyers
- A couple accidentally shipped their cat in an Amazon return package. It arrived safely 6 days later, hundreds of miles away.
- 9 health benefits of drinking sugarcane juice in summer
- 10 benefits of incorporating almond oil into your daily diet
- From heart health to detoxification: 10 reasons to eat beetroot
- Why did a NASA spacecraft suddenly start talking gibberish after more than 45 years of operation? What fixed it?
- ICICI Bank shares climb nearly 5% after Q4 earnings; mcap soars by ₹36,555.4 crore