Mystery Sounds From Storms Could Help Predict Tornadoes

Mysterious rumbles that herald tornadoes could one day be used to predict when and where they will strike, according to researchers. From a report: Storms emit sounds before tornadoes form, but the signals at less than 20Hz are below the limit for human hearing. What causes these rumbles has also been a conundrum. Now researchers said they have narrowed down the…

US revamps volcano early warning system

There are 161 active volcanoes in the United States, more than 1/3 of which have been classified as posing a high threat to nearby communities. A new law aims to improve volcano monitoring. Source: https://earthsky.org/earth/us-revamps-volcano-early-warning-system…

Stalled jet stream has caused two weeks of tornadoes in the US

A warming Arctic has stalled the jet stream over the Pacific ocean, leading to severe weather across much of the US, including a record-breaking run of tornadoes Source: https://www.newscientist.com/article/2204892-stalled-jet-stream-has-caused-two-weeks-of-tornadoes-in-the-us/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home…

It’s Hurricane Preparedness Week. Are you ready?

May 5-11, 2019, is Hurricane Preparedness Week in the U.S. If a hurricane were approaching, would you and your family be ready? This post will tell you how to prepare. Source: https://earthsky.org/earth/are-you-prepared-for-a-hurricane…

What you need to know about derechos

Derechos typically form in late spring and summer. They are violent storm systems that can produce widespread wind damage across a large area. Check out the images in this post. Source: https://earthsky.org/earth/what-you-need-to-know-about-derechos…