![Very fast moving and severe bow echo moves down the highway from Redfield to Watertown South Dakota Stock Photo - Alamy Very fast moving and severe bow echo moves down the highway from Redfield to Watertown South Dakota Stock Photo - Alamy](https://c8.alamy.com/comp/E9YA6C/very-fast-moving-and-severe-bow-echo-moves-down-the-highway-from-redfield-E9YA6C.jpg)
Very fast moving and severe bow echo moves down the highway from Redfield to Watertown South Dakota Stock Photo - Alamy
![Peter Forister ⚡️🌪⚡️ on Twitter: "Panoramic view of today's damaging bow echo in Zion Crossroads, VA. This section of the storm produced winds in excess of 70 mph and a tornado moments Peter Forister ⚡️🌪⚡️ on Twitter: "Panoramic view of today's damaging bow echo in Zion Crossroads, VA. This section of the storm produced winds in excess of 70 mph and a tornado moments](https://pbs.twimg.com/media/E0lgcXEWYAYh4JQ.jpg)
Peter Forister ⚡️🌪⚡️ on Twitter: "Panoramic view of today's damaging bow echo in Zion Crossroads, VA. This section of the storm produced winds in excess of 70 mph and a tornado moments
![Radar Signatures for Severe Convective Weather: Mesoscale Convective Systems (MCSs) Conceptual Model Radar Signatures for Severe Convective Weather: Mesoscale Convective Systems (MCSs) Conceptual Model](http://www.faculty.luther.edu/~bernatzr/Courses/Sci123/comet/radar/severe_signatures/media/graphics/MCS_bookend_example.jpg)
Radar Signatures for Severe Convective Weather: Mesoscale Convective Systems (MCSs) Conceptual Model
![What Is A Bow-echo Storm System (derecho) And Why Is It So Damaging? | Emergency Management And Safety Solutions Inc What Is A Bow-echo Storm System (derecho) And Why Is It So Damaging? | Emergency Management And Safety Solutions Inc](https://ems-solutionsinc.com/wp-content/uploads/2012/07/mrbw1.gif)
What Is A Bow-echo Storm System (derecho) And Why Is It So Damaging? | Emergency Management And Safety Solutions Inc
![NWS Sioux Falls on Twitter: "Storms may form into a "bow echo" later tonight. Here's a closer look at this type of storm complex and the hazards it can bring you. https://t.co/G0jhg1Z1TD" / NWS Sioux Falls on Twitter: "Storms may form into a "bow echo" later tonight. Here's a closer look at this type of storm complex and the hazards it can bring you. https://t.co/G0jhg1Z1TD" /](https://pbs.twimg.com/media/EEIL5T3VUAMdZqO.jpg:large)
NWS Sioux Falls on Twitter: "Storms may form into a "bow echo" later tonight. Here's a closer look at this type of storm complex and the hazards it can bring you. https://t.co/G0jhg1Z1TD" /
![11 years ago today; multiple tornadoes, damaging winds, and hail seen across Tri-State | Weather | wevv.com 11 years ago today; multiple tornadoes, damaging winds, and hail seen across Tri-State | Weather | wevv.com](https://bloximages.newyork1.vip.townnews.com/wevv.com/content/tncms/assets/v3/editorial/4/e3/4e3e2bf0-bff4-11ec-9be2-d7b60de4b76f/625ed38fb7ce1.image.png?crop=643%2C338%2C0%2C58&resize=643%2C338&order=crop%2Cresize)