SEVERE THUNDERSTORM WARNING - North Broward is now under a severe thunderstorm warning until 3:30 p.m., with heavy rainfall, lightning and gusty winds. The area could continue to see strong storms until 7 p.m. LATEST: https://bit.ly/2GQwcAf | WSVN-TV

Earlier today (Friday 3/9), we posted graphics examining how the NWS defines thunderstorm strength and helping understand the NOAA NWS Storm Prediction Center severe weather outlooks. https://www.facebook.com/NWSChicago/posts/1717412114982482 Here is more in depth information on these graphics. If you have any questions, hopefully the video will help answer them. Thanks for watching. #severeprep | US National Weather Service Chicago Illinois

A serious variety of power in the early BNSF era rolls through Crozier Canyon on the Seligman Subdivision. From the WB Video Productions show "BNSF A Time of Change, Part 2" https://rfd.video/BNSFChange2 | Railfan Depot