First Alert Doppler Radar-1 Hour Loop. Mostly Light to Moderate Rainfall in East Texas. Some lightning may be entering Houston County, but most are not seeing that. This could continue through much of the night tonight. Isolated storms possible Friday. | Mark Scirto KLTV

ABC13-Rachel Briers got creative to demonstrate the doppler effect and show how the waves emitted by a radar can detect severe weather. For more information about the technology we're using to bring you the most accurate weather forecasts, check out our new 13 Alert Radar special on our website or wherever you stream ABC13. https://abc13.com/14053586/ | ABC13 Houston