March 28, 2019 4:40 pm Know the Signs of a Stroke. Think FAST Stroke is the fifth-leading cause of death in the United States, and a leading cause of adult disability, yet too many people don’t know the signs or symptoms of stroke. US & World Videos 2:39 Nighttime forecast for Sept. 7 1:12 Forecast for Sept. 7 1:17 Morning forecast for Sept. 7 0:47 Overnight forecast for Sept. 7 2:27 Nighttime forecast for Sept. 6