Hurricane Sam gains strength, could grow to Category 3 or higher
By Allison Chinchar | CNN Sam started Thursday as a tropical storm, with winds of 35 mph, and ended the day at 70 mph --- a rapid intensification that occurs when a tropical cyclon…
By Allison Chinchar | CNN Sam started Thursday as a tropical storm, with winds of 35 mph, and ended the day at 70 mph --- a rapid intensification that occurs when a tropical cyclon…