Hurricane Beryl strengthened into what experts called an "extremely dangerous” Category 4 storm as it approaches the southeast Caribbean, which began shutting down Sunday amid urgent pleas from government officials for people to take shelter. Hurricane warnings were in effect for Barbados, St. Lucia, Grenada, and St. Vincent and the Grenadines. Beryl's center is expected to pass about 70 miles (112 kilometers) south of Barbados on Monday morning, said Sabu Best, director of Barbados’ meteorological service. Read more: https://www.9news.com/article/news/nation-world/hurricane-beryl-strengthens-into-a-category-4-storm-as-it-nears-the-southeast-caribbean-atlantic/507-f0f80d07-cba4-47bc-839c-c0071b77234a ----- More local videos here: https://youtube.com/@9news Subscribe to NEXT: https://youtube.com/@Nexton9NEWS Stay connected: 9NEWS Website: https://www.9news.com/ Facebook: https://www.facebook.com/ilike9news Twitter: https://twitter.com/9NEWS Instagram: https://www.instagram.com/9newsdenver/ Download the 9NEWS App: https://www.9news.com/appredirect/ Sign up for the 9NEWSLETTER: https://www.9news.com/email 9NEWS (KUSA) is located in Denver, Colorado.