Idalia forecast to become a category 4

A brand-new forecast for hurricane Idalia as the storm rapidly intensifies, lashing Florida ahead of what is feared to be a catastrophic landfall on the state’s west coast in just a matter of hours. Officials say that the surge could be a once in a lifetime event. Plus, former FEMA Administrator Craig Fugate joins to explain what emergency officials are up against in the expected search and rescue effort. And, Laura Coates asks St. Petersburg Mayor Ken Welch how concerned he is about the storm, and the residents who are refusing to evacuate.

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