Tropical Storm Helene continues to strengthen and is forecast to make landfall on the Big Bend Coast of Florida late Thursday night.

Here's what's happening with Tropical Storm Helene in less than a minute. Tropical Storm Helene formed Tuesday morning in the northwestern Caribbean Sea, is getting better organized and was strengthening into the night,

Tropical Storm Helene is gaining strength as it moves toward the Gulf of Mexico, where it's expected to rapidly intensify before reaching Florida as a major hurricane.