What is Tropical Storm Andrea? Check All Details Here

A weather disturbance in the northern Atlantic, possibly Tropical Storm Andrea, marks an early start to the 2025 hurricane season, with a 60% chance of development. Currently 600 miles east-northeast of Bermuda and moving northwest, it poses no threat to land and is expected to remain over open water. While it could become Tropical Depression One or Tropical Storm Andrea (sustained winds 39-73 mph), its strengthening window is limited due to unfavorable conditions. The first named storm typically forms by June 20, so Andrea would be on schedule. Despite potential strengthening, no concern is needed as it's far from land, serving as a reminder for hurricane season preparations.

Jun 24, 2025, 02:28 EDT

What is Tropical Storm Andrea?

The 2025 Atlantic hurricane season is off to an early start, with a weather disturbance in the northern Atlantic Ocean potentially becoming Tropical Storm Andrea, which is the first named storm of the season. However, the National Hurricane Center (NHC) is closely monitoring the system, and there is probably a 60% chance of its development within the next two days.

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Where is Andrea Now?

Currently located about 600 miles east-northeast of Bermuda, the system is moving northwest and is no threat to the U.S. or any landmass, according to meteorologists. It has shown signs of better organization since Sunday and could become Tropical Depression One or, if it intensifies further, be named Tropical Storm Andrea.

ABC News meteorologist Denis Phillips has reassured residents, especially in Florida, saying, "Tampa Bay should not be concerned," and emphasized that all weather models show the storm remaining over open water.

What is a Tropical Storm?

A tropical storm is a cyclonic weather system with maximum sustained winds ranging from 39 to 73 mph (63 to 118 km/h). These normally develop over warm ocean waters and can bring heavy rains, strong winds, and some dangerous waves. If wind speeds exceed over 74 mph, the storm is classified as a hurricane.

Will Andrea Strengthen?

The opportunity for this system to strengthen is limited. Forecasters believe it has a small window of time, as environmental conditions are expected to become less favorable by Tuesday. The NHC notes that only a slight increase in thunderstorm activity could trigger formal development.

Right on Schedule

Historically, between 1991 and 2020, the first named storm of the Atlantic hurricane season forms by June 20. If Andrea does develop, it would be on schedule for a typical season.

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Conclusion

Even if this low-pressure system strengthens into Tropical Storm Andrea, there’s no need for concern. It is far from land, not forecast to make any approach, and serves as a reminder that hurricane season is underway and residents in hurricane-prone areas should begin their preparations.