Add Yahoo as a preferred source to see more of our stories on Google. The 2025 Atlantic hurricane season is experiencing an unusual post-Labor Day lull. High vertical wind shear and plenty of dry air ...

Add Yahoo as a preferred source to see more of our stories on Google. The National Hurricane Center designated a tropical wave in the eastern Atlantic as Invest 91L, Thursday afternoon, Sept. 4.

ORLANDO, Fla. – For the first time in a long while, National Hurricane Center had formation chances for a tropical wave slowly developing into a tropical disturbance at 90%. However, this same feature ...

A tropical wave in the eastern Atlantic, Invest 91L, is likely to become a tropical depression by the weekend. The system is expected to approach the Lesser Antilles by the middle of next week, near ...

Water vapor imagery reveals a weakening tropical wave and a substantial amount of dry air ahead of it, which is hindering the potential for tropical storm formation. Remember Invest 91L, that tropical ...

JACKSONVILLE, Fla. — A tropical disturbance in the Atlantic, designated Invest 91L, has lost nearly all chances of developing into a tropical storm, according to the National Hurricane Center. The ...

Invest 91L is likely to become a tropical depression by the weekend. The system is expected to approach the Lesser Antilles by the middle of the week. Conditions are favorable for strengthening but ...

The tropical wave we’ve been following since last Thursday in this newsletter – designated Invest 91L by the National Hurricane Center early Thursday – is expected to become a tropical depression or ...

In the week preceding the historical peak date of the Atlantic hurricane season on Sept. 10, our attention turns to Invest 91L. The term “Invest” may be familiar to residents in hurricane-prone areas.

A tropical system, Invest 91L, is expected to strengthen into a tropical depression by the weekend. Forecasters predict the system could become a hurricane before reaching the Caribbean by the middle ...

Invest 91L, a broad area of low pressure over the Eastern Tropical Atlantic, is expected to become Tropical Depression Seven later this week or over the weekend. The system currently has a 30% chance ...