Tropical Storm Dolly has formed over the South-Central Atlantic, but its intensity and when it will hit U.S. homeowners seems clear.
Tropical Storm Dolly is heading toward the Leeward Islands in the northeastern Caribbean as soon as this weekend, before setting its sights on the U.S.
Meteorologists have marveled at the less active Atlantic hurricane season this year, and predict this storm won’t actually reach hurricane status. But given its unfortunate timing—namely aligning with the sad passing of the legendary Dolly Parton—homeowners have been watching the storm's development closely.
As of now, forecasters are predicting Dolly could bring heavy rain to Puerto Rico, a U.S. territory, on Sunday and Monday.
From there, it has the potential to redevelop as it approaches Florida, impacting coastal properties all along the Eastern Seaboard.
Tropical Storm Dolly’s impact on the U.S.
Weather experts have noted a surprisingly sluggish start to the tropical season, even as we enter the peak period where storm frequency usually spikes.
A powerful and continually intensifying El Nino remains a primary driver, creating significant wind shear across the basin, which helps keep storm activity at bay in the Atlantic.
Tropical Storm Dolly on its approach to the U.S. (AccuWeather) With that in mind, the team at AccuWeather sees the potential for Dolly to bring heavy rains to the Caribbean, the Leeward Islands, and ultimately the U.S., but not much else.
"It is likely that wind shear and land interaction with the islands will prevent any rapid intensification and could cause Dolly to lose wind intensity and become very disorganized early next week," AccuWeather lead hurricane expert Alex DaSilva says.
"If Dolly can survive the dry air, wind shear, and land interaction near the islands, the environment does become more conducive for development and strengthening off the Southeast U.S. coast mid to late next week."
This will include places like Florida, Georgia, and Louisiana, but the impact map does extend its forecast farther north, even into New England.
Not a false sense of security
The Atlantic hurricane season typically runs from the first of June through the end of November, with August through October being the months that see the most activity.
Homeowners typically start their preparations in earnest for wilder, more destructive storms around this time.
Thus far in 2026, there have been only four tropical storms: Arthur, Bertha, Cristobal, and now Dolly.
And forecasters don’t see that changing through the end of the season.
“It will be very difficult for a tropical system to enter the Caribbean this year because strong El Niño conditions are producing intense wind shear across the region,” DaSilva says.
“El Niño has the potential to become the strongest on record, or at least the strongest since 1950. If that occurs, the latter part of the Atlantic hurricane season could be less active overall.”
Despite that, homeowners should stay vigilant. Weather can still change on a dime.
Experts agree that prepping your home and being proactive before a storm hits is the best defense in protecting your property from a hurricane.
That includes inspecting your roof and windows to make sure they are secured and sealed, creating a hurricane emergency kit well in advance to avoid missing out on essentials at the store, and making sure your flood insurance and homeowners insurance policies are up to date.