A broad area of low pressure northeast of Bermuda, in the North Atlantic, has a chance to develop into a subtropical system as it moves west-southwest over the next few days. The area of low pressure will begin to strengthen as it moves into a favorable environment with less wind shear and warmer ocean temperatures.
This environment may allow for a brief window of intensification into a subtropical system, possibly becoming the first subtropical storm of the season. The National Hurricane Center gives this broad area of low pressure a 90% chance for development into a subtropical system over the next five days.
If this system develops, it would become Ana. ‘Ana’ is expected to eventually turn north, moving into cooler waters and an atmosphere with high wind shear. This will quickly weaken ‘Ana’ and keep the system from impacting the U.S. Keep in mind, the 2021 Atlantic Hurricane Season begins June 1st.