The data in this viewer was updated on May 15th, 2023 to include HURDAT2 data and NHC ATCF model data through the end of 2022 for the Atlantic, East Pacific and Central Pacific. That means data is complete through 2022. The data will likely not be updated again, to add 2023 data, until mid-2024. I don't know if we will continue to improve this particular project, except for perhaps updating it each year. It is highly experimental. It is based on the NOAA viewer here. Add too much data and it will crash your browser. It does not update in real time.