Hurricane.com - Hurricane Advisories by email
Hurricane advisories are available by email.
However, one should always rely on OFFICIAL SOURCES. Email can be delayed or not delivered, servers may not be available 24 hours per day, seven days a week. Official forecasts are available via NOAA Weather Radio, NOAA Weather Wire, NOAAPORT, your local National Weather Service office and more. Use of information is at your own risk and can not be guaranteed.
Some of the free options available are:
Atlantic Hurricane Advisories from the National Hurricane Center (NHC) via Google Groups, just select the "Join this Group" option.