These notices (provided by LW departments, the Community Manager and your Board of directors) are the only "official" Email broadcast group. Subscribers are only those in LW who have signed up for Community Web Site membership.
Your Email address is a required field (when signing up for CWS) and the Blast is sent to all residents that are members of Community Web Site.
Of course, you must provide your Email address in your LW CWS Profile, and it would be a great idea to mark contact preference as Email.
The Blast is usually published and mailed weekly and contains a list of all activities for the up-coming week.
In addition, special issues of the Blast may be sent when some unusual event pops up unexpectedly.
You really need to be receiving this as it:
If you are not currently receiving key official email you should go (immediately) to the CWS and sign up!