Dependent on The Big One.

In rule Workplaces add immediately before “Then, the Townsperson who called the Day of Observance removes the Workplace and Acumen of every Townsperson.”:

Then the Townsperson who called the Day of Observance shall change the current Weather Condition.

Repeal the Rule called “Forecasting”.

Change Rule “Weather Conditions” to read as follows:

At any time, one Weather Condition (Weather in short) will be in effect.
The current Weather is determined in the most recent weather post (or it is Sun if no such post exists), and should be kept track of in the Blognomic sidebar.

Possible Weather Conditions are as follows:

  1.Hurricane
  2.Snow
  3.Rain
  4.Sun

Sun, Rain, and Snow are Typical Weather Conditions; Hurricane is a Disastrous Weather Condition.
Whenever the Weather Condition is changed, it takes the value which on the above list corresponds to the current number of Priests, or Sun if there are more than 4 Priests, or Hurricane if there are no Priests.
When (and only when) required to change Weather Conditions, a Townsperson shall make a Story Post with [W] in its title, unambiguously announcing the new Weather Conditions. Such a post is called a weather post.