Due to some unavoidable reasons the schools have to close down for indefinite period. It is mostly the weather that is the main culprit. In areas where there is extreme weather conditions the offices and schools and other places of work have to work in tandem with the nature.
Here is a sample holiday extension letter:
From:
The Headmaster
All Saints School,
Park Lane,
California
To:
All the Staff and Students
All Saints School
30th December, 2010
All the Staff and Students are, hereby, informed that due to heavy snowfall in our region the school shall remain closed for a fortnight. As the winter vacations were to be over on the 1st of January, but there is no respite in the weather conditions, the management has taken the decision to keep the school closed till the 15th of January.
Thus the winter vacations are being extended by another fortnight.
We wish all a happy new year
Headmaster
All Saints School