Cancellation and Weather Notice for Non-Profits: Free Template

Published October 21, 2026

This guide helps non‑profit groups inform volunteers, donors and participants when an event must be cancelled. It explains why clear communication is important and gives a ready‑to‑use notice. Use it to keep trust and avoid confusion.

Jump to: Message · Text version · Subject lines · When to send · Tips · Questions

A message you can copy

Replace the words in [brackets] with your own details.

Subject: Cancellation of [event name] on [date]
Dear [volunteer/donor/participant],
We regret to inform you that the [event name] scheduled for [date] at [time] in [place] has been cancelled due to unforeseen circumstances.
We apologize for any inconvenience this may cause.
If you have any questions, please contact [contact person] at [contact email/phone].
Thank you for your understanding and continued support.
Sincerely,
[Organization Name]

Copy message

Before you send: add the name of one person to contact with questions, say in a few words why this message matters, and say what people should bring or prepare, if anything.

Why it matters

A clear cancellation notice shows respect for people’s time and effort. It helps volunteers and donors adjust their plans quickly. It protects the organization’s reputation by showing professionalism. It reduces the number of follow‑up questions you receive.

Also say where updates will be posted (one place, such as your website or group chat) and when you will share the next update. People then stop calling you and know where to look.

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The same message as a text

Cancellation of [event name] on [date]. We're sorry the event at [place] is cancelled due to unforeseen circumstances. Questions? Contact [contact person] at [contact email/phone].

Copy text

180 characters. May be sent as more than one text.

Email subject lines

• Event Cancellation Notice
• Important Update: Event Cancelled
• Notice of Event Cancellation

When to send it

• Immediately: send cancellation notice
• Same day morning: send reminder email
• One day later: send follow-up details

Tips

• Send the notice as soon as the decision is final so people can change their plans.
• Use the same channel you used to promote the event, such as email or your volunteer platform.
• Keep the message short and include the key details: what, when, where, and who to contact.
• Show empathy and thank the audience for their support to maintain goodwill.
• Follow up with a reminder of any next steps or alternative events to keep people engaged.

Common questions

What if I need to cancel only part of the event?

Explain which parts are cancelled and which remain, using the same clear format. Give new details for any unchanged sessions.

How far in advance should I send a cancellation notice?

Send it as soon as you know the event cannot go ahead. Early notice gives volunteers and donors the most time to adjust.

Should I offer a refund or replacement?

If money was collected, let the donor know how you will handle refunds. You can also suggest another upcoming event as an alternative.

Send it automatically

CommsCast sends event announcements to your Telegram channels and email lists on the right day, to the right group, plus a reminder phone call before each event. Set it up once by pasting your website. Plans start free; paid plans are Basic $9, Smart $29, Multi $69 per month. Every new account starts with a 14-day trial of the full Multi plan, no card required.

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