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Refresh station context when a Slack cue changes

If someone removes the team's weather-check reaction, have Notis retrieve the latest readings to refresh the context around the plan.

Trigger

Message Reaction Removed

Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.

Action

Get Devices

Tool to retrieve a list of user's ambient weather devices with their most recent data. use when you need to list your stations and view their latest readings.

Why this helps

A changed signal can make it unclear whether a follow-up still needs attention or a fresh check.

  • Treat a changed reaction as a useful plan review signal.
  • Retrieve fresh station data for the updated context.
  • Make it easier to revisit a weather-sensitive discussion.

Setup

Build it in a few focused steps.

  • 1Connect Slack and Ambient Weather to Notis once through the portal.
  • 2Create an automation in the portal or tell Notis in plain language what removing the agreed reaction should prompt.
  • 3Describe the reacted-to message context and relevant current Ambient Weather readings in one instruction.
  • 4Choose the message reaction removed trigger and a channel for run reports.
  • 5Test by removing the agreed reaction from one real planning message.

Questions about this workflow

Does this know why someone removed the reaction?

The trigger reports that a reaction was removed. The prompt can use message context, but the action only retrieves device readings.

Can this be used to clear an alert?

No alert-management action is specified. This workflow performs a current readings lookup.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

Notis builds workflows that link Slack to Ambient weather. A trigger fires from one place; an action lands in another.

Slack triggers

Ambient weather actions

Recurring trigger

Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.

TriggerScheduled

Get Devices

Tool to retrieve a list of user's ambient weather devices with their most recent data. use when you need to list your stations and view their latest readings.

ActionInstant

Webhook trigger

Notis starts this workflow when an external tool or custom backend sends an HTTP request.

TriggerInstant

New Channel Created Trigger

Triggered when a new channel is created in Slack.

TriggerInstant

Channel Message Received

Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.

TriggerInstant

Direct Message Received

Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.

TriggerInstant

Message Reaction Added

Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.

TriggerInstant

Message Reaction Removed

Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.

TriggerInstant

Reaction Added Trigger

DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.

TriggerInstant

Connect any two apps with Notis in the middle.

Slack and Ambient weather, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

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