Recheck conditions after a planning signal changes
Keep changing plans connected to the latest conditions with one lightweight trigger.
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
When a planning signal disappears, teams may move on without checking whether current conditions changed the decision.
- Catches decision changes
- Creates a clear review artifact
- Supports fast replanning
Setup
Build it in a few focused steps.
- 1Connect Slackbot and Ambient Weather in Notis once.
- 2Create an automation named Cancelled Plan Weather Review.
- 3Describe the outcome: fetch current readings and summarize conditions relevant to the planning message.
- 4Pick Message Reaction Removed as the trigger and choose where run reports go.
- 5Test by removing a reaction from one planning message.
Questions about this workflow
What information is available for comparison?
The action provides current readings. Earlier values must be supplied if a comparison is needed.
Can the trigger be limited by emoji?
Yes. Optional emoji filtering is supported.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slackbot to Ambient weather. A trigger fires from one place; an action lands in another.
Slackbot triggers
Ambient weather actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
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.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
Connect any two apps with Notis in the middle.
Slackbot and Ambient weather, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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No card. Works with personal or business Ambient weather.