Post a Slack message when your Tempest Weather System detects lightning
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8 ready-made Slack and Tempest Weather System Applets
Turn one on, or build your own. Tempest Weather System can start an automation with "Brightness drops below", and IFTTT can then run "Post to channel" on Slack.-
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Post to Slack when rain is detectedby
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Post to Slack when Tempest Weather forecast temperature drops below a thresholdby
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Post to Slack when Tempest wind speed rises above a thresholdby
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Post high temperature alerts from Tempest Weather System to Slack channelby
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Post Slack message when WeatherFlow forecast rises above temperature thresholdby
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Post to Slack when temperature drops below a thresholdby
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Park Husqvarna Automower® and notify Slack when temperature drops below thresholdby
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Automate Slack and Tempest Weather System from your AI assistant
Have Claude, ChatGPT, or Cursor build and run Slack and Tempest Weather System automations for you, like “Post a Slack message when your Tempest Weather System detects lightning”, with IFTTT MCP.
Set up IFTTT MCP
Create your own Slack and Tempest Weather System workflow
Create custom workflows effortlessly by selecting triggers, queries, and actions. With IFTTT, it's simple: “If this” trigger happens, “then that” action follows. Streamline tasks and save time with automated workflows that work for you.
40 triggers, queries, and actions
Brightness drops below
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every hour on Free, every 15 minutes on Starter, and every 5 minutes on Pro and Pro+.
This Trigger fires every time the brightness at your WeatherFlow Tempest Station drops below a value that you select.
Brightness rises above
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every hour on Free, every 15 minutes on Starter, and every 5 minutes on Pro and Pro+.
This Trigger fires every time the brightness at your WeatherFlow Tempest Station rises above a value that you select.
Fire Weather Alert
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every hour on Free, every 15 minutes on Starter, and every 5 minutes on Pro and Pro+.
This Trigger fires every time your Tempest Station reports an observation that has a wind gust above 20 mph and humidity below 45%.
Forecast temperature drops below
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every hour on Free, every 15 minutes on Starter, and every 5 minutes on Pro and Pro+.
This Trigger fires when the temperature forecast for your WeatherFlow Tempest Station drops below a value in the time frame you select.
Forecast temperature rises above
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every hour on Free, every 15 minutes on Starter, and every 5 minutes on Pro and Pro+.
This Trigger fires when the temperature forecast for your WeatherFlow Tempest Station rises above a value in the time frame you select.
Humidity drops below
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every hour on Free, every 15 minutes on Starter, and every 5 minutes on Pro and Pro+.
This Trigger fires every time the humidity at your WeatherFlow Tempest Station drops below a value you select.
Humidity rises above
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every hour on Free, every 15 minutes on Starter, and every 5 minutes on Pro and Pro+.
This Trigger fires every time the humidity at your WeatherFlow Tempest Station rises above a value you select.
Lightning strike
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every hour on Free, every 15 minutes on Starter, and every 5 minutes on Pro and Pro+.
This Trigger fires every time your WeatherFlow Tempest Station detects a lightning strike.
New observation
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every hour on Free, every 15 minutes on Starter, and every 5 minutes on Pro and Pro+.
This Trigger fires every time your WeatherFlow Tempest Station has a new observation.
Pressure drops below
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every hour on Free, every 15 minutes on Starter, and every 5 minutes on Pro and Pro+.
This Trigger fires every time the pressure at your WeatherFlow Tempest Station drops below a value you select.
Pressure rises above
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every hour on Free, every 15 minutes on Starter, and every 5 minutes on Pro and Pro+.
This Trigger fires every time the pressure at your WeatherFlow Tempest Station rises above a value you select.
Rain detected
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every hour on Free, every 15 minutes on Starter, and every 5 minutes on Pro and Pro+.
This trigger fires every time your WeatherFlow Tempest Station detects the start of rain.
History of Brightness drops below threshold
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when your WeatherFlow Smart Weather Station's brightness dropped below a value that you select. Note: this query will only return future events after this Applet is created.
History of Brightness exceeded threshold
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when your WeatherFlow Smart Weather Station's brightness rose above a value that you select. Note: this query will only return future events after this Applet is created.
History of Humidity drops below threshold
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when your WeatherFlow Smart Weather Station's humidity dropped below a value you select. Note: this query will only return future events after this Applet is created.
History of Humidity rises above threshold
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when your WeatherFlow Smart Weather Station's humidity rose above a value you select. Note: this query will only return future events after this Applet is created.
History of Lightning strikes
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when your WeatherFlow Smart Weather Station detected a lightning strike.
History of observations
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of every time your WeatherFlow Smart Weather Station has a new observation.
History of pressure drops below a specified value
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of recent times your WeatherFlow Smart Weather Station's pressure fell below a specified value. Note: this query will only return future events after this Applet is created.
History of Pressure rises above threshold
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when your WeatherFlow Smart Weather Station's pressure rose above a value you select. Note: this query will only return future events after this Applet is created.
History of Rain detected
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when your WeatherFlow Smart Weather Station detected the start of rain.
History of Solar radiation drops below
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when your WeatherFlow Smart Weather Station's solar radiation drops below a value that you select. Note: this query will only return future events after this Applet is created.
History of Solar radiation rose above threshold
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when your WeatherFlow Smart Weather Station's solar radiation rose above a value that you select. Note: this query will only return future events after this Applet is created.
History of Temperature dropped below threshold
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when your WeatherFlow Smart Weather Station's temperature dropped below a value you select. Note: this query will only return future events after this Applet is created.
Post to channel
Action
An action is the task your Applet carries out after the trigger occurs. It defines what happens as the result of your automation and completes the workflow.
This Action will post a message to the channel you choose in Slack.
Brightness drops below
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every hour on Free, every 15 minutes on Starter, and every 5 minutes on Pro and Pro+.
This Trigger fires every time the brightness at your WeatherFlow Tempest Station drops below a value that you select.
Brightness rises above
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every hour on Free, every 15 minutes on Starter, and every 5 minutes on Pro and Pro+.
This Trigger fires every time the brightness at your WeatherFlow Tempest Station rises above a value that you select.
Fire Weather Alert
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every hour on Free, every 15 minutes on Starter, and every 5 minutes on Pro and Pro+.
This Trigger fires every time your Tempest Station reports an observation that has a wind gust above 20 mph and humidity below 45%.
Forecast temperature drops below
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every hour on Free, every 15 minutes on Starter, and every 5 minutes on Pro and Pro+.
This Trigger fires when the temperature forecast for your WeatherFlow Tempest Station drops below a value in the time frame you select.
Forecast temperature rises above
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every hour on Free, every 15 minutes on Starter, and every 5 minutes on Pro and Pro+.
This Trigger fires when the temperature forecast for your WeatherFlow Tempest Station rises above a value in the time frame you select.
History of Brightness drops below threshold
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when your WeatherFlow Smart Weather Station's brightness dropped below a value that you select. Note: this query will only return future events after this Applet is created.
History of Brightness exceeded threshold
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when your WeatherFlow Smart Weather Station's brightness rose above a value that you select. Note: this query will only return future events after this Applet is created.
History of Humidity drops below threshold
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when your WeatherFlow Smart Weather Station's humidity dropped below a value you select. Note: this query will only return future events after this Applet is created.
History of Humidity rises above threshold
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when your WeatherFlow Smart Weather Station's humidity rose above a value you select. Note: this query will only return future events after this Applet is created.
History of Lightning strikes
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when your WeatherFlow Smart Weather Station detected a lightning strike.
History of observations
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of every time your WeatherFlow Smart Weather Station has a new observation.
History of pressure drops below a specified value
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of recent times your WeatherFlow Smart Weather Station's pressure fell below a specified value. Note: this query will only return future events after this Applet is created.
Build an automation in seconds!
If
Select a trigger the automation will use
Brightness drops below
Brightness rises above
Fire Weather Alert
Forecast temperature drops below
Forecast temperature rises above
Humidity drops below
Humidity rises above
Lightning strike
New observation
Pressure drops below
Pressure rises above
Rain detected
Solar radiation drops below
Solar radiation rises above
Temperature drops below
Temperature rises above
UV drops below
UV rises above
Wet Bulb Globe Temperature drops below
Wet Bulb Globe Temperature rises above
Wind speed drops below
Wind speed rises above
Then
Select an action the automation will perform
Post to channel
You can add delays, queries, and more actions in the chat.
GET STARTED
How to connect to a Slack automation
Find an Applet using Slack and Tempest Weather System
Find an automation to connect to, or create your own!Connect IFTTT to your accounts
Securely connect the Applet services to your respective accounts.Finalize and customize your Applet
Review trigger and action settings, and click connect. Simple as that!Make more happen with your credits
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More on Slack and Tempest Weather System
About Slack
Slack brings all your team communication into one place. Turn on Applets to bring important information into channels, quickly share photos, automate reminders, and much more.
About Tempest Weather System
Tempest has created innovative home weather systems for the modern era. Simple to install, easy to configure, and effortless to maintain. Weather Geek Worthy. Smart Home Ready. Get yours now!