meteofrance_weather_alert

meteofrance_weather_alert.yaml

blueprint:
  name: "Notification pour alerte météo"
  description: "Envoie une notification si une alerte météo est levée par Météo-France"
  domain: automation
  input:
    sensor.12_weather_alert:
      name: "Weather Alert"
      description: "L'entité décrivant les alertes météo"
      selector:
        entity:
          integration: meteo_france
          domain: sensor
    notifier:
      name: "Notification"
      description: "Nom du service de notification à utiliser"

trigger:
  - platform: state
    entity_id: !input sensor.12_weather_alert

variables:
  weather_alert_sensor: !input sensor.12_weather_alert

action:
  - choose:
      - conditions:
          - condition: state
            entity_id: !input sensor.12_weather_alert
            state: ["Jaune", "Orange", "Rouge"]
        sequence:
          - service: !input notifier
            data:
              message:
                "🚨⚠️ Alerte météo {{states(weather_alert_sensor)}} en cours:\n
                {%- for attr in ['Vent violent', 'Pluie-inondation', 'Orages', 'Inondation', 'Neige-verglas',
                'Canicule', 'Grand-froid', 'Avalanches', 'Vagues-submersion'] -%}
                {%- if state_attr(weather_alert_sensor, attr) != 'Vert' and state_attr(weather_alert_sensor, attr)
                != None %}\n
                - {{attr}} : {{state_attr(weather_alert_sensor, attr)}}
                {%- endif -%}
                {% endfor -%}"
      - conditions:
          - condition: state
            entity_id: !input sensor.12_weather_alert
            state: "Vert"
          # F: Vérfie que l'état n'est pas revenue à 'Vert' après que l'entity était non disponible.
          # E: Check if state is back to 'Vert' after entity was unvailable.
          - "{{ trigger.from_state.state != 'unavailable' }}"
        sequence:
          - service: !input notifier
            data:
              message: "🟢 Fin de l'alerte météo."