hass-blueprints/blueprints/automation/wd-close-weather-notification.yaml

blueprint:
  name: Open Windows/Doors Monitor
  description: Shows all selected windows/doors that are currently open.
  domain: automation
  input:
    opening_sensors:
      name: Window/Door Sensors
      description: Select the sensors to monitor
      selector:
        entity:
          domain: binary_sensor
          multiple: true

trigger:
  - platform: state
    entity_id: !input opening_sensors

action:
  - variables:
      open_sensors: >
        {% set devices = [] %}
        {% for sensor in opening_sensors %}
          {% if is_state(sensor, 'on') %}
            {% set _ = devices.append(states[sensor].name) %}
          {% endif %}
        {% endfor %}
        {{ devices }}

  - choose:
      - conditions: "{{ open_sensors | length > 0 }}"
        sequence:
          - service: persistent_notification.create
            data:
              title: "Open Windows/Doors"
              message: >
                The following windows/doors are open:
                {% for d in open_sensors %}
                  - {{ d }}
                {% endfor %}
      - conditions: "{{ open_sensors | length == 0 }}"
        sequence:
          - service: persistent_notification.create
            data:
              title: "Window/Door Status"
              message: "All selected windows/doors are closed."