Further Enhance Pollen Sensors

homeassistant:
  customize:
    sensor.pollen_index:
      icon: mdi:flower
    sensor.pollen_level:
      icon: mdi:flower
    sensor.top_allergen_1:
      icon: mdi:flower
    sensor.top_allergen_2:
      icon: mdi:flower
    sensor.top_allergen_3:
      icon: mdi:flower
    sensor.pollen_trend:
      icon: mdi:flower
    sensor.pollen_outlook:
      icon: mdi:flower
    sensor.pollen_season:
      icon: mdi:flower
    sensor.pollen_index_forecast:
      icon: mdi:flower
    sensor.pollen_level_forecast:
      icon: mdi:flower
    sensor.cold__flu_percentage:
      icon: mdi:snowflake
    sensor.cold_flu_risk:
      icon: mdi:snowflake

sensor:
  # Today's Pollen Index
  - platform: rest
    name: 'Pollen Index'
    resource: https://www.pollen.com/api/forecast/current/pollen/ZIPCODE
    value_template: "{{value_json.Location.periods[1].Index}}"
    scan_interval: 21600
    headers:
      Referer: "https://www.pollen.com"

  # Today's Pollen Level
  - platform: template
    sensors:
      pollen_level:
        friendly_name: 'Pollen Level'
        entity_id: sensor.pollen_index
        value_template: >-
          {%- if states.sensor.pollen_index.state|float <= 2.4 %}
              Low
          {%- elif states.sensor.pollen_index.state|float <= 4.8 %}
              Med/Low
          {%- elif states.sensor.pollen_index.state|float <= 7.2 %}
              Med
          {%- elif states.sensor.pollen_index.state|float <= 9.6 %}
              Med/High
          {%- elif states.sensor.pollen_index.state|float <= 12.0 %}
              High
          {% else %}
              Unknown
          {%- endif %}

  # Tomorrow's Pollen Index Forecast
  - platform: rest
    name: 'Pollen Index Forecast'
    resource: https://www.pollen.com/api/forecast/current/pollen/ZIPCODE
    value_template: "{{value_json.Location.periods[2].Index}}"
    scan_interval: 21600
    headers:
      Referer: "https://www.pollen.com"

  # Tomorrow's Pollen Level Forecast
  - platform: template
    sensors:
      pollen_level_forecast:
        friendly_name: 'Pollen Level Forecast'
        entity_id: sensor.pollen_index
        value_template: >-
          {%- if states.sensor.pollen_index_forecast.state|float <= 2.4 %}
              Low
          {%- elif states.sensor.pollen_index_forecast.state|float <= 4.8 %}
              Med/Low
          {%- elif states.sensor.pollen_index_forecast.state|float <= 7.2 %}
              Med
          {%- elif states.sensor.pollen_index_forecast.state|float <= 9.6 %}
              Med/High
          {%- elif states.sensor.pollen_index_forecast.state|float <= 12.0 %}
              High
          {% else %}
              Unknown
          {%- endif %}

  # Today's Top Allergen
  - platform: rest
    name: 'Top Allergen 1'
    resource: https://www.pollen.com/api/forecast/current/pollen/ZIPCODE
    value_template: >-
      {% if value_json.Location.periods[1].Triggers[0] %}
      {{ value_json.Location.periods[1].Triggers[0].PlantType }}
      {% else %}
      -
      {% endif %}
    scan_interval: 21600
    headers:
      Referer: "https://www.pollen.com"

  # Today's Second Allergen
  - platform: rest
    name: 'Top Allergen 2'
    resource: https://www.pollen.com/api/forecast/current/pollen/ZIPCODE
    value_template: >-
      {% if value_json.Location.periods[1].Triggers[1] %}
      {{ value_json.Location.periods[1].Triggers[1].PlantType }}
      {% else %}
      -
      {% endif %}
    scan_interval: 21600
    headers:
      Referer: "https://www.pollen.com"

  # Today's Third Allergen
  - platform: rest
    name: 'Top Allergen 3'
    resource: https://www.pollen.com/api/forecast/current/pollen/ZIPCODE
    value_template: >-
      {% if value_json.Location.periods[1].Triggers[2] %}
      {{ value_json.Location.periods[1].Triggers[2].PlantType }}
      {% else %}
      -
      {% endif %}
    scan_interval: 21600
    headers:
      Referer: "https://www.pollen.com"

  # Pollen Trend
  - platform: rest
    name: 'Pollen Trend'
    resource: https://www.pollen.com/api/forecast/outlook/ZIPCODE
    value_template: "{{value_json.Trend}}"
    scan_interval: 21600
    headers:
      Referer: "https://www.pollen.com"

  # Pollen Outlook
  - platform: rest
    name: 'Pollen Outlook'
    resource: https://www.pollen.com/api/forecast/outlook/ZIPCODE
    value_template: "{{value_json.Outlook}}"
    scan_interval: 21600
    headers:
      Referer: "https://www.pollen.com"

  # Pollen Season
  - platform: rest
    name: 'Pollen Season'
    resource: https://www.pollen.com/api/forecast/outlook/ZIPCODE
    value_template: "{{value_json.Season}}"
    scan_interval: 21600
    headers:
      Referer: "https://www.pollen.com"

  # Today's Cold/Flu Percentage
  - platform: rest
    name: 'Cold & Flu Percentage'
    resource: https://www.pollen.com/api/forecast/extended/cold/ZIPCODE
    value_template: "{{value_json.Location.periods[1].Index}}"
    scan_interval: 21600
    headers:
      Referer: "https://www.pollen.com"
    unit_of_measurement: "%"

  # Today's Cold/Flu Risk
  - platform: template
    sensors:
      cold_flu_risk:
        friendly_name: 'Cold & Flu Risk'
        entity_id: sensor.cold__flu_percentage
        value_template: >-
          {%- if states.sensor.cold__flu_percentage.state|float <= 2.4 %}
              Low
          {%- elif states.sensor.cold__flu_percentage.state|float <= 4.8 %}
              Med/Low
          {%- elif states.sensor.cold__flu_percentage.state|float <= 7.2 %}
              Med
          {%- elif states.sensor.cold__flu_percentage.state|float <= 9.6 %}
              Med/High
          {%- elif states.sensor.cold__flu_percentage.state|float <= 12.0 %}
              High
          {% else %}
              Unknown
          {%- endif %}
https://community.home-assistant.io/t/pollen-allergy-sensor/10033/11
brianjking / homeassistant-config

Further Enhance Pollen Sensors #118
