diff --git a/source/_components/sensor.wunderground.markdown b/source/_components/sensor.wunderground.markdown
index 00780d77a464..fec19a1d2772 100644
--- a/source/_components/sensor.wunderground.markdown
+++ b/source/_components/sensor.wunderground.markdown
@@ -56,6 +56,7 @@ sensor:
       - precip_today_metric
       - precip_today_string
       - solarradiation
+      - alerts
 
 ```
 
@@ -90,6 +91,7 @@ Configuration variables:
   - **precip_today_metric**: Total precipitation in metric units
   - **precip_today_string**: Text summary of precipitation today
   - **solarradiation**: Current levels of solar radiation
+  - **alerts**: Current severe weather advisories
 
 Additional details about the API are available [here](https://www.wunderground.com/weather/api/d/docs).