diff --git a/NEWS.md b/NEWS.md
index 65aee74..0860530 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,5 +1,6 @@
 # azmetr (development version)
 
+- Added function `az_lw15min()` for downloading 15-minute (a.k.a. "real-time") leaf wetness data, which now are available via the API
 - Added function `az_15min()` for downloading 15-minute (a.k.a. "real-time") data, which now are available via the API
 
 # azmetr 0.3.0
diff --git a/README.md b/README.md
index c76300c..2dd29ec 100644
--- a/README.md
+++ b/README.md
@@ -38,6 +38,7 @@ az_15min()
 az_daily()
 az_hourly()
 az_heat()
+az_lw15min()
 ```
 
 ## Code of Conduct