diff --git a/NEWS.md b/NEWS.md
index 2d7d6ef..65aee74 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,5 +1,7 @@
 # azmetr (development version)
 
+- 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
 
 - `az_hourly()` now accepts dates for `start_date_time` and `end_date_time`
diff --git a/README.md b/README.md
index 47464a9..c76300c 100644
--- a/README.md
+++ b/README.md
@@ -29,11 +29,12 @@ remotes::install_github("uace-azmet/azmetr")
 
 ## Example
 
-For the most recent day of data from all stations, run functions without any arguments:
+For the most recent data from all stations, run functions without any arguments:
 
 ``` r
 library(azmetr)
 
+az_15min()
 az_daily()
 az_hourly()
 az_heat()