diff --git a/atom.xml b/atom.xml
index 0759d9ec33..399848dbdc 100644
--- a/atom.xml
+++ b/atom.xml
@@ -4,7 +4,7 @@
   <title><![CDATA[Home Assistant]]></title>
   <link href="https://home-assistant.io/atom.xml" rel="self"/>
   <link href="https://home-assistant.io/"/>
-  <updated>2017-05-26T06:38:01+00:00</updated>
+  <updated>2017-05-26T08:40:19+00:00</updated>
   <id>https://home-assistant.io/</id>
   <author>
     <name><![CDATA[Home Assistant]]></name>
diff --git a/blog/categories/announcements/atom.xml b/blog/categories/announcements/atom.xml
index 91af8ad79c..a698fa3721 100644
--- a/blog/categories/announcements/atom.xml
+++ b/blog/categories/announcements/atom.xml
@@ -4,7 +4,7 @@
   <title><![CDATA[Category: Announcements | Home Assistant]]></title>
   <link href="https://home-assistant.io/blog/categories/announcements/atom.xml" rel="self"/>
   <link href="https://home-assistant.io/"/>
-  <updated>2017-05-26T06:38:01+00:00</updated>
+  <updated>2017-05-26T08:40:19+00:00</updated>
   <id>https://home-assistant.io/</id>
   <author>
     <name><![CDATA[Home Assistant]]></name>
diff --git a/blog/categories/community/atom.xml b/blog/categories/community/atom.xml
index 4f13c87b23..d6136d417f 100644
--- a/blog/categories/community/atom.xml
+++ b/blog/categories/community/atom.xml
@@ -4,7 +4,7 @@
   <title><![CDATA[Category: Community | Home Assistant]]></title>
   <link href="https://home-assistant.io/blog/categories/community/atom.xml" rel="self"/>
   <link href="https://home-assistant.io/"/>
-  <updated>2017-05-26T06:38:01+00:00</updated>
+  <updated>2017-05-26T08:40:19+00:00</updated>
   <id>https://home-assistant.io/</id>
   <author>
     <name><![CDATA[Home Assistant]]></name>
diff --git a/blog/categories/device-tracking/atom.xml b/blog/categories/device-tracking/atom.xml
index f1637ac8bc..e2eacb169c 100644
--- a/blog/categories/device-tracking/atom.xml
+++ b/blog/categories/device-tracking/atom.xml
@@ -4,7 +4,7 @@
   <title><![CDATA[Category: Device-Tracking | Home Assistant]]></title>
   <link href="https://home-assistant.io/blog/categories/device-tracking/atom.xml" rel="self"/>
   <link href="https://home-assistant.io/"/>
-  <updated>2017-05-26T06:38:01+00:00</updated>
+  <updated>2017-05-26T08:40:19+00:00</updated>
   <id>https://home-assistant.io/</id>
   <author>
     <name><![CDATA[Home Assistant]]></name>
diff --git a/blog/categories/esp8266/atom.xml b/blog/categories/esp8266/atom.xml
index 6020f7a265..6a69136409 100644
--- a/blog/categories/esp8266/atom.xml
+++ b/blog/categories/esp8266/atom.xml
@@ -4,7 +4,7 @@
   <title><![CDATA[Category: ESP8266 | Home Assistant]]></title>
   <link href="https://home-assistant.io/blog/categories/esp8266/atom.xml" rel="self"/>
   <link href="https://home-assistant.io/"/>
-  <updated>2017-05-26T06:38:01+00:00</updated>
+  <updated>2017-05-26T08:40:19+00:00</updated>
   <id>https://home-assistant.io/</id>
   <author>
     <name><![CDATA[Home Assistant]]></name>
diff --git a/blog/categories/how-to/atom.xml b/blog/categories/how-to/atom.xml
index 7e3bdca4c7..862163d54c 100644
--- a/blog/categories/how-to/atom.xml
+++ b/blog/categories/how-to/atom.xml
@@ -4,7 +4,7 @@
   <title><![CDATA[Category: How-To | Home Assistant]]></title>
   <link href="https://home-assistant.io/blog/categories/how-to/atom.xml" rel="self"/>
   <link href="https://home-assistant.io/"/>
-  <updated>2017-05-26T06:38:01+00:00</updated>
+  <updated>2017-05-26T08:40:19+00:00</updated>
   <id>https://home-assistant.io/</id>
   <author>
     <name><![CDATA[Home Assistant]]></name>
diff --git a/blog/categories/ibeacons/atom.xml b/blog/categories/ibeacons/atom.xml
index c86e6427ef..769573c317 100644
--- a/blog/categories/ibeacons/atom.xml
+++ b/blog/categories/ibeacons/atom.xml
@@ -4,7 +4,7 @@
   <title><![CDATA[Category: iBeacons | Home Assistant]]></title>
   <link href="https://home-assistant.io/blog/categories/ibeacons/atom.xml" rel="self"/>
   <link href="https://home-assistant.io/"/>
-  <updated>2017-05-26T06:38:01+00:00</updated>
+  <updated>2017-05-26T08:40:19+00:00</updated>
   <id>https://home-assistant.io/</id>
   <author>
     <name><![CDATA[Home Assistant]]></name>
diff --git a/blog/categories/internet-of-things/atom.xml b/blog/categories/internet-of-things/atom.xml
index 601d2e2a40..580c7a60ce 100644
--- a/blog/categories/internet-of-things/atom.xml
+++ b/blog/categories/internet-of-things/atom.xml
@@ -4,7 +4,7 @@
   <title><![CDATA[Category: Internet-of-Things | Home Assistant]]></title>
   <link href="https://home-assistant.io/blog/categories/internet-of-things/atom.xml" rel="self"/>
   <link href="https://home-assistant.io/"/>
-  <updated>2017-05-26T06:38:01+00:00</updated>
+  <updated>2017-05-26T08:40:19+00:00</updated>
   <id>https://home-assistant.io/</id>
   <author>
     <name><![CDATA[Home Assistant]]></name>
diff --git a/blog/categories/iot-data/atom.xml b/blog/categories/iot-data/atom.xml
index 8331a72278..636c37d6bc 100644
--- a/blog/categories/iot-data/atom.xml
+++ b/blog/categories/iot-data/atom.xml
@@ -4,7 +4,7 @@
   <title><![CDATA[Category: IoT-Data | Home Assistant]]></title>
   <link href="https://home-assistant.io/blog/categories/iot-data/atom.xml" rel="self"/>
   <link href="https://home-assistant.io/"/>
-  <updated>2017-05-26T06:38:01+00:00</updated>
+  <updated>2017-05-26T08:40:19+00:00</updated>
   <id>https://home-assistant.io/</id>
   <author>
     <name><![CDATA[Home Assistant]]></name>
diff --git a/blog/categories/merchandise/atom.xml b/blog/categories/merchandise/atom.xml
index 123356959f..eecf09168f 100644
--- a/blog/categories/merchandise/atom.xml
+++ b/blog/categories/merchandise/atom.xml
@@ -4,7 +4,7 @@
   <title><![CDATA[Category: Merchandise | Home Assistant]]></title>
   <link href="https://home-assistant.io/blog/categories/merchandise/atom.xml" rel="self"/>
   <link href="https://home-assistant.io/"/>
-  <updated>2017-05-26T06:38:01+00:00</updated>
+  <updated>2017-05-26T08:40:19+00:00</updated>
   <id>https://home-assistant.io/</id>
   <author>
     <name><![CDATA[Home Assistant]]></name>
diff --git a/blog/categories/micropython/atom.xml b/blog/categories/micropython/atom.xml
index a12ce4b164..38de312ef9 100644
--- a/blog/categories/micropython/atom.xml
+++ b/blog/categories/micropython/atom.xml
@@ -4,7 +4,7 @@
   <title><![CDATA[Category: Micropython | Home Assistant]]></title>
   <link href="https://home-assistant.io/blog/categories/micropython/atom.xml" rel="self"/>
   <link href="https://home-assistant.io/"/>
-  <updated>2017-05-26T06:38:01+00:00</updated>
+  <updated>2017-05-26T08:40:19+00:00</updated>
   <id>https://home-assistant.io/</id>
   <author>
     <name><![CDATA[Home Assistant]]></name>
diff --git a/blog/categories/mqtt/atom.xml b/blog/categories/mqtt/atom.xml
index 02f067413f..9a59017342 100644
--- a/blog/categories/mqtt/atom.xml
+++ b/blog/categories/mqtt/atom.xml
@@ -4,7 +4,7 @@
   <title><![CDATA[Category: MQTT | Home Assistant]]></title>
   <link href="https://home-assistant.io/blog/categories/mqtt/atom.xml" rel="self"/>
   <link href="https://home-assistant.io/"/>
-  <updated>2017-05-26T06:38:01+00:00</updated>
+  <updated>2017-05-26T08:40:19+00:00</updated>
   <id>https://home-assistant.io/</id>
   <author>
     <name><![CDATA[Home Assistant]]></name>
diff --git a/blog/categories/organisation/atom.xml b/blog/categories/organisation/atom.xml
index 61726dd00e..8c08459780 100644
--- a/blog/categories/organisation/atom.xml
+++ b/blog/categories/organisation/atom.xml
@@ -4,7 +4,7 @@
   <title><![CDATA[Category: Organisation | Home Assistant]]></title>
   <link href="https://home-assistant.io/blog/categories/organisation/atom.xml" rel="self"/>
   <link href="https://home-assistant.io/"/>
-  <updated>2017-05-26T06:38:01+00:00</updated>
+  <updated>2017-05-26T08:40:19+00:00</updated>
   <id>https://home-assistant.io/</id>
   <author>
     <name><![CDATA[Home Assistant]]></name>
diff --git a/blog/categories/owntracks/atom.xml b/blog/categories/owntracks/atom.xml
index 6daece600a..60b4004d3a 100644
--- a/blog/categories/owntracks/atom.xml
+++ b/blog/categories/owntracks/atom.xml
@@ -4,7 +4,7 @@
   <title><![CDATA[Category: OwnTracks | Home Assistant]]></title>
   <link href="https://home-assistant.io/blog/categories/owntracks/atom.xml" rel="self"/>
   <link href="https://home-assistant.io/"/>
-  <updated>2017-05-26T06:38:01+00:00</updated>
+  <updated>2017-05-26T08:40:19+00:00</updated>
   <id>https://home-assistant.io/</id>
   <author>
     <name><![CDATA[Home Assistant]]></name>
diff --git a/blog/categories/presence-detection/atom.xml b/blog/categories/presence-detection/atom.xml
index e4bb728a1a..229347c80d 100644
--- a/blog/categories/presence-detection/atom.xml
+++ b/blog/categories/presence-detection/atom.xml
@@ -4,7 +4,7 @@
   <title><![CDATA[Category: Presence-Detection | Home Assistant]]></title>
   <link href="https://home-assistant.io/blog/categories/presence-detection/atom.xml" rel="self"/>
   <link href="https://home-assistant.io/"/>
-  <updated>2017-05-26T06:38:01+00:00</updated>
+  <updated>2017-05-26T08:40:19+00:00</updated>
   <id>https://home-assistant.io/</id>
   <author>
     <name><![CDATA[Home Assistant]]></name>
diff --git a/blog/categories/public-service-announcement/atom.xml b/blog/categories/public-service-announcement/atom.xml
index 32bd6bd43e..66f2662a9d 100644
--- a/blog/categories/public-service-announcement/atom.xml
+++ b/blog/categories/public-service-announcement/atom.xml
@@ -4,7 +4,7 @@
   <title><![CDATA[Category: Public-Service-Announcement | Home Assistant]]></title>
   <link href="https://home-assistant.io/blog/categories/public-service-announcement/atom.xml" rel="self"/>
   <link href="https://home-assistant.io/"/>
-  <updated>2017-05-26T06:38:01+00:00</updated>
+  <updated>2017-05-26T08:40:19+00:00</updated>
   <id>https://home-assistant.io/</id>
   <author>
     <name><![CDATA[Home Assistant]]></name>
diff --git a/blog/categories/release-notes/atom.xml b/blog/categories/release-notes/atom.xml
index d5d9f6f4b5..16b3edf983 100644
--- a/blog/categories/release-notes/atom.xml
+++ b/blog/categories/release-notes/atom.xml
@@ -4,7 +4,7 @@
   <title><![CDATA[Category: Release-Notes | Home Assistant]]></title>
   <link href="https://home-assistant.io/blog/categories/release-notes/atom.xml" rel="self"/>
   <link href="https://home-assistant.io/"/>
-  <updated>2017-05-26T06:38:01+00:00</updated>
+  <updated>2017-05-26T08:40:19+00:00</updated>
   <id>https://home-assistant.io/</id>
   <author>
     <name><![CDATA[Home Assistant]]></name>
diff --git a/blog/categories/survey/atom.xml b/blog/categories/survey/atom.xml
index 54789fe609..7662e4cbac 100644
--- a/blog/categories/survey/atom.xml
+++ b/blog/categories/survey/atom.xml
@@ -4,7 +4,7 @@
   <title><![CDATA[Category: Survey | Home Assistant]]></title>
   <link href="https://home-assistant.io/blog/categories/survey/atom.xml" rel="self"/>
   <link href="https://home-assistant.io/"/>
-  <updated>2017-05-26T06:38:01+00:00</updated>
+  <updated>2017-05-26T08:40:19+00:00</updated>
   <id>https://home-assistant.io/</id>
   <author>
     <name><![CDATA[Home Assistant]]></name>
diff --git a/blog/categories/talks/atom.xml b/blog/categories/talks/atom.xml
index 99183704b2..49d4ec6bd3 100644
--- a/blog/categories/talks/atom.xml
+++ b/blog/categories/talks/atom.xml
@@ -4,7 +4,7 @@
   <title><![CDATA[Category: Talks | Home Assistant]]></title>
   <link href="https://home-assistant.io/blog/categories/talks/atom.xml" rel="self"/>
   <link href="https://home-assistant.io/"/>
-  <updated>2017-05-26T06:38:01+00:00</updated>
+  <updated>2017-05-26T08:40:19+00:00</updated>
   <id>https://home-assistant.io/</id>
   <author>
     <name><![CDATA[Home Assistant]]></name>
diff --git a/blog/categories/technology/atom.xml b/blog/categories/technology/atom.xml
index 0ecb7d6556..dca6144680 100644
--- a/blog/categories/technology/atom.xml
+++ b/blog/categories/technology/atom.xml
@@ -4,7 +4,7 @@
   <title><![CDATA[Category: Technology | Home Assistant]]></title>
   <link href="https://home-assistant.io/blog/categories/technology/atom.xml" rel="self"/>
   <link href="https://home-assistant.io/"/>
-  <updated>2017-05-26T06:38:01+00:00</updated>
+  <updated>2017-05-26T08:40:19+00:00</updated>
   <id>https://home-assistant.io/</id>
   <author>
     <name><![CDATA[Home Assistant]]></name>
diff --git a/blog/categories/user-stories/atom.xml b/blog/categories/user-stories/atom.xml
index eb83cbc7b3..c3e624811d 100644
--- a/blog/categories/user-stories/atom.xml
+++ b/blog/categories/user-stories/atom.xml
@@ -4,7 +4,7 @@
   <title><![CDATA[Category: User-Stories | Home Assistant]]></title>
   <link href="https://home-assistant.io/blog/categories/user-stories/atom.xml" rel="self"/>
   <link href="https://home-assistant.io/"/>
-  <updated>2017-05-26T06:38:01+00:00</updated>
+  <updated>2017-05-26T08:40:19+00:00</updated>
   <id>https://home-assistant.io/</id>
   <author>
     <name><![CDATA[Home Assistant]]></name>
diff --git a/blog/categories/video/atom.xml b/blog/categories/video/atom.xml
index 31ddd4e465..e88b9d6a4e 100644
--- a/blog/categories/video/atom.xml
+++ b/blog/categories/video/atom.xml
@@ -4,7 +4,7 @@
   <title><![CDATA[Category: Video | Home Assistant]]></title>
   <link href="https://home-assistant.io/blog/categories/video/atom.xml" rel="self"/>
   <link href="https://home-assistant.io/"/>
-  <updated>2017-05-26T06:38:01+00:00</updated>
+  <updated>2017-05-26T08:40:19+00:00</updated>
   <id>https://home-assistant.io/</id>
   <author>
     <name><![CDATA[Home Assistant]]></name>
diff --git a/blog/categories/website/atom.xml b/blog/categories/website/atom.xml
index c542f4b04c..e34b064998 100644
--- a/blog/categories/website/atom.xml
+++ b/blog/categories/website/atom.xml
@@ -4,7 +4,7 @@
   <title><![CDATA[Category: Website | Home Assistant]]></title>
   <link href="https://home-assistant.io/blog/categories/website/atom.xml" rel="self"/>
   <link href="https://home-assistant.io/"/>
-  <updated>2017-05-26T06:38:01+00:00</updated>
+  <updated>2017-05-26T08:40:19+00:00</updated>
   <id>https://home-assistant.io/</id>
   <author>
     <name><![CDATA[Home Assistant]]></name>
diff --git a/components/sensor.swiss_hydrological_data/index.html b/components/sensor.swiss_hydrological_data/index.html
index d40d955558..91d020c5cb 100644
--- a/components/sensor.swiss_hydrological_data/index.html
+++ b/components/sensor.swiss_hydrological_data/index.html
@@ -66,7 +66,10 @@
     </h1>
   </header>
   <hr class="divider">
-  <p>The <code class="highlighter-rouge">swiss_hydrological_data</code> sensor will show you details (temperature, level, and discharge) of rivers and lakes in Switzerland.</p>
+  <p class="note warning">
+  This sensor doesn’t work at the moment due to changed by the <a href="http://www.hydrodaten.admin.ch">Swiss Federal Office for the Environment (Bundesamt für Umwelt - Abt. Hydrologie)</a> to access the data.
+</p>
+<p>The <code class="highlighter-rouge">swiss_hydrological_data</code> sensor will show you details (temperature, level, and discharge) of rivers and lakes in Switzerland.</p>
 <p>The <a href="http://www.hydrodaten.admin.ch/en/danger-levels-table.html">station overview</a> contains a list of all available measuring points and will help to determine the ID of station which is needed for the configuration.</p>
 <p>To enable this sensor, add the following lines to your <code class="highlighter-rouge">configuration.yaml</code> file:</p>
 <div class="language-yaml highlighter-rouge"><pre class="highlight"><code><span class="c1"># Example configuration.yaml entry</span>
diff --git a/sitemap.xml b/sitemap.xml
index 267bcb03c0..ed3d6c8067 100644
--- a/sitemap.xml
+++ b/sitemap.xml
@@ -3466,62 +3466,62 @@
 </url>
 <url>
 <loc>https://home-assistant.io/demo/frontend.html</loc>
-<lastmod>2017-05-26T06:37:15+00:00</lastmod>
+<lastmod>2017-05-26T08:39:30+00:00</lastmod>
 </url>
 <url>
 <loc>https://home-assistant.io/demo/index.html</loc>
-<lastmod>2017-05-26T06:37:15+00:00</lastmod>
+<lastmod>2017-05-26T08:39:30+00:00</lastmod>
 </url>
 <url>
 <loc>https://home-assistant.io/demo/panels/ha-panel-dev-event.html</loc>
-<lastmod>2017-05-26T06:37:15+00:00</lastmod>
+<lastmod>2017-05-26T08:39:30+00:00</lastmod>
 </url>
 <url>
 <loc>https://home-assistant.io/demo/panels/ha-panel-dev-info.html</loc>
-<lastmod>2017-05-26T06:37:15+00:00</lastmod>
+<lastmod>2017-05-26T08:39:30+00:00</lastmod>
 </url>
 <url>
 <loc>https://home-assistant.io/demo/panels/ha-panel-dev-service.html</loc>
-<lastmod>2017-05-26T06:37:15+00:00</lastmod>
+<lastmod>2017-05-26T08:39:30+00:00</lastmod>
 </url>
 <url>
 <loc>https://home-assistant.io/demo/panels/ha-panel-dev-state.html</loc>
-<lastmod>2017-05-26T06:37:15+00:00</lastmod>
+<lastmod>2017-05-26T08:39:30+00:00</lastmod>
 </url>
 <url>
 <loc>https://home-assistant.io/demo/panels/ha-panel-dev-template.html</loc>
-<lastmod>2017-05-26T06:37:15+00:00</lastmod>
+<lastmod>2017-05-26T08:39:30+00:00</lastmod>
 </url>
 <url>
 <loc>https://home-assistant.io/demo/panels/ha-panel-history.html</loc>
-<lastmod>2017-05-26T06:37:15+00:00</lastmod>
+<lastmod>2017-05-26T08:39:30+00:00</lastmod>
 </url>
 <url>
 <loc>https://home-assistant.io/demo/panels/ha-panel-iframe.html</loc>
-<lastmod>2017-05-26T06:37:15+00:00</lastmod>
+<lastmod>2017-05-26T08:39:30+00:00</lastmod>
 </url>
 <url>
 <loc>https://home-assistant.io/demo/panels/ha-panel-logbook.html</loc>
-<lastmod>2017-05-26T06:37:15+00:00</lastmod>
+<lastmod>2017-05-26T08:39:30+00:00</lastmod>
 </url>
 <url>
 <loc>https://home-assistant.io/demo/panels/ha-panel-map.html</loc>
-<lastmod>2017-05-26T06:37:15+00:00</lastmod>
+<lastmod>2017-05-26T08:39:30+00:00</lastmod>
 </url>
 <url>
 <loc>https://home-assistant.io/googlef4f3693c209fe788.html</loc>
-<lastmod>2017-05-26T06:37:15+00:00</lastmod>
+<lastmod>2017-05-26T08:39:30+00:00</lastmod>
 </url>
 <url>
 <loc>https://home-assistant.io/static/fonts/roboto/DESCRIPTION.en_us.html</loc>
-<lastmod>2017-05-26T06:37:15+00:00</lastmod>
+<lastmod>2017-05-26T08:39:30+00:00</lastmod>
 </url>
 <url>
 <loc>https://home-assistant.io/static/fonts/robotomono/DESCRIPTION.en_us.html</loc>
-<lastmod>2017-05-26T06:37:15+00:00</lastmod>
+<lastmod>2017-05-26T08:39:30+00:00</lastmod>
 </url>
 <url>
 <loc>https://home-assistant.io/static/mdi-demo.html</loc>
-<lastmod>2017-05-26T06:37:15+00:00</lastmod>
+<lastmod>2017-05-26T08:39:30+00:00</lastmod>
 </url>
 </urlset>