iMap Weather includes a live radar visualisation on top of Google Maps. The radar animation clearly shows the current position of Hurricane Alex.
Ibiseye use Google Maps to show the path of Hurricane Alex. One very useful feature of Ibiseye is that users are able to click on points along the projected path of the hurricane and find out how close it will be, at that point, to the nearest towns and cities.
StormAdvisory use Google Maps to show the track and projected track of hurricanes. The map currently shows Hurricane Alex as an H1 category storm. StormAdvisory also features a news ticker of the latest hurricane news.
Wundermap are also using Google Maps to show the path of Hurricane Alex.
The Central Florida Hurricane Centre is tracking Hurricane Alex. Clicking on points along the trail of the hurricane reveals wind speed, movement and pressure data.