Updated 9/8/10 @ 9:07pm  ¤ 
Southern California Map  ¤  IrvineWeather.net  ¤  Radar Frequently Asked Questions (FAQ)



On the radar image, arrows show the forecast movement of storm cells.
Each tick mark indicates 20 minutes of time. The arrow length indicates
where the cells are forecast to be in 60 minutes.

Radar courtesy of   The Weather Underground