Teams use meteo france weather radar for detailed information, but in live timing (on official site) we can see only a little part of this information. I propose to collect links to different weather radars or meteo centers.
Circuit Gilles Villeneuve (Canada):
J.S. Marshall Radar Observatory
UQAM Weather Centres Montreal
animated variants:
http://www.weatheroffice.gc.ca/radar/in ... tml?id=WMN
http://meteocentre.com/animate.php?lang ... 0Animation
http://meteocentre.com/animate.php?lang ... 20IR%20MCG