looking over the various available
animated doppler weathermaps
(easy to miss hidden features)
msn is the surprising winner
with a 6-hour loop
that requires only one click
beyond the url-bookmark
('doppler radar' under 'animated maps')
wundergound
has nice detail
but limited animation
weather.com
very limited animation
accuweather ditto
weather.gov uses java
again very limited
intellicast
is very feeble
.