The wollongong radar on the Bom website now has realtime Doppler reading for wind speed, could have always been there but I'm sure it's new.
www.bom.gov.au/products/IDR03I.loop.shtml#skip
Yup... It's been there for a while. I actually used it the other day while on the beach to estimate how a rain front was going to hit and it was spot on.
