A new update for ActiveSky wxRE has been officially released (v1.92.4) which fixes some problems with winds aloft downloads. All wxRE users should update as soon as possible by downloading from HiFi Simulation Software's website at http://hifisimtech.com/. This update does not apply to AS2004 users.
ActiveSky wxRE is the highly-acclaimed real-world weather engine made for FS2002. HiFi's other offering, ActiveSky2004, is made exclusively for FS2004. For more information about both products please visit the HiFi Simulation Software website.