I was flying in the neighborhood of CYZT today, 2004-02-18 14:00 CDT, when the temperature suddenly dropped to below 200 degrees F. It was so cold that the engine of my Cessna 177 would barely run.Here's some data I pulled from ActiveSky 2004:CYZT 182000Z CCA 09005KT 20SM SCT033 BKN060 BKN085 07/04 A2991 RMK CYZT 181747Z 181818 27009KT P6SM SCT015 BKN040 FM2300Z 24005KT P6SM SCT020 BKN040 TEMPO 2304 6SM -SHRA BR BKN020 BECMG 0204 VRB03KT FM0400Z VRB03KT P6SM SCT015 BKN040 TEMPO 0415 5SM BR BKN015 FM1500Z 15005KT P6SM BKN030 RMK NXT FCST BY 00Z RMK AUTO GENERATED AS2004FL030: 225/00 (-273.0) FL060: 225/00 (-273.0) FL090: 225/00 (-273.0)FL120: 225/00 (-273.0) FL180: 225/00 (-273.0) FL240: 225/00 (-273.0)FL300: 225/00 (-273.0) FL340: 225/00 (-273.0) FL390: 225/00 (-273.0)A data quirk? Refreshing the download yielded the same results.Thanks.-- WaltRunning FS2004 at 1600x1200x32WideFS 6.101ActiveSky 2004 1.01a2FSUIPC 3.20 RegisteredLinksys Wireless Router 802.11bBASE SYSTEM (Running FS2004):Intel Pentium 4, 2.0 GHzWindows XP Pro512MB PC800 RDRAM,8100128MB ATI Radeon 9600 ProCATALYST Windows XP 3.10 video driverDirectX 9.0bViewSonic P95f+ 19 inch CRT MonitorSound Blaster Audigy2 ZSCreative I-Trigue 2.1 3300 SpeakersMS ForceFeedback 2 joystickNETWORKED SYSTEM (Running WideFS Client & ActiveSky 2004):Intel Pentium 3, 850 MHzWindows 98 SE384 MB RAM

Walt,LOL 3 threads in a row all with the same thing. I have good data at 2400Z. It looks to me like bad data. Let's all watch for this again. Thanks for your report!Hope this helps,JimActiveSky Support

Thanks for the reply, Jim. Always nice to know you guys are minding the store.-- Walt

Hi,At EHAM (Schiphol, Netherlands, Europe) the ICEAGE started at 21.00 hr. ;-)