SURFACE OBSERVATIONS FOR WINNEMUCCA, NV, (WMC) FOR 11 DECEMBER 1997 DDHHMM ID T TD WIND GG PSL VIS WX SKY COVER 102356 WMC 35 25 0000 1036.2 10.0 OVC037 110056 WMC 32 25 1003 1036.6 10.0 OVC039 110156 WMC 32 26 0000 1037.2 10.0 OVC039 110256 WMC 31 26 0503 1037.6 10.0 OVC045 110356 WMC 31 26 3406 1037.9 10.0 OVC045 110456 WMC 30 25 3603 1038.3 10.0 OVC045 110556 WMC 28 25 0000 1038.3 10.0 OVC045 110656 WMC 28 24 0000 1038.9 10.0 OVC045 110756 WMC 25 23 3003 1038.9 10.0 SCT043 110856 WMC 25 23 0603 1039.3 10.0 OVC043 110956 WMC 27 24 0000 1040.0 10.0 OVC043 111056 WMC 24 22 0000 1039.6 10.0 BKN043 111156 WMC 23 22 0000 1039.3 10.0 BKN041 111256 WMC 20 19 3504 1039.6 10.0 CLR 111356 WMC 18 16 1704 1040.3 10.0 CLR 111456 WMC 18 16 1004 1040.3 10.0 CLR 111556 WMC 17 15 0000 1040.6 10.0 CLR 111656 WMC 27 23 0000 1041.0 10.0 CLR 111756 WMC 31 25 1505 1041.0 10.0 CLR 111856 WMC 35 24 0000 1040.3 10.0 CLR SURFACE OBSERVATIONS FOR ELKO, NV, (EKO) FOR 11 DECEMBER 1997 DDHHMM ID T TD WIND GG PSL VIS WX SKY COVER 102355 EKO 30 18 2905 1034.5 10.0 BKN029 110055 EKO 28 19 2505 1034.9 10.0 OVC040 110155 EKO 28 19 2805 1035.2 10.0 OVC036 110255 EKO 28 19 2308 1035.5 10.0 OVC036 110355 EKO 28 21 2509 1035.5 10.0 OVC040 110455 EKO 28 21 2606 1035.9 10.0 OVC038 110655 EKO 27 19 2003 1036.6 10.0 BKN036 110755 EKO 27 21 0000 1036.9 10.0 OVC036 110855 EKO 27 21 0000 1037.2 10.0 OVC036 110955 EKO 27 19 3304 1037.6 10.0 OVC036 111055 EKO 25 18 3506 1038.3 10.0 BKN034 111155 EKO 21 16 1003 1038.6 10.0 CLR 111255 EKO 18 14 0904 1038.6 10.0 CLR 111355 EKO 14 10 0000 1039.3 10.0 CLR 111455 EKO 14 9 1006 1039.6 10.0 CLR 111555 EKO 18 14 0803 1038.9 10.0 CLR 111655 EKO 21 14 0000 1040.0 10.0 CLR 111755 EKO 27 18 2004 1040.6 10.0 CLR 111855 EKO 30 18 2109 1040.0 10.0 CLR