USAP McMurdo (NZCM) (lat, lon) = (-77.85, 166.71) Forecast initialized at 2025092900 AMPS 8km domain FCST UTC UTC T Td Altim Spd Gust Dir Grid VVV RH1RH2RH3 T1T2T3 ACCUM HR DAY HR (C) (C) (in Hg)(kts)(kts)(deg)(deg) (*) (% wrt water) (C) (*) 00 29 00 -20.0 -26.0 29.39 3 3 328 135 -000 071038026 M19M17M16 000 03 29 03 -19.0 -24.3 29.32 2 2 177 344 -012 063042045 M17M16M15 000 06 29 06 -19.5 -23.8 29.32 5 7 74 240 -019 069056046 M17M17M16 000 09 29 09 -19.6 -23.3 29.33 2 4 79 246 -008 072057050 M17M17M17 000 12 29 12 -19.6 -22.2 29.29 2 4 10 177 011 080067044 M17M18M18 000 15 29 15 -18.6 -21.4 29.30 3 6 310 117 -002 079063043 M18M18M17 000 18 29 18 -19.4 -22.4 29.29 1 2 140 307 -010 078052044 M17M17M17 000 21 29 21 -22.2 -26.0 29.31 6 7 80 247 -003 072063050 M19M18M18 000 24 30 00 -20.4 -25.3 29.30 5 6 101 268 -001 065049045 M18M17M17 000 27 30 03 -17.2 -23.8 29.26 1 4 159 326 002 057024028 M14M14M15 000 30 30 06 -18.0 -22.6 29.25 1 3 43 210 001 067045074 M15M15M15 000 33 30 09 -18.0 -21.3 29.22 3 4 69 236 -027 076055061 M14M14M15 000 36 30 12 -17.0 -21.1 29.19 6 7 87 254 016 071051062 M14M14M14 000 39 30 15 -16.1 -20.3 29.17 6 7 72 238 -010 070056069 M13M13M14 000 42 30 18 -15.4 -17.8 29.14 4 7 327 134 024 082055067 M13M13M13 001 45 30 21 -13.5 -16.4 29.09 5 17 353 160 027 079056073 M11M12M13 000 48 01 00 -10.4 -14.4 29.07 5 25 82 249 001 073068071 M11M12M13 030 51 01 03 -9.8 -14.2 29.07 9 33 157 324 187 070067049 M10M11M13 004 54 01 06 -10.0 -15.5 29.06 5 31 117 283 143 064055047 M10M11M12 000 57 01 09 -10.4 -15.7 29.04 5 28 76 243 037 065053040 M10M10M11 000 60 01 12 -10.3 -15.7 29.01 6 31 126 293 074 065048034 M10M10M11 001 63 01 15 -10.6 -16.4 29.02 7 32 130 297 013 062053043 M11M12M12 003 66 01 18 -11.4 -17.3 29.02 9 31 123 290 001 062049042 M11M12M12 003 69 01 21 -10.0 -15.8 29.02 7 28 140 307 059 062055065 M10M11M12 004 72 02 00 -8.7 -13.8 29.02 8 27 153 319 051 066063076 M10M11M12 007 75 02 03 -8.4 -13.1 29.01 11 31 157 323 112 069068087 M10M11M12 002 78 02 06 -9.9 -13.2 29.02 17 38 159 325 110 077082085 M11M12M14 001 81 02 09 -10.5 -13.6 29.04 14 36 157 323 077 078082087 M12M13M14 002 84 02 12 -11.0 -13.8 29.06 13 34 155 322 017 080086093 M12M13M15 004 87 02 15 -11.5 -15.6 29.08 11 33 136 303 037 072071068 M13M14M15 009 90 02 18 -12.0 -16.9 29.09 12 37 121 287 124 068063054 M13M14M15 001 93 02 21 -11.6 -17.2 29.12 12 35 138 305 108 063054044 M13M14M14 001 96 03 00 -11.4 -17.2 29.13 12 33 144 311 045 062049042 M13M13M14 001 99 03 03 -11.7 -17.0 29.16 12 30 144 311 014 065054046 M13M14M15 002 102 03 06 -12.6 -17.2 29.18 12 28 124 290 -031 069054044 M14M14M14 002 105 03 09 -13.3 -18.6 29.17 13 20 78 244 -066 065053046 M14M15M15 007 108 03 12 -14.2 -19.4 29.16 10 20 52 219 024 065051049 M14M15M15 006 111 03 15 -14.9 -20.0 29.13 9 14 51 217 006 065041036 M12M14M15 000 114 03 18 -15.4 -21.5 29.09 9 12 58 224 -004 060036033 M13M14M15 000 117 03 21 -14.9 -21.7 29.02 9 11 66 232 -005 057031036 M13M15M15 000 120 04 00 -14.5 -21.7 28.96 8 11 67 234 001 055030045 M13M13M14 000 * NOTES on units: VVV (vertical velocity) is given as tenths of a microbar per second at 700 hPa, with positive values indicating upward motion; ACCUM (accumulated precipitation, past 3h) is given as hundredths of a millimeter; RH1, RH2, and RH3 are the % RH at the surface, 1000', and 3000', respectively; T1, T2, and T3 are the temperatures at 500', 1000', and 1500', respectively. Gust is estimated according to the NCEP HRRR gust algorithm.