USAP McMurdo (NZCM) (lat, lon) = (-77.85, 166.71) Forecast initialized at 2025092712 AMPS 24km 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 27 12 -27.8 -33.2 29.16 3 3 343 150 -004 055047018 M24M20M19 000 03 27 15 -27.4 -31.3 29.21 4 5 162 329 -016 071044017 M20M19M18 000 06 27 18 -27.2 -31.7 29.25 4 7 94 260 017 068028017 M19M18M18 000 09 27 21 -25.8 -31.0 29.26 1 3 167 334 005 062027015 M19M18M18 000 12 28 00 -22.2 -25.9 29.31 3 4 294 101 -001 072034015 M19M18M17 000 15 28 03 -23.1 -26.7 29.31 1 3 211 18 -003 073032015 M18M17M17 000 18 28 06 -22.5 -26.6 29.33 1 2 333 140 -005 070027015 M17M16M16 000 21 28 09 -23.0 -25.6 29.35 2 3 230 36 -010 082021021 M16M15M15 000 24 28 12 -22.9 -25.3 29.35 2 3 297 104 -004 083022027 M16M15M15 000 27 28 15 -23.5 -25.7 29.37 1 2 147 314 -007 084024032 M16M15M15 000 30 28 18 -22.3 -25.2 29.37 1 2 357 164 -003 079026033 M16M15M15 000 33 28 21 -23.9 -26.3 29.38 3 5 69 236 -003 082033031 M17M16M16 000 36 29 00 -24.2 -27.8 29.37 3 6 72 239 -000 073042026 M18M17M17 000 39 29 03 -23.9 -28.0 29.34 3 6 68 235 004 069051023 M18M18M18 000 42 29 06 -24.1 -28.9 29.31 3 7 59 225 005 065055022 M18M18M18 000 45 29 09 -23.3 -27.8 29.30 2 5 51 218 -002 067045024 M17M17M17 000 48 29 12 -23.7 -26.9 29.28 2 4 112 279 -003 076050030 M18M18M18 000 51 29 15 -23.7 -26.9 29.26 3 5 101 268 008 075050037 M18M18M18 000 54 29 18 -24.6 -28.3 29.24 3 5 121 288 004 072039034 M18M18M19 000 57 29 21 -24.5 -29.6 29.24 3 6 154 321 -006 063031031 M18M18M19 000 60 30 00 -22.2 -28.7 29.24 3 3 198 5 002 056026030 M17M17M17 000 63 30 03 -20.4 -26.4 29.21 2 5 303 110 -003 059027042 M16M16M16 000 66 30 06 -19.3 -23.2 29.18 5 8 320 127 -011 072040074 M14M15M15 000 69 30 09 -19.5 -21.4 29.17 6 8 314 120 -007 085052077 M14M14M15 001 72 30 12 -18.4 -20.3 29.17 2 6 243 50 007 086064078 M14M15M16 003 75 30 15 -17.0 -19.0 29.17 3 6 75 242 071 084078078 M15M16M17 086 78 30 18 -16.9 -19.2 29.15 4 6 11 178 050 082072080 M14M15M15 014 81 30 21 -15.5 -17.6 29.12 3 19 231 38 055 084079088 M13M14M15 015 84 01 00 -12.9 -15.4 29.10 4 20 222 28 086 082074070 M12M13M13 034 87 01 03 -12.1 -15.1 29.08 4 19 207 14 053 078068069 M11M11M12 005 90 01 06 -12.7 -14.6 29.04 4 6 309 115 035 086074076 M11M12M12 020 93 01 09 -13.5 -15.4 29.04 6 8 275 82 066 086060060 M11M11M12 020 96 01 12 -13.7 -17.1 29.04 6 11 233 39 069 075055074 M10M11M12 006 99 01 15 -13.4 -16.7 29.04 3 6 264 71 051 077057076 M10M11M12 012 102 01 18 -13.9 -16.3 29.05 2 4 316 123 020 082073081 M11M12M13 012 105 01 21 -13.8 -16.0 29.06 2 3 340 147 016 083078079 M11M12M13 019 108 02 00 -12.5 -14.9 29.08 3 3 258 65 034 082076080 M11M12M13 018 111 02 03 -12.0 -14.1 29.08 2 3 275 82 026 085076080 M11M12M13 022 114 02 06 -13.4 -15.3 29.09 2 4 285 92 006 086073070 M11M12M13 007 117 02 09 -14.5 -16.2 29.11 5 7 316 123 018 087067075 M11M12M13 004 120 02 12 -16.8 -17.9 29.12 4 7 282 89 033 091062072 M11M12M13 002 * 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.