USAP McMurdo (B165) (lat, lon) = (-77.84715, 166.6652) 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 -27.9 -33.1 29.16 3 3 343 150 -003 055047018 M24M20M19 000 03 27 15 -27.4 -31.2 29.21 4 5 162 329 -016 072044017 M20M19M18 000 06 27 18 -27.1 -31.5 29.25 4 7 96 262 017 068029017 M19M18M18 000 09 27 21 -25.8 -30.9 29.26 1 3 166 333 006 062028015 M19M18M18 000 12 28 00 -22.2 -25.9 29.31 3 4 295 102 -001 072034015 M19M18M17 000 15 28 03 -23.0 -26.6 29.31 1 3 212 19 -003 073032015 M18M17M17 000 18 28 06 -22.4 -26.3 29.33 1 2 336 143 -005 071028015 M17M16M16 000 21 28 09 -22.9 -25.4 29.35 2 3 227 34 -009 083021021 M16M15M15 000 24 28 12 -22.8 -25.1 29.35 1 3 300 106 -003 084022027 M16M15M15 000 27 28 15 -23.4 -25.5 29.37 1 2 147 313 -006 085024031 M16M15M15 000 30 28 18 -22.2 -25.0 29.37 1 2 357 164 -003 080025033 M16M15M15 000 33 28 21 -23.7 -26.0 29.38 3 4 69 236 -003 083033030 M17M16M16 000 36 29 00 -24.0 -27.6 29.37 3 6 73 239 -001 074042026 M18M17M17 000 39 29 03 -23.8 -27.8 29.34 3 6 69 236 004 070051023 M18M18M18 000 42 29 06 -24.0 -28.7 29.31 3 7 60 227 006 066055022 M18M18M18 000 45 29 09 -23.3 -27.6 29.30 2 5 55 222 -002 068045024 M17M17M17 000 48 29 12 -23.7 -26.8 29.28 2 4 112 279 -003 077051030 M18M18M18 000 51 29 15 -23.6 -26.8 29.26 3 5 103 270 008 076051037 M18M18M18 000 54 29 18 -24.5 -28.2 29.24 3 5 123 290 005 072040034 M18M18M19 000 57 29 21 -24.5 -29.5 29.24 4 6 154 321 -005 063032031 M18M18M19 000 60 30 00 -22.1 -28.5 29.24 3 3 192 359 002 056026030 M17M17M17 000 63 30 03 -20.3 -26.1 29.21 2 5 305 111 -003 060027042 M16M16M16 000 66 30 06 -19.2 -23.0 29.18 4 8 323 129 -011 072040074 M14M15M15 000 69 30 09 -19.3 -21.3 29.17 6 8 316 122 -007 085052076 M14M14M15 001 72 30 12 -18.3 -20.2 29.17 2 6 243 49 007 086063077 M14M15M16 003 75 30 15 -16.9 -18.9 29.17 3 6 77 244 069 084077078 M15M16M17 084 78 30 18 -16.7 -19.1 29.15 4 6 17 184 048 082071080 M14M15M15 014 81 30 21 -15.4 -17.5 29.12 3 19 219 26 053 084079087 M13M14M15 015 84 01 00 -12.8 -15.3 29.10 3 20 217 23 083 082074069 M12M13M13 034 87 01 03 -12.1 -15.0 29.08 4 18 205 12 050 079068069 M11M11M12 005 90 01 06 -12.6 -14.5 29.04 4 6 313 119 033 086073076 M11M11M12 020 93 01 09 -13.4 -15.3 29.05 5 7 276 83 065 086060060 M11M11M12 019 96 01 12 -13.6 -17.0 29.04 6 10 231 38 067 075055074 M10M11M12 006 99 01 15 -13.4 -16.6 29.04 2 6 263 70 050 077057076 M10M11M12 011 102 01 18 -13.9 -16.2 29.05 2 4 323 130 020 082073080 M11M12M13 012 105 01 21 -13.8 -16.0 29.06 2 3 357 163 016 084077079 M11M12M13 018 108 02 00 -12.5 -14.9 29.08 3 3 258 65 033 082076080 M11M12M13 017 111 02 03 -12.0 -14.0 29.08 2 3 278 85 025 085075080 M11M12M13 021 114 02 06 -13.4 -15.2 29.09 2 4 287 94 006 086072070 M11M12M13 007 117 02 09 -14.4 -16.2 29.11 5 7 318 124 018 087067075 M11M12M13 004 120 02 12 -16.6 -17.8 29.12 4 7 283 90 033 092062071 M11M12M12 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.