USAP McMurdo (B165) (lat, lon) = (-77.84715, 166.6652) Forecast initialized at 2025072612 AMPS 2p67km 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 26 12 -29.0 -40.5 28.87 8 9 99 265 -009 038025039 M27M23M23 000 01 26 13 -28.8 -38.2 28.87 11 15 79 246 -070 041022036 M25M23M24 000 02 26 14 -30.1 -39.1 28.91 11 14 96 262 -018 042020031 M25M24M24 000 03 26 15 -28.3 -39.2 28.89 14 17 63 230 -008 035020039 M25M23M24 000 04 26 16 -27.9 -39.7 28.86 13 17 63 230 -012 032019036 M25M24M24 000 05 26 17 -26.8 -39.0 28.85 12 16 66 233 046 031020036 M24M23M24 000 06 26 18 -27.2 -38.9 28.85 11 15 69 236 -027 032021036 M24M24M24 000 07 26 19 -25.5 -38.4 28.85 10 12 62 229 003 029021034 M23M23M24 000 08 26 20 -26.5 -37.8 28.84 4 6 10 177 -000 034022031 M24M24M25 000 09 26 21 -29.0 -37.1 28.84 3 4 42 209 014 046027035 M26M24M25 000 10 26 22 -29.0 -34.9 28.83 4 5 18 184 008 057039037 M27M26M25 000 11 26 23 -28.8 -33.9 28.85 5 6 330 136 016 062047037 M27M26M26 000 12 27 00 -29.1 -35.0 28.84 5 7 336 143 -011 056045036 M27M26M26 000 13 27 01 -29.7 -35.8 28.83 3 5 324 131 -011 055047036 M27M26M26 000 14 27 02 -30.6 -36.3 28.84 1 3 322 129 -001 057047038 M28M26M26 000 15 27 03 -30.8 -35.8 28.84 1 3 89 256 -003 061048041 M27M26M26 000 16 27 04 -30.7 -35.7 28.85 3 4 90 256 -015 062049045 M28M26M26 000 17 27 05 -30.7 -35.9 28.84 3 5 83 250 -017 060048053 M27M26M26 000 18 27 06 -30.6 -36.4 28.84 5 7 57 224 -001 057048037 M28M27M26 000 19 27 07 -29.8 -37.0 28.86 4 5 46 212 -007 050040026 M27M27M26 000 20 27 08 -29.5 -37.8 28.85 3 3 24 191 -014 045038033 M27M26M26 000 21 27 09 -29.7 -38.0 28.86 2 2 347 154 -013 045032034 M27M26M26 000 22 27 10 -30.3 -38.0 28.85 3 4 301 108 -030 047025042 M27M25M25 000 23 27 11 -30.7 -37.0 28.85 5 6 299 106 -026 054027049 M27M25M25 000 24 27 12 -30.0 -36.3 28.84 10 12 314 121 -001 054024049 M26M25M25 000 25 27 13 -29.5 -36.3 28.84 10 12 306 113 -013 052021044 M26M25M24 000 26 27 14 -28.2 -36.4 28.83 12 15 320 127 -000 046019040 M25M24M24 000 27 27 15 -31.3 -37.6 28.83 6 9 291 98 042 055018034 M25M24M24 000 28 27 16 -30.4 -37.4 28.81 5 8 299 105 056 052020031 M25M23M23 000 29 27 17 -27.8 -35.7 28.79 10 13 320 127 071 047022062 M24M22M22 000 30 27 18 -26.4 -34.8 28.79 14 17 337 144 062 045028063 M22M20M20 000 31 27 19 -23.2 -32.8 28.78 12 16 2 169 150 041042077 M21M21M22 000 32 27 20 -25.3 -31.7 28.82 4 6 107 273 072 055047075 M24M22M22 000 33 27 21 -24.3 -28.9 28.83 5 6 59 226 112 066060082 M22M21M22 001 34 27 22 -23.6 -27.8 28.83 3 4 80 247 076 068063081 M21M21M22 000 35 27 23 -22.3 -26.5 28.84 5 5 69 236 122 069068082 M20M21M22 001 36 28 00 -24.3 -28.5 28.87 1 5 114 281 166 068067079 M20M21M22 000 37 28 01 -20.9 -25.2 28.87 8 10 69 236 217 069064072 M18M20M21 001 38 28 02 -19.0 -24.1 28.88 11 35 87 254 101 065067066 M18M19M20 000 39 28 03 -19.1 -23.8 28.90 11 34 110 277 052 066069068 M19M19M20 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 1h) 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.