USAP McMurdo (NZCM) (lat, lon) = (-77.85, 166.71) Forecast initialized at 2025092200 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 22 00 -16.9 -20.5 28.98 11 12 160 326 012 080079081 M18M18M18 000 03 22 03 -18.0 -21.1 28.99 10 15 102 269 015 077072072 M18M18M18 010 06 22 06 -19.5 -23.0 29.06 10 15 99 265 021 074072077 M19M19M20 009 09 22 09 -19.4 -23.0 29.09 7 12 87 254 033 073072079 M19M19M20 004 12 22 12 -19.2 -22.6 29.08 6 11 97 264 057 075077078 M19M20M20 010 15 22 15 -18.4 -22.3 29.10 6 10 106 273 037 072073080 M18M19M20 010 18 22 18 -18.4 -22.1 29.11 9 13 120 286 033 073074078 M19M20M21 008 21 22 21 -18.9 -22.7 29.09 6 11 94 261 020 072071079 M19M20M21 004 24 23 00 -17.5 -21.2 29.06 3 4 99 266 016 073075078 M18M19M20 010 27 23 03 -16.1 -20.5 29.03 3 5 66 232 017 069073072 M18M19M20 009 30 23 06 -16.4 -21.6 28.97 3 5 78 245 035 065062061 M17M18M19 001 33 23 09 -17.1 -21.9 28.91 3 5 151 317 011 067052061 M16M17M18 000 36 23 12 -18.0 -22.3 28.90 3 5 163 329 028 070060059 M17M17M18 000 39 23 15 -19.0 -23.2 28.90 3 5 129 295 013 070047043 M16M17M18 000 42 23 18 -22.0 -27.0 28.94 6 9 102 268 035 065042043 M19M19M20 000 45 23 21 -21.6 -28.1 28.95 5 7 93 260 035 056043046 M20M20M20 000 48 24 00 -20.3 -27.7 28.99 4 6 141 308 052 052038042 M20M20M20 000 51 24 03 -20.5 -27.8 29.02 6 8 110 277 029 052039037 M20M20M21 000 54 24 06 -21.7 -28.9 29.05 5 7 109 276 000 053035039 M19M20M20 000 57 24 09 -23.2 -29.4 29.08 4 7 133 300 006 057034033 M19M19M19 000 60 24 12 -22.3 -28.5 29.12 2 4 102 269 005 057036042 M20M20M20 000 63 24 15 -23.9 -29.7 29.18 2 4 148 314 007 059041043 M20M20M20 000 66 24 18 -24.8 -30.3 29.22 3 6 153 320 -014 060048045 M20M20M21 000 69 24 21 -24.2 -29.9 29.28 3 6 122 289 -042 059042051 M20M20M21 000 72 25 00 -22.9 -29.4 29.33 4 5 94 261 -051 056036056 M20M20M21 000 75 25 03 -22.1 -29.0 29.36 2 4 71 238 -035 054038059 M20M20M21 000 78 25 06 -22.4 -28.6 29.36 2 4 28 195 -034 057053055 M20M20M21 000 81 25 09 -22.9 -28.3 29.35 2 5 8 174 -019 061076050 M19M20M20 000 84 25 12 -23.1 -27.4 29.36 2 5 347 154 -006 068076046 M19M19M20 001 87 25 15 -22.6 -25.9 29.37 2 3 12 179 -001 075072039 M19M19M20 000 90 25 18 -22.0 -24.7 29.36 2 3 332 139 -007 079062029 M19M19M19 000 93 25 21 -22.9 -25.7 29.36 2 4 285 91 -010 079048023 M18M18M18 000 96 26 00 -20.9 -23.9 29.38 3 4 310 117 -027 078044022 M17M17M17 000 99 26 03 -19.8 -22.8 29.35 2 4 309 115 -001 079033021 M16M16M16 000 102 26 06 -19.7 -22.7 29.33 2 4 319 126 003 078033020 M16M16M16 000 105 26 09 -20.6 -23.5 29.31 2 4 168 335 -008 079032020 M16M15M15 000 108 26 12 -20.5 -24.2 29.28 2 3 80 247 003 073030019 M15M15M15 000 111 26 15 -20.5 -25.1 29.27 2 4 158 324 015 068027018 M15M15M15 000 114 26 18 -22.1 -27.9 29.26 6 9 119 286 008 060026021 M16M16M17 000 117 26 21 -20.4 -27.3 29.23 4 6 117 284 007 054026022 M17M16M17 000 120 27 00 -19.3 -26.3 29.21 3 4 136 303 012 054028022 M17M17M17 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.