USAP McMurdo (B165) (lat, lon) = (-77.84715, 166.6652) Forecast initialized at 2025072900 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 -19.3 -24.4 29.02 9 8 66 233 -005 075072075 M21M21M22 000 03 29 03 -21.7 -24.8 29.02 4 4 166 333 031 077072081 M19M20M21 009 06 29 06 -17.8 -21.5 28.97 10 24 73 240 089 073078086 M18M20M21 032 09 29 09 -17.4 -20.1 28.95 13 31 136 302 126 079078087 M18M19M20 025 12 29 12 -18.0 -21.3 28.98 13 34 114 281 163 076080086 M19M20M21 026 15 29 15 -19.0 -22.3 28.99 13 33 87 254 065 075080087 M20M21M21 031 18 29 18 -19.8 -23.5 29.02 13 32 85 252 127 072074082 M21M22M23 025 21 29 21 -22.4 -26.2 29.09 14 28 81 247 075 071071077 M22M23M24 004 24 30 00 -22.9 -27.1 29.09 15 35 86 253 076 069068078 M22M23M24 001 27 30 03 -24.9 -28.9 29.13 11 16 79 246 078 070067082 M22M23M24 001 30 30 06 -24.1 -28.1 29.11 6 8 77 243 063 070069080 M21M23M24 002 33 30 09 -23.0 -28.2 29.09 3 5 357 163 041 062065080 M21M22M23 001 36 30 12 -24.6 -29.3 29.04 4 6 310 117 024 065063081 M23M21M21 001 39 30 15 -22.4 -26.0 29.00 2 5 299 105 093 072064077 M21M20M20 003 42 30 18 -21.7 -24.4 28.95 8 10 311 117 -010 079056052 M21M19M19 001 45 30 21 -20.6 -23.1 28.87 5 10 278 85 -008 081053061 M18M19M19 001 48 31 00 -20.0 -23.3 28.83 3 4 65 231 -011 075045057 M17M17M18 001 51 31 03 -20.2 -23.4 28.80 3 4 204 11 -028 076046047 M18M18M19 001 54 31 06 -20.5 -23.2 28.74 5 9 270 77 -001 079044051 M18M17M18 000 57 31 09 -18.8 -22.4 28.72 5 18 325 131 -026 073043046 M17M18M18 001 60 31 12 -18.4 -22.8 28.69 6 27 264 71 081 068042041 M17M18M19 001 63 31 15 -18.3 -23.2 28.64 3 26 253 60 079 065035036 M17M17M18 000 66 31 18 -19.0 -24.5 28.61 6 27 129 296 080 062031039 M18M17M18 000 69 31 21 -18.3 -23.6 28.55 4 18 358 165 -021 064034043 M18M17M17 001 72 01 00 -19.0 -22.5 28.48 7 23 302 108 032 074035035 M16M16M17 001 75 01 03 -18.7 -23.9 28.43 3 17 59 225 028 064033033 M16M16M17 000 78 01 06 -20.5 -26.0 28.44 15 40 166 333 122 062028029 M17M17M18 000 81 01 09 -20.8 -26.6 28.50 14 39 153 320 184 060039040 M20M20M21 000 84 01 12 -20.9 -26.9 28.55 17 42 159 326 293 058047045 M22M23M23 000 87 01 15 -21.2 -28.1 28.61 23 49 159 325 456 054043044 M22M23M24 000 90 01 18 -21.7 -28.7 28.68 25 49 162 329 378 053044054 M23M24M25 000 93 01 21 -21.7 -28.6 28.74 18 41 173 339 584 054049066 M23M24M26 000 96 02 00 -21.9 -27.0 28.80 13 33 165 332 374 064068087 M23M24M26 000 99 02 03 -21.4 -26.2 28.84 15 34 162 328 099 065068080 M23M24M25 001 102 02 06 -21.4 -26.1 28.85 21 40 161 328 188 066068072 M23M24M26 001 105 02 09 -21.3 -26.2 28.87 16 34 152 319 125 065065074 M23M24M25 001 108 02 12 -21.1 -26.0 28.87 9 25 132 298 -052 065064074 M22M23M25 002 111 02 15 -21.5 -26.3 28.84 7 21 67 233 002 065057068 M22M22M24 002 114 02 18 -22.5 -26.0 28.82 9 18 25 191 018 073059070 M21M22M23 003 117 02 21 -24.1 -29.3 28.79 7 11 329 136 -009 063056057 M21M22M22 001 120 03 00 -22.7 -26.5 28.74 11 17 322 128 039 071039044 M20M20M20 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.