USAP McMurdo (NZCM) (lat, lon) = (-77.85, 166.71) Forecast initialized at 2025072912 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 12 -18.5 -21.1 28.91 12 13 88 255 -004 085088079 M21M21M21 000 03 29 15 -22.0 -25.1 29.01 13 19 90 256 074 076073079 M22M23M24 018 06 29 18 -24.1 -28.5 29.07 20 37 81 248 103 067073077 M25M26M26 006 09 29 21 -24.3 -28.7 29.10 18 36 75 242 074 067072072 M25M26M25 003 12 30 00 -23.0 -27.0 29.09 11 19 83 249 076 070069078 M22M23M25 002 15 30 03 -22.1 -25.8 29.08 7 9 95 262 086 072070082 M21M23M24 006 18 30 06 -20.1 -23.4 29.06 2 3 103 270 092 075072080 M20M21M22 007 21 30 09 -20.5 -23.2 29.02 2 3 82 249 093 079072083 M19M19M20 010 24 30 12 -17.6 -21.0 28.99 11 18 70 237 007 075073084 M18M19M21 033 27 30 15 -17.5 -21.8 28.95 9 18 40 207 007 069063071 M17M18M19 009 30 30 18 -20.2 -23.3 28.89 4 4 164 331 053 076060063 M17M17M18 001 33 30 21 -19.1 -23.3 28.85 4 6 108 274 013 070046060 M16M16M18 000 36 31 00 -17.4 -22.1 28.81 6 7 105 272 -025 067052070 M15M16M18 002 39 31 03 -18.7 -22.3 28.78 6 8 172 339 034 073055069 M15M16M18 001 42 31 06 -19.4 -24.0 28.78 6 29 188 355 046 067033056 M18M18M18 000 45 31 09 -17.3 -23.4 28.73 12 31 197 4 005 059039056 M17M17M16 000 48 31 12 -17.7 -21.9 28.69 9 23 284 91 -021 070040042 M17M17M16 001 51 31 15 -17.7 -21.1 28.65 3 6 311 118 -022 075041048 M17M18M19 000 54 31 18 -18.0 -25.2 28.59 4 20 160 327 -021 054038051 M19M19M18 001 57 31 21 -18.3 -23.1 28.52 5 8 12 179 017 066038053 M18M17M17 001 60 01 00 -20.7 -23.2 28.47 5 8 286 93 045 080036033 M17M16M17 000 63 01 03 -18.9 -22.5 28.44 5 28 301 108 024 073035027 M17M17M18 000 66 01 06 -18.3 -24.6 28.47 21 40 176 343 114 058032042 M18M19M20 000 69 01 09 -18.8 -24.5 28.53 18 40 172 338 172 061044051 M19M20M21 000 72 01 12 -20.0 -24.9 28.62 21 42 164 330 149 065064069 M21M23M24 001 75 01 15 -20.9 -25.1 28.72 21 43 166 333 153 069073080 M22M24M25 014 78 01 18 -21.9 -25.9 28.82 21 41 162 329 172 071075085 M24M25M26 020 81 01 21 -22.2 -25.9 28.93 19 39 154 321 123 072076083 M24M25M26 015 84 02 00 -23.7 -27.1 29.01 14 35 129 296 -047 074077083 M25M27M28 017 87 02 03 -25.8 -29.6 29.06 16 37 88 255 -031 071076082 M28M29M29 031 90 02 06 -25.8 -29.7 29.09 17 37 94 261 -070 070078088 M27M28M29 021 93 02 09 -25.3 -29.1 29.09 14 34 94 261 -095 070078091 M27M28M28 013 96 02 12 -25.1 -29.6 29.04 15 31 62 229 -042 067070077 M26M27M27 006 99 02 15 -25.7 -31.7 28.95 11 24 58 224 -000 057052056 M25M26M26 000 102 02 18 -26.5 -32.7 28.87 6 12 59 226 010 056045051 M23M25M26 000 105 02 21 -26.7 -33.8 28.78 3 4 326 133 012 051036042 M23M24M24 000 108 03 00 -27.0 -34.8 28.71 3 4 321 128 003 048030039 M23M22M22 000 111 03 03 -26.6 -33.6 28.63 6 10 290 96 -001 052025035 M22M21M22 000 114 03 06 -23.5 -28.9 28.55 11 17 310 117 -025 062025065 M21M21M21 000 117 03 09 -22.0 -26.2 28.51 6 10 265 72 -003 069023048 M19M19M20 000 120 03 12 -22.4 -26.2 28.46 7 12 306 113 -009 071029045 M19M19M19 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.