USAP McMurdo (NZCM) (lat, lon) = (-77.85, 166.71) Forecast initialized at 2025073112 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 31 12 -26.8 -30.0 28.44 4 4 345 152 -004 055041033 M23M19M18 000 03 31 15 -23.8 -27.8 28.47 2 3 278 85 -011 070032032 M18M17M16 000 06 31 18 -22.2 -26.4 28.40 2 3 355 162 -003 069030032 M17M16M16 000 09 31 21 -22.7 -27.2 28.39 3 5 128 295 -015 067036032 M19M18M17 000 12 01 00 -20.6 -26.8 28.41 8 8 235 41 050 059034054 M17M17M17 000 15 01 03 -17.7 -25.5 28.44 13 22 180 347 094 051034037 M17M17M18 005 18 01 06 -18.1 -25.8 28.47 14 33 154 321 138 051034039 M18M18M19 001 21 01 09 -19.2 -23.7 28.53 22 43 172 339 208 068066074 M20M21M22 014 24 01 12 -20.0 -23.5 28.59 25 47 166 332 119 073073072 M21M23M24 042 27 01 15 -25.5 -29.9 28.77 23 41 143 310 061 067069068 M27M28M29 024 30 01 18 -27.3 -31.6 28.86 22 37 133 300 020 067066061 M29M29M30 011 33 01 21 -28.6 -33.0 28.93 20 37 121 288 040 066068064 M29M30M31 006 36 02 00 -26.3 -30.7 28.93 15 32 116 283 055 067068063 M27M28M29 004 39 02 03 -23.5 -28.5 28.89 12 33 113 280 069 064063067 M24M25M26 004 42 02 06 -22.0 -27.0 28.88 21 44 181 347 189 064062060 M23M25M25 004 45 02 09 -21.9 -28.2 28.83 19 41 190 356 163 057047051 M23M24M24 002 48 02 12 -21.8 -28.8 28.78 11 27 176 343 131 053043049 M23M23M24 003 51 02 15 -21.4 -27.6 28.73 6 19 124 290 019 058043046 M21M22M22 008 54 02 18 -21.9 -28.3 28.68 8 16 124 291 009 056037046 M22M22M22 005 57 02 21 -22.6 -28.5 28.63 4 6 75 242 020 059042043 M21M22M22 001 60 03 00 -23.2 -28.1 28.60 2 5 285 92 039 065036036 M20M21M21 000 63 03 03 -24.5 -29.2 28.58 3 4 187 354 038 065034035 M20M20M21 000 66 03 06 -23.1 -28.5 28.58 3 6 131 298 063 062039063 M20M21M21 001 69 03 09 -23.1 -27.3 28.57 5 9 99 266 040 068049068 M20M21M22 002 72 03 12 -21.7 -26.4 28.58 6 10 104 271 031 066055068 M21M21M22 006 75 03 15 -23.2 -27.3 28.56 4 8 99 266 019 070057066 M21M22M22 004 78 03 18 -24.8 -28.4 28.55 4 7 63 230 007 072054066 M21M22M23 000 81 03 21 -25.9 -29.3 28.53 2 4 3 170 014 073055066 M21M22M23 000 84 04 00 -25.6 -29.0 28.53 1 4 172 339 017 073063066 M21M22M23 000 87 04 03 -25.7 -28.3 28.55 2 3 112 279 010 079060066 M22M22M23 001 90 04 06 -26.2 -28.9 28.59 2 4 132 299 035 078056070 M22M22M23 001 93 04 09 -24.9 -28.3 28.63 2 2 241 48 040 074060074 M22M22M23 002 96 04 12 -24.5 -27.6 28.66 5 6 248 55 037 075066078 M21M22M23 006 99 04 15 -22.3 -25.9 28.74 13 24 180 347 141 073071072 M23M24M25 020 102 04 18 -24.3 -28.3 28.84 21 38 172 339 149 070069074 M26M26M27 013 105 04 21 -24.7 -29.0 28.90 10 21 91 258 069 068069064 M25M25M25 013 108 05 00 -24.5 -29.8 28.94 6 8 69 235 027 062051049 M23M24M24 002 111 05 03 -25.3 -29.8 28.94 2 6 324 131 023 066041037 M21M22M22 000 114 05 06 -25.9 -29.6 28.91 3 6 347 154 015 072045032 M21M21M21 000 117 05 09 -26.5 -30.0 28.90 3 7 88 255 016 073044037 M20M21M21 000 120 05 12 -29.5 -33.3 28.94 8 13 132 298 026 070032030 M23M22M22 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.