USAP McMurdo (NZCM) (lat, lon) = (-77.85, 166.71) Forecast initialized at 2025072800 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 28 00 -18.1 -20.8 28.92 8 12 126 293 -002 076078075 M19M19M20 000 03 28 03 -21.7 -25.8 29.03 19 31 131 297 118 070068072 M23M24M25 004 06 28 06 -29.0 -33.1 29.09 24 45 84 251 039 068070074 M29M29M29 002 09 28 09 -26.2 -30.9 29.12 20 36 83 249 067 065066081 M26M27M28 005 12 28 12 -21.9 -27.2 29.13 15 32 63 230 059 062067078 M23M24M26 004 15 28 15 -21.6 -24.6 29.12 3 3 116 283 080 076076084 M21M22M23 023 18 28 18 -19.7 -23.4 29.11 18 37 89 255 021 072075086 M21M22M23 042 21 28 21 -22.1 -27.5 29.15 20 38 79 246 115 062066078 M23M24M25 008 24 29 00 -21.9 -26.4 29.13 16 34 81 248 058 067070084 M23M24M24 006 27 29 03 -21.0 -25.7 29.11 11 16 76 243 072 066071080 M21M23M24 002 30 29 06 -21.2 -24.9 29.05 6 6 63 230 052 072070081 M20M21M23 002 33 29 09 -20.0 -23.6 29.01 3 5 238 45 -000 074064075 M19M20M22 003 36 29 12 -17.9 -21.1 28.94 7 27 67 233 010 076076088 M18M19M20 019 39 29 15 -19.2 -22.8 28.93 18 29 111 278 -027 073077091 M20M21M23 031 42 29 18 -23.2 -26.9 29.02 14 34 113 280 -124 072080089 M25M26M27 012 45 29 21 -24.9 -28.6 29.01 16 38 101 268 -066 071078078 M27M27M27 014 48 30 00 -26.1 -30.1 29.04 13 36 97 263 011 070077077 M28M29M28 016 51 30 03 -26.1 -30.3 29.04 14 34 86 253 051 068076076 M28M29M28 008 54 30 06 -25.1 -29.2 29.02 12 32 87 254 036 069077077 M27M28M27 008 57 30 09 -24.2 -27.6 29.01 7 23 100 267 009 073077078 M25M27M26 012 60 30 12 -24.1 -26.9 28.98 4 4 151 318 027 077078083 M24M25M25 014 63 30 15 -22.0 -25.0 28.94 4 5 332 138 017 077080075 M22M23M23 028 66 30 18 -20.3 -24.5 28.91 3 26 332 139 037 069063056 M21M21M21 003 69 30 21 -20.7 -25.1 28.86 6 16 80 247 -001 068065051 M21M22M22 001 72 31 00 -20.6 -25.4 28.80 6 19 49 216 -012 065058041 M20M21M20 000 75 31 03 -20.2 -24.1 28.77 3 3 252 58 034 071050058 M19M19M20 000 78 31 06 -20.2 -23.3 28.72 4 8 267 74 -074 076044053 M18M18M19 001 81 31 09 -18.5 -23.5 28.68 10 32 218 25 187 065045053 M17M18M18 000 84 31 12 -17.8 -22.9 28.63 12 30 203 10 123 064034047 M17M17M18 000 87 31 15 -18.6 -22.4 28.56 8 16 311 117 -096 072039052 M17M17M18 000 90 31 18 -20.3 -23.1 28.50 9 12 300 107 -044 079031037 M16M16M17 000 93 31 21 -18.3 -23.7 28.45 10 33 198 4 022 062033036 M16M17M18 000 96 01 00 -17.5 -23.6 28.44 14 37 174 341 128 059032037 M17M18M19 000 99 01 03 -18.2 -24.4 28.44 11 37 171 338 175 059033036 M18M18M19 000 102 01 06 -19.0 -25.3 28.49 15 40 175 341 242 058043041 M20M21M21 000 105 01 09 -20.7 -27.4 28.56 16 42 164 331 200 055043039 M22M23M24 000 108 01 12 -21.2 -28.7 28.61 15 43 156 323 198 051041044 M22M23M24 000 111 01 15 -21.4 -29.0 28.68 22 45 171 337 142 051042048 M22M24M25 000 114 01 18 -21.7 -29.3 28.74 18 40 158 325 041 050040046 M23M24M25 000 117 01 21 -21.7 -29.2 28.82 16 40 161 328 491 051047061 M23M24M26 000 120 02 00 -21.8 -27.8 28.89 20 41 166 332 -045 058056074 M23M24M26 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.