USAP McMurdo (NZCM) (lat, lon) = (-77.85, 166.71) Forecast initialized at 2026050200 WRF 2.67-km 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 02 00 -33.7 -41.3 29.26 5 6 97 263 -003 051046050 M33M28M28 000 01 02 01 -33.5 -39.0 29.26 5 6 63 230 -002 058042047 M29M27M27 000 02 02 02 -35.9 -40.2 29.24 6 8 197 4 015 065039044 M29M27M27 000 03 02 03 -33.9 -39.6 29.23 1 3 205 12 -036 057039041 M28M27M27 000 04 02 04 -33.1 -39.1 29.22 1 3 40 206 010 055040037 M28M27M27 000 05 02 05 -33.8 -39.4 29.24 5 5 95 262 -028 058040037 M28M27M27 000 06 02 06 -34.6 -39.6 29.23 12 14 52 218 -033 061040037 M29M27M27 000 07 02 07 -32.3 -38.6 29.21 8 8 39 205 -002 054039035 M27M26M27 000 08 02 08 -31.1 -38.2 29.21 2 4 346 153 003 050038033 M27M26M26 000 09 02 09 -32.1 -38.7 29.20 2 5 332 138 -014 052038031 M27M27M26 000 10 02 10 -32.0 -38.6 29.19 3 6 331 138 -025 052037033 M27M26M26 000 11 02 11 -32.7 -38.5 29.16 5 8 307 113 -019 057037035 M27M26M26 000 12 02 12 -31.1 -37.7 29.16 9 13 322 129 014 052036029 M26M26M26 000 13 02 13 -30.7 -37.1 29.16 8 12 311 117 -012 054036025 M26M26M26 000 14 02 14 -31.7 -37.7 29.16 8 11 301 107 -020 056031021 M26M26M26 000 15 02 15 -30.8 -37.1 29.15 8 12 301 108 -016 054041021 M26M26M25 000 16 02 16 -30.5 -35.4 29.14 7 10 298 105 -009 062044021 M26M25M25 000 17 02 17 -30.3 -34.1 29.11 5 9 304 111 -016 069043022 M25M25M25 000 18 02 18 -31.4 -34.1 29.09 3 7 288 95 -014 077045022 M25M25M24 000 19 02 19 -31.1 -33.9 29.09 3 7 292 98 -015 077040022 M25M24M24 000 20 02 20 -30.2 -33.3 29.08 5 8 301 107 002 075036024 M24M24M24 000 21 02 21 -30.4 -32.9 29.05 4 9 301 108 -001 080037025 M24M23M23 000 22 02 22 -30.6 -32.1 29.02 4 9 303 110 -016 087046025 M23M23M23 000 23 02 23 -29.8 -32.7 29.00 4 9 310 117 -023 077038024 M23M22M22 000 24 03 00 -29.4 -32.9 28.99 5 10 322 128 002 072027024 M22M21M21 000 25 03 01 -28.0 -32.9 28.96 6 12 319 126 -005 063038027 M22M21M21 000 26 03 02 -28.1 -33.8 28.95 6 11 318 124 -013 059027043 M21M21M20 000 27 03 03 -29.0 -35.0 28.95 4 10 273 79 008 058022056 M22M20M20 000 28 03 04 -27.6 -35.3 28.92 6 11 302 109 -004 050019061 M21M20M19 000 29 03 05 -25.5 -36.0 28.89 8 14 325 132 -012 038021051 M19M18M19 000 30 03 06 -26.0 -36.3 28.89 7 13 315 122 040 039022053 M19M17M18 000 31 03 07 -26.2 -34.8 28.87 4 10 319 125 -026 046027058 M19M17M18 000 32 03 08 -26.9 -34.3 28.87 3 9 211 18 024 052022049 M19M17M18 000 33 03 09 -24.7 -33.6 28.86 6 13 299 105 005 044025050 M18M17M17 000 34 03 10 -24.5 -31.8 28.87 1 5 335 142 -023 052030053 M18M17M18 000 35 03 11 -26.5 -31.7 28.88 2 6 164 330 028 063038053 M19M18M18 000 36 03 12 -22.2 -30.1 28.87 2 4 335 141 038 050035052 M17M17M18 001 37 03 13 -24.5 -30.6 28.89 3 5 73 240 021 057040054 M18M17M19 000 38 03 14 -22.5 -29.3 28.92 2 3 126 293 024 055048072 M17M18M19 001 39 03 15 -24.1 -28.3 28.94 6 7 88 255 035 068063079 M18M17M19 003 * 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 1h) 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.