USAP McMurdo (NZCM) (lat, lon) = (-77.85, 166.71) Forecast initialized at 2026050212 WRF 0p89km 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 12 -35.3 -42.4 29.05 4 5 312 119 -074 049045026 M34M27M26 000 01 02 13 -32.7 -35.2 29.06 12 11 313 120 -127 078043023 M27M25M25 000 02 02 14 -31.3 -35.0 29.03 17 15 317 124 -248 070034023 M26M24M24 000 03 02 15 -30.5 -34.2 29.06 12 11 319 125 -034 070036019 M25M25M25 000 04 02 16 -31.5 -37.1 29.05 4 4 340 147 -016 058026019 M26M24M24 000 05 02 17 -30.2 -38.1 29.05 4 4 344 151 -039 047021020 M24M23M24 000 06 02 18 -31.5 -38.8 29.05 3 2 339 146 -039 049017021 M25M23M24 000 07 02 19 -29.8 -39.0 29.04 7 6 324 131 -027 041017021 M24M23M23 000 08 02 20 -29.1 -39.3 29.02 13 12 330 137 -051 037017021 M23M23M23 000 09 02 21 -27.6 -40.3 29.01 13 13 328 135 -006 029016021 M22M22M22 000 10 02 22 -27.1 -40.4 29.00 13 13 328 134 -046 027015022 M22M22M22 000 11 02 23 -25.2 -40.4 29.00 18 17 332 139 -031 023014022 M20M20M21 000 12 03 00 -24.6 -38.4 28.98 22 21 332 138 -024 027014022 M20M20M20 000 13 03 01 -23.9 -35.2 28.96 20 20 331 138 -026 035014024 M20M20M20 000 14 03 02 -23.7 -37.4 28.95 20 19 329 136 -030 027018039 M20M20M20 000 15 03 03 -23.1 -36.6 28.95 20 20 329 135 -025 028018052 M19M19M19 000 16 03 04 -22.9 -37.0 28.94 19 18 327 133 -002 026020055 M19M18M18 000 17 03 05 -22.2 -37.9 28.93 20 19 329 136 -023 023020067 M18M17M18 000 18 03 06 -21.1 -38.2 28.90 22 22 329 136 -054 020022068 M17M17M18 000 19 03 07 -20.7 -36.0 28.91 22 22 329 136 007 024021055 M17M16M17 000 20 03 08 -20.3 -35.4 28.89 20 21 325 132 -030 025019050 M17M17M17 000 21 03 09 -19.0 -33.9 28.88 21 20 325 132 016 026023048 M16M16M16 000 22 03 10 -22.8 -32.1 28.89 11 9 317 124 -019 043030052 M16M16M16 000 23 03 11 -21.4 -29.7 28.90 9 7 318 125 -003 047036059 M15M15M16 000 24 03 12 -22.0 -29.3 28.90 3 4 19 186 -024 052040062 M15M16M16 000 25 03 13 -20.3 -28.7 28.90 4 4 310 117 119 047034061 M16M16M16 000 26 03 14 -19.8 -26.5 28.91 7 6 325 131 077 055051067 M15M16M17 000 27 03 15 -19.1 -26.3 28.91 7 7 338 145 046 053042064 M15M16M17 000 28 03 16 -16.5 -27.3 28.91 14 13 333 139 032 039033066 M14M15M16 000 29 03 17 -17.9 -27.9 28.92 15 14 323 130 001 042027060 M15M15M15 001 30 03 18 -18.4 -27.9 28.93 10 9 314 121 -026 043029050 M15M15M15 001 31 03 19 -17.4 -26.9 28.94 10 10 5 172 -042 043041067 M15M15M16 001 32 03 20 -17.7 -23.3 28.96 9 9 23 190 033 062075080 M16M16M17 002 33 03 21 -18.3 -21.6 28.97 12 15 23 189 032 075075088 M16M16M17 010 34 03 22 -17.4 -19.8 28.99 14 16 20 187 095 081076079 M16M16M17 010 35 03 23 -17.0 -19.2 29.00 13 17 26 193 147 083082082 M16M16M17 007 36 04 00 -16.8 -19.2 29.03 10 12 22 189 300 082083086 M17M17M17 008 37 04 01 -18.3 -20.1 29.05 6 7 30 197 108 086086082 M17M17M18 009 38 04 02 -18.5 -20.5 29.07 6 6 24 191 047 084081081 M17M17M18 006 39 04 03 -18.5 -20.5 29.08 4 4 34 201 082 084083084 M17M17M18 007 * 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.