USAP McMurdo (NZCM) (lat, lon) = (-77.85, 166.71) Forecast initialized at 2026050312 WRF 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 03 12 -20.4 -23.3 28.91 4 4 264 70 002 080070081 M20M19M18 000 03 03 15 -19.7 -22.7 28.99 6 8 145 312 040 077077079 M18M18M19 027 06 03 18 -17.2 -20.2 29.04 6 11 107 273 -006 078074077 M17M18M18 049 09 03 21 -16.3 -19.5 29.01 5 8 9 176 017 076070071 M15M15M16 015 12 04 00 -19.4 -23.1 29.06 6 8 320 127 010 072072070 M15M15M16 008 15 04 03 -19.9 -23.4 29.08 3 5 271 77 013 073068078 M16M15M16 003 18 04 06 -19.0 -22.2 29.08 3 4 315 121 013 076069082 M15M14M15 007 21 04 09 -18.1 -21.3 29.11 3 4 325 132 027 076071083 M14M14M14 011 24 04 12 -17.3 -20.3 29.14 2 4 265 72 024 077075082 M13M14M15 013 27 04 15 -14.9 -18.2 29.22 10 17 163 329 020 076071074 M14M15M16 007 30 04 18 -14.6 -18.2 29.27 10 18 144 311 023 074073074 M15M16M17 007 33 04 21 -16.2 -19.9 29.31 13 17 130 297 017 074073075 M17M18M18 011 36 05 00 -18.1 -22.0 29.41 12 18 140 306 017 072070076 M19M19M20 006 39 05 03 -18.2 -21.8 29.45 10 14 139 305 006 074071072 M18M19M20 014 42 05 06 -19.5 -22.6 29.45 7 15 102 269 005 077077074 M19M20M20 006 45 05 09 -19.7 -22.9 29.42 3 5 67 234 027 076078080 M19M20M20 007 48 05 12 -20.2 -23.3 29.36 3 6 331 137 019 076069072 M18M18M18 004 51 05 15 -21.1 -24.2 29.29 4 7 314 120 018 076052061 M17M17M17 001 54 05 18 -21.3 -24.6 29.21 4 7 328 135 020 076045053 M16M16M16 000 57 05 21 -22.1 -25.3 29.15 4 7 320 127 009 076044047 M16M16M16 000 60 06 00 -22.5 -25.7 29.09 2 5 297 103 004 077048044 M17M17M17 000 63 06 03 -22.4 -26.0 29.04 2 4 155 321 016 073045046 M17M17M17 000 66 06 06 -22.8 -27.5 29.00 2 4 110 277 024 066042045 M17M17M18 000 69 06 09 -23.7 -28.7 28.97 2 5 285 92 032 064038040 M17M17M18 000 72 06 12 -24.0 -29.2 28.92 4 6 308 115 025 062040039 M18M18M18 000 75 06 15 -24.1 -28.3 28.87 5 8 309 116 022 069040040 M17M17M17 000 78 06 18 -21.6 -25.8 28.81 8 11 317 124 054 070049079 M17M16M17 003 81 06 21 -18.2 -21.2 28.77 7 9 310 117 088 078072082 M16M16M17 030 84 07 00 -17.6 -19.9 28.74 5 7 330 136 081 082079084 M16M16M17 062 87 07 03 -18.4 -20.6 28.75 2 4 125 291 070 083080085 M16M17M17 040 90 07 06 -19.3 -21.5 28.76 5 7 100 267 083 083081087 M17M18M18 033 93 07 09 -19.5 -22.0 28.78 5 8 107 273 074 081083085 M19M19M19 029 96 07 12 -19.8 -22.5 28.81 6 22 119 286 071 079082083 M20M20M19 028 99 07 15 -20.2 -23.2 28.86 10 32 129 296 076 077081081 M21M20M20 023 102 07 18 -21.5 -24.6 28.90 12 31 132 299 048 076079079 M22M22M21 023 105 07 21 -21.3 -24.4 28.95 10 31 124 291 032 076078081 M21M21M21 026 108 08 00 -21.5 -24.7 28.95 11 27 92 259 011 076078071 M20M20M20 014 111 08 03 -21.3 -24.3 28.97 7 16 65 231 011 077077073 M19M19M19 005 114 08 06 -20.9 -23.8 28.96 4 5 44 210 025 078074080 M18M18M19 004 117 08 09 -20.7 -23.6 28.95 3 4 20 186 028 078071077 M17M18M18 003 120 08 12 -20.8 -23.3 28.95 3 5 332 139 038 080068072 M17M17M18 004 * 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.