USAP McMurdo (NZCM) (lat, lon) = (-77.85, 166.71) Forecast initialized at 2026101500 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 15 00 -19.5 -22.8 28.92 5 5 95 262 018 078091081 M21M23M24 000 01 15 01 -20.2 -22.6 28.95 4 5 66 233 028 081087077 M22M23M23 002 02 15 02 -20.4 -22.8 28.96 5 7 53 219 075 081083084 M22M22M23 001 03 15 03 -20.9 -23.1 28.99 8 9 47 214 -057 082078082 M21M22M23 001 04 15 04 -21.2 -23.9 29.00 6 7 40 207 111 079077079 M21M22M22 000 05 15 05 -22.2 -24.5 29.06 7 8 40 207 -052 081078079 M21M22M23 000 06 15 06 -23.0 -25.1 29.05 7 8 38 205 014 083078080 M21M22M22 000 07 15 07 -23.8 -25.7 29.09 8 10 34 200 -042 085076076 M21M22M22 000 08 15 08 -24.4 -26.1 29.09 8 10 35 202 -011 086073070 M22M22M22 000 09 15 09 -24.7 -26.4 29.09 8 11 36 202 -018 086071063 M22M22M22 000 10 15 10 -25.6 -27.0 29.13 10 12 37 204 -031 089073061 M22M22M22 000 11 15 11 -25.7 -27.2 29.13 11 14 34 201 -032 087063061 M22M22M22 000 12 15 12 -25.4 -27.2 29.15 11 13 34 201 -009 085057061 M22M21M21 000 13 15 13 -25.1 -27.3 29.14 11 12 31 198 -049 082053061 M21M21M21 000 14 15 14 -24.7 -27.6 29.18 9 10 30 196 -102 077051061 M21M20M21 000 15 15 15 -23.2 -27.8 29.18 6 7 20 187 034 066053066 M20M21M21 000 16 15 16 -22.9 -27.6 29.18 3 2 353 160 -038 065054064 M21M21M21 000 17 15 17 -22.5 -26.5 29.19 6 6 347 154 -045 070055064 M21M21M21 000 18 15 18 -23.4 -26.1 29.20 9 9 348 155 -025 078056062 M20M21M21 000 19 15 19 -23.0 -26.2 29.20 10 10 338 145 -036 075054061 M20M20M21 000 20 15 20 -22.0 -26.1 29.19 11 11 328 135 -030 069053058 M20M20M20 000 21 15 21 -21.2 -26.2 29.20 12 12 325 132 -017 064051056 M20M20M20 000 22 15 22 -20.5 -26.0 29.18 13 13 327 134 -032 061049054 M19M19M20 000 23 15 23 -19.9 -25.7 29.18 13 14 328 135 -039 060048051 M19M19M20 000 24 16 00 -19.3 -25.4 29.19 14 14 329 136 -029 059047049 M18M19M19 000 25 16 01 -18.7 -25.3 29.19 13 13 327 134 -020 056050049 M18M18M19 000 26 16 02 -18.3 -24.8 29.17 12 12 323 130 -021 057055071 M18M18M18 000 27 16 03 -17.8 -23.4 29.15 12 12 323 130 -037 062055086 M18M18M18 000 28 16 04 -17.6 -22.3 29.15 13 13 326 133 -028 067062087 M17M17M18 000 29 16 05 -17.5 -21.2 29.14 13 14 328 135 -018 073072079 M17M17M18 000 30 16 06 -17.4 -20.4 29.12 14 14 329 135 -020 077068068 M17M17M17 000 31 16 07 -17.5 -20.2 29.12 13 13 326 133 -066 079069069 M16M17M17 000 32 16 08 -17.9 -20.5 29.09 12 12 330 136 -010 081066078 M16M17M17 000 33 16 09 -18.6 -20.4 29.08 11 11 329 136 -011 086067072 M16M17M17 000 34 16 10 -19.1 -20.7 29.07 10 9 337 143 -028 087067069 M16M17M17 000 35 16 11 -19.4 -20.9 29.07 10 9 327 133 -023 088065068 M16M16M16 000 36 16 12 -19.5 -21.1 29.05 11 10 323 130 -010 088065063 M16M16M16 000 37 16 13 -18.9 -21.1 29.02 12 11 328 134 -009 082063063 M16M16M16 000 38 16 14 -18.2 -20.9 29.03 12 12 330 137 -013 079060069 M15M16M15 000 39 16 15 -18.1 -20.8 29.02 11 11 337 143 -030 079059070 M15M15M15 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 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.