USAP McMurdo (NZCM) (lat, lon) = (-77.85, 166.71) Forecast initialized at 2026050300 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 03 00 -31.3 -38.7 28.98 5 5 316 123 -009 053039016 M29M23M21 000 01 03 01 -28.4 -34.6 28.99 6 11 301 108 034 056025015 M23M20M20 000 02 03 02 -31.6 -35.8 28.98 5 11 286 92 079 067033017 M24M21M20 000 03 03 03 -26.9 -31.3 28.95 9 15 336 143 002 067022033 M21M20M19 000 04 03 04 -25.7 -32.6 28.96 6 11 336 142 017 053014055 M20M19M19 000 05 03 05 -29.8 -36.5 28.96 3 8 241 48 -020 055016062 M20M18M18 000 06 03 06 -28.7 -36.7 28.95 5 9 280 87 -001 049017065 M20M18M17 000 07 03 07 -25.3 -36.0 28.95 9 13 304 111 -003 037026071 M19M18M18 000 08 03 08 -23.7 -36.7 28.93 6 11 316 122 -002 030020055 M17M17M17 000 09 03 09 -26.8 -36.3 28.91 3 8 266 72 011 044023057 M17M16M16 000 10 03 10 -26.8 -34.7 28.92 3 6 170 337 001 049033056 M18M16M16 000 11 03 11 -25.1 -32.2 28.93 0 3 358 164 013 052034056 M17M15M15 000 12 03 12 -25.3 -32.4 28.94 3 5 208 14 -010 052030056 M19M16M16 000 13 03 13 -24.8 -31.9 28.94 3 4 219 26 043 052039064 M18M16M17 000 14 03 14 -23.0 -30.1 28.95 2 3 189 355 020 053038071 M16M15M16 001 15 03 15 -21.9 -28.5 28.95 3 3 40 207 018 055045079 M16M16M17 001 16 03 16 -20.6 -22.8 28.96 7 7 49 215 075 083066083 M15M16M17 002 17 03 17 -23.7 -25.7 28.97 9 12 91 258 059 084077082 M17M16M17 007 18 03 18 -21.3 -22.5 28.98 15 19 54 221 038 090078078 M16M17M18 008 19 03 19 -20.9 -22.1 29.01 15 18 70 237 070 091082076 M18M18M18 011 20 03 20 -20.7 -22.0 29.03 11 13 76 243 -017 090084083 M17M18M18 012 21 03 21 -20.2 -21.1 29.04 14 16 65 232 -077 092086083 M17M17M17 019 22 03 22 -19.5 -20.5 29.04 12 25 59 225 077 092085084 M16M17M17 012 23 03 23 -18.7 -19.8 29.05 13 22 49 216 128 091082081 M15M16M16 015 24 04 00 -18.8 -19.9 29.06 13 23 48 215 061 091076078 M14M15M15 005 25 04 01 -18.1 -20.0 29.06 11 23 51 218 046 085070071 M13M14M15 000 26 04 02 -20.4 -21.8 29.06 7 8 338 144 -015 090072074 M15M15M15 000 27 04 03 -20.7 -24.0 29.08 9 11 324 131 003 075074072 M15M15M16 000 28 04 04 -21.1 -24.3 29.09 8 10 299 106 038 076073074 M16M15M16 000 29 04 05 -20.4 -26.1 29.11 13 16 324 130 -046 060065070 M15M15M15 001 30 04 06 -19.7 -25.4 29.11 11 15 319 126 025 061054085 M15M15M15 001 31 04 07 -18.7 -26.0 29.12 8 12 319 126 016 053057084 M15M15M15 001 32 04 08 -19.7 -27.3 29.13 6 10 318 124 013 051051082 M16M15M16 000 33 04 09 -19.3 -27.3 29.15 6 11 346 153 -054 050055085 M15M15M15 000 34 04 10 -20.0 -26.9 29.17 5 9 350 157 055 054056087 M15M15M15 001 35 04 11 -21.2 -27.4 29.18 3 4 23 190 -001 058060085 M15M14M15 000 36 04 12 -21.1 -26.4 29.20 2 3 51 218 011 062062084 M15M14M15 000 37 04 13 -20.6 -24.5 29.22 3 3 78 244 -017 071068091 M15M14M15 000 38 04 14 -21.0 -24.1 29.25 4 4 87 253 041 076072076 M15M14M16 001 39 04 15 -19.6 -22.7 29.26 5 6 89 256 047 077072068 M14M15M16 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.