USAP McMurdo (NZCM) (lat, lon) = (-77.85, 166.71) Forecast initialized at 2026050300 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 00 -31.9 -38.1 28.94 4 4 302 109 -001 054031016 M27M22M21 000 03 03 03 -32.4 -37.5 28.96 3 5 329 136 -005 062023029 M22M20M19 000 06 03 06 -30.9 -35.3 28.96 3 5 278 85 -015 067029059 M20M18M18 000 09 03 09 -28.6 -33.8 28.92 2 5 273 80 000 061039063 M18M17M17 000 12 03 12 -25.9 -32.3 28.94 3 5 267 73 002 055044062 M17M16M16 000 15 03 15 -23.5 -28.6 28.96 3 3 251 57 027 063058075 M16M16M17 004 18 03 18 -22.2 -24.7 28.99 6 9 150 316 045 080073080 M17M17M18 013 21 03 21 -19.9 -21.9 29.05 4 7 88 255 023 084079080 M17M17M17 044 24 04 00 -20.0 -21.8 29.07 4 8 34 200 014 086077075 M15M16M16 038 27 04 03 -23.2 -25.0 29.09 4 5 308 115 004 085073074 M15M15M16 004 30 04 06 -22.7 -26.0 29.12 3 5 320 127 002 075066080 M16M16M16 003 33 04 09 -22.6 -26.9 29.15 2 3 308 114 012 068062083 M16M15M16 004 36 04 12 -21.9 -28.1 29.20 2 3 304 110 016 057066082 M15M15M16 004 39 04 15 -21.1 -26.1 29.27 2 4 213 20 017 064072076 M15M15M16 004 42 04 18 -21.1 -23.1 29.34 4 15 96 263 003 084076078 M16M17M18 010 45 04 21 -20.2 -22.2 29.38 7 20 109 276 016 084080078 M18M19M20 026 48 05 00 -21.2 -24.0 29.45 10 23 137 304 030 078075077 M20M20M21 014 51 05 03 -21.3 -24.1 29.49 11 22 130 297 007 078074076 M20M21M21 021 54 05 06 -21.5 -24.4 29.49 8 18 104 271 006 077076077 M20M20M21 022 57 05 09 -21.8 -24.4 29.47 6 14 64 231 012 080076079 M19M19M19 017 60 05 12 -23.1 -25.5 29.41 4 7 336 143 008 080070072 M18M18M18 005 63 05 15 -23.6 -26.3 29.32 5 8 328 134 007 079051049 M17M17M17 000 66 05 18 -24.2 -27.2 29.22 5 8 326 132 008 077044042 M16M16M16 000 69 05 21 -24.9 -28.3 29.13 4 8 325 132 007 075041038 M16M16M16 000 72 06 00 -23.8 -28.1 29.05 3 6 316 122 010 069038038 M16M16M16 000 75 06 03 -24.0 -29.1 29.00 2 4 81 248 008 063034035 M16M16M17 000 78 06 06 -24.5 -30.4 28.93 2 5 4 171 021 058033031 M17M17M17 000 81 06 09 -25.3 -31.9 28.88 4 7 311 118 040 054031028 M17M17M17 000 84 06 12 -26.3 -32.0 28.81 7 11 316 123 028 060030037 M17M16M16 000 87 06 15 -23.5 -28.2 28.75 10 15 320 127 020 066043076 M16M15M16 002 90 06 18 -19.9 -23.4 28.70 10 12 311 118 064 074069079 M15M15M16 018 93 06 21 -19.8 -21.8 28.69 4 6 285 92 110 085076082 M16M16M17 075 96 07 00 -19.0 -20.8 28.68 4 6 134 301 092 085081084 M17M18M18 106 99 07 03 -20.2 -22.3 28.68 5 25 124 291 098 083084086 M18M18M18 069 102 07 06 -21.8 -24.2 28.69 7 29 122 289 105 081084088 M20M20M19 038 105 07 09 -23.2 -25.7 28.72 7 32 114 281 120 080084088 M21M20M19 033 108 07 12 -23.1 -25.5 28.75 8 30 106 273 112 081084085 M20M19M18 030 111 07 15 -21.1 -23.2 28.78 6 30 115 281 092 083080082 M18M17M17 036 114 07 18 -17.9 -20.1 28.81 8 31 154 320 090 083077080 M16M16M17 026 117 07 21 -17.1 -19.4 28.85 11 29 154 321 079 083076078 M16M16M17 027 120 08 00 -17.6 -19.8 28.87 6 23 122 288 068 083075076 M15M16M16 035 * 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.