USAP McMurdo (NZCM) (lat, lon) = (-77.85, 166.71) Forecast initialized at 2025080100 AMPS 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 01 00 -15.7 -18.9 28.26 7 8 74 240 -024 076083084 M17M17M18 000 01 01 01 -16.3 -18.9 28.29 6 33 124 291 -340 081081091 M17M17M18 003 02 01 02 -16.7 -18.8 28.32 8 33 100 266 286 084077086 M17M17M18 002 03 01 03 -15.7 -18.1 28.32 14 35 151 318 398 082077086 M16M17M18 008 04 01 04 -15.8 -19.6 28.35 12 35 119 285 437 073065070 M16M17M18 007 05 01 05 -16.6 -20.9 28.39 26 49 156 322 207 069056086 M18M18M19 002 06 01 06 -19.2 -21.5 28.37 13 36 114 280 642 082083079 M20M21M22 023 07 01 07 -21.3 -24.0 28.46 12 32 77 243 1028 079083092 M22M23M25 028 08 01 08 -23.9 -27.0 28.52 18 36 81 248 440 076080081 M25M25M25 038 09 01 09 -24.6 -27.7 28.56 19 36 61 227 708 075081084 M26M26M26 045 10 01 10 -24.6 -27.8 28.59 19 36 81 248 819 075080077 M26M26M26 038 11 01 11 -25.5 -28.8 28.62 22 37 81 248 -598 074078081 M27M27M27 029 12 01 12 -26.3 -29.8 28.66 23 40 76 243 405 073077079 M28M28M28 023 13 01 13 -26.9 -30.5 28.70 22 41 71 238 080 071079085 M28M29M30 020 14 01 14 -27.8 -31.3 28.73 21 42 74 240 -035 072079084 M29M30M30 016 15 01 15 -28.2 -31.8 28.77 23 44 78 245 297 071076077 M29M29M29 013 16 01 16 -28.1 -31.8 28.80 23 44 73 240 992 070076076 M29M29M29 013 17 01 17 -27.6 -31.7 28.84 23 42 72 239 001 068076081 M29M30M30 010 18 01 18 -28.3 -32.2 28.88 23 43 72 239 -385 069078082 M30M30M30 007 19 01 19 -28.5 -32.5 28.90 24 43 76 242 -1063 068076079 M30M30M31 006 20 01 20 -28.7 -32.8 28.90 26 46 81 248 -041 068075072 M30M30M31 004 21 01 21 -29.1 -33.2 28.92 28 48 81 248 336 068076071 M30M31M31 003 22 01 22 -29.5 -33.6 28.94 27 47 76 243 347 068076074 M31M31M31 003 23 01 23 -29.4 -33.7 28.94 27 47 75 241 186 066076077 M31M31M31 002 24 02 00 -28.4 -33.0 28.92 27 46 71 237 -111 064074083 M30M30M31 002 25 02 01 -27.4 -32.0 28.90 27 49 62 229 -088 065077081 M28M29M29 002 26 02 02 -25.6 -30.2 28.89 25 45 70 237 -134 065080089 M27M28M29 002 27 02 03 -24.9 -30.0 28.88 22 41 76 243 -076 063073087 M26M27M27 001 28 02 04 -23.8 -29.0 28.88 23 42 70 237 -241 063073081 M25M26M27 002 29 02 05 -22.4 -28.1 28.88 15 38 74 241 448 060063066 M23M24M25 000 30 02 06 -22.2 -28.3 28.86 16 37 97 264 -032 058064061 M23M24M25 000 31 02 07 -22.3 -28.9 28.82 18 37 82 249 -234 055061064 M23M24M24 000 32 02 08 -22.5 -27.9 28.82 13 37 95 262 -144 062053064 M22M22M24 000 33 02 09 -22.2 -29.7 28.83 16 34 89 256 -282 050049058 M22M23M24 000 34 02 10 -21.9 -30.6 28.80 15 31 94 261 -132 045044051 M22M23M23 000 35 02 11 -22.1 -31.0 28.79 17 30 108 275 -079 044044055 M22M23M24 000 36 02 12 -22.8 -30.5 28.76 19 30 111 278 -098 049038043 M22M22M23 000 37 02 13 -21.2 -30.7 28.74 23 32 119 286 -171 042035045 M21M21M22 000 38 02 14 -22.3 -30.0 28.72 15 30 111 277 -187 049031044 M20M21M22 000 39 02 15 -25.9 -30.8 28.71 8 15 86 253 -211 064032047 M20M21M23 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.