USAP McMurdo (NZCM) (lat, lon) = (-77.85, 166.71) Forecast initialized at 2025073112 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 31 12 -22.4 -28.7 28.41 11 14 338 145 -174 055038033 M22M18M17 000 01 31 13 -21.0 -26.7 28.48 3 4 298 105 156 061030031 M17M15M15 000 02 31 14 -21.8 -27.0 28.49 18 17 310 116 108 063025029 M16M14M14 000 03 31 15 -20.0 -27.7 28.45 15 14 303 110 095 050026030 M17M16M15 000 04 31 16 -17.2 -30.7 28.43 14 13 312 119 131 030023031 M15M15M15 000 05 31 17 -20.6 -27.6 28.42 3 2 289 95 -019 054025031 M17M15M15 000 06 31 18 -19.2 -27.5 28.37 10 8 309 115 -085 048024030 M15M15M15 000 07 31 19 -22.0 -28.0 28.38 5 7 42 209 020 059027032 M17M15M16 000 08 31 20 -20.6 -28.0 28.38 13 13 25 192 -001 052030030 M17M16M16 000 09 31 21 -21.9 -28.3 28.38 8 9 90 257 -044 056036030 M18M18M18 000 10 31 22 -18.8 -30.1 28.40 13 13 3 170 083 036025034 M15M16M17 000 11 31 23 -18.4 -29.0 28.39 9 9 356 162 019 039026029 M16M16M17 000 12 01 00 -17.1 -25.4 28.41 11 17 249 56 031 049028062 M16M17M18 000 13 01 01 -18.8 -27.0 28.40 9 30 257 63 -040 048038059 M17M18M17 001 14 01 02 -18.7 -28.0 28.43 8 35 232 39 224 044031048 M17M17M18 000 15 01 03 -18.7 -26.8 28.44 7 35 108 274 121 049032034 M17M17M18 000 16 01 04 -19.6 -26.8 28.45 9 32 54 221 202 053032036 M18M17M18 000 17 01 05 -20.2 -26.1 28.46 9 33 92 259 343 059029034 M17M17M17 000 18 01 06 -19.2 -25.7 28.49 13 37 113 280 555 057031033 M18M18M18 000 19 01 07 -19.4 -25.8 28.50 15 38 124 290 543 057037038 M19M19M20 000 20 01 08 -19.5 -25.5 28.53 19 39 150 316 208 059046079 M20M21M22 000 21 01 09 -19.9 -23.8 28.57 14 37 146 312 087 071071087 M21M22M23 005 22 01 10 -19.9 -22.6 28.61 16 39 153 320 162 079082081 M21M22M23 011 23 01 11 -20.4 -22.7 28.61 15 40 146 312 -060 082086081 M22M23M24 016 24 01 12 -20.6 -23.0 28.64 21 47 148 315 -428 081085078 M22M23M24 010 25 01 13 -24.1 -26.8 28.65 24 40 100 266 -411 079081086 M25M26M26 008 26 01 14 -26.3 -29.6 28.74 22 45 95 261 573 074082089 M28M29M29 009 27 01 15 -27.1 -30.4 28.81 19 43 108 274 -293 074081080 M28M29M30 004 28 01 16 -28.1 -31.6 28.88 21 39 76 242 -053 073084087 M29M30M31 002 29 01 17 -28.6 -31.9 28.90 22 40 84 251 -1415 073083082 M30M31M32 003 30 01 18 -28.7 -32.1 28.91 23 41 91 258 -252 073078077 M30M31M32 002 31 01 19 -29.4 -32.9 28.91 27 45 86 253 084 072076077 M31M31M32 001 32 01 20 -30.1 -33.7 28.94 29 45 81 248 195 071079085 M31M32M33 001 33 01 21 -30.6 -34.4 28.96 29 46 77 244 014 070078083 M32M33M33 002 34 01 22 -30.5 -34.7 28.96 29 45 76 242 439 067075080 M31M32M32 001 35 01 23 -29.7 -34.1 28.95 28 45 73 239 -169 066078090 M30M31M31 001 36 02 00 -28.4 -32.5 28.94 25 47 76 242 096 068081088 M29M29M29 003 37 02 01 -27.3 -31.5 28.93 24 45 85 252 -464 068083084 M28M28M28 001 38 02 02 -26.2 -30.6 28.91 23 44 74 241 405 067080079 M27M27M27 001 39 02 03 -24.7 -29.2 28.91 22 44 81 248 440 066072084 M25M25M26 001 * 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.