USAP McMurdo (NZCM) (lat, lon) = (-77.85, 166.71) Forecast initialized at 2025073000 AMPS 8km 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 30 00 -27.5 -32.5 29.08 14 15 86 253 -005 068068075 M27M25M24 000 03 30 03 -26.8 -30.3 29.09 6 8 71 237 060 073070082 M25M22M23 002 06 30 06 -24.4 -28.2 29.09 6 8 75 242 099 071066077 M21M22M24 005 09 30 09 -22.5 -26.2 29.04 3 4 157 323 046 072068082 M20M21M22 003 12 30 12 -22.6 -25.7 28.99 4 6 200 7 079 076070080 M20M20M21 006 15 30 15 -20.3 -23.3 28.96 1 3 327 134 034 077054067 M18M18M19 002 18 30 18 -19.4 -22.9 28.90 3 3 141 308 -010 074063071 M16M17M18 004 21 30 21 -19.5 -23.4 28.87 6 8 150 317 027 071056058 M16M17M18 001 24 31 00 -18.0 -23.0 28.84 5 6 71 238 035 065051063 M16M17M18 001 27 31 03 -18.2 -22.8 28.83 7 8 74 241 054 067059069 M17M17M18 002 30 31 06 -17.2 -23.2 28.79 10 24 79 246 074 060057052 M17M18M18 001 33 31 09 -17.9 -23.0 28.75 8 8 80 246 030 064057047 M17M17M18 000 36 31 12 -17.0 -22.3 28.67 6 6 54 221 101 064052054 M16M17M18 000 39 31 15 -16.5 -22.1 28.62 2 3 88 254 076 062051059 M16M17M18 000 42 31 18 -20.3 -23.8 28.55 2 3 37 204 -027 073064046 M18M18M18 000 45 31 21 -18.8 -21.5 28.48 3 6 244 51 068 079034028 M17M17M17 000 48 01 00 -19.1 -25.0 28.48 18 39 158 325 127 060033042 M19M19M20 000 51 01 03 -20.9 -26.6 28.51 14 38 153 320 114 060035048 M21M21M22 000 54 01 06 -20.9 -27.1 28.52 13 37 146 313 085 058032037 M21M21M21 000 57 01 09 -20.4 -27.6 28.57 22 46 174 341 213 052032033 M21M22M23 000 60 01 12 -23.0 -29.0 28.66 18 43 167 333 189 058049053 M24M25M26 000 63 01 15 -22.9 -29.2 28.74 19 44 150 316 179 056050052 M24M25M26 001 66 01 18 -23.8 -29.6 28.82 21 44 158 324 217 059058071 M25M27M28 001 69 01 21 -23.9 -29.2 28.90 21 43 154 321 183 062067082 M26M27M28 001 72 02 00 -25.3 -29.5 28.96 16 38 123 290 019 068076088 M27M28M29 004 75 02 03 -24.9 -29.3 28.95 15 35 113 280 -054 067075089 M27M28M29 004 78 02 06 -24.0 -28.6 28.93 15 36 133 300 -080 066072080 M26M27M28 003 81 02 09 -24.6 -29.3 28.87 11 29 70 237 -099 065068080 M26M27M27 001 84 02 12 -25.1 -29.9 28.78 12 21 48 215 001 065051064 M24M25M25 000 87 02 15 -25.2 -30.0 28.71 7 14 23 189 012 065046049 M23M24M26 000 90 02 18 -27.0 -29.7 28.65 2 3 222 29 010 078048043 M23M24M24 000 93 02 21 -26.0 -28.6 28.61 4 5 300 106 016 079038039 M23M24M24 000 96 03 00 -25.8 -28.2 28.60 3 5 247 54 045 081029038 M23M23M23 000 99 03 03 -22.3 -27.2 28.60 3 6 315 122 002 065056081 M21M22M23 006 102 03 06 -21.9 -25.2 28.60 4 6 23 190 -026 075068072 M21M22M23 003 105 03 09 -22.1 -25.2 28.61 7 10 11 177 046 076062053 M20M21M21 002 108 03 12 -24.1 -26.1 28.63 2 3 125 292 -005 084047043 M19M19M20 000 111 03 15 -21.4 -26.0 28.66 8 20 34 201 042 067055070 M20M20M21 002 114 03 18 -21.5 -24.5 28.70 4 8 310 117 -021 077067082 M20M20M21 012 117 03 21 -18.8 -22.8 28.75 4 24 249 55 062 071070082 M19M20M21 017 120 04 00 -18.6 -23.1 28.84 20 39 202 9 199 068075083 M20M22M23 002 * 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.