USAP McMurdo (NZCM) (lat, lon) = (-77.85, 166.71) Forecast initialized at 2025073000 AMPS 2p67km 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 -27.7 -32.6 29.06 14 15 85 252 -014 068068077 M27M25M25 000 01 30 01 -27.4 -31.5 29.08 14 17 72 238 177 069068075 M25M23M23 001 02 30 02 -26.3 -30.4 29.08 10 11 60 226 112 069070078 M24M23M24 000 03 30 03 -26.8 -30.3 29.06 8 9 55 222 001 072071082 M25M23M24 000 04 30 04 -26.8 -30.5 29.11 7 8 71 237 078 071070081 M24M23M24 002 05 30 05 -25.5 -29.4 29.08 8 10 62 229 101 070069080 M23M23M24 002 06 30 06 -23.2 -27.7 29.06 8 9 64 231 097 067069076 M21M23M24 001 07 30 07 -21.2 -26.5 29.04 5 5 34 201 087 062067081 M21M22M23 000 08 30 08 -20.9 -25.7 29.04 4 5 48 215 061 065070086 M21M22M23 001 09 30 09 -21.8 -25.4 29.02 2 4 123 289 051 073070082 M20M21M22 002 10 30 10 -22.0 -25.6 29.01 1 4 212 19 092 073069083 M20M20M22 002 11 30 11 -22.8 -26.0 28.98 5 6 204 11 084 076070082 M21M20M21 002 12 30 12 -21.9 -25.1 28.97 3 5 208 15 102 075072080 M21M20M21 003 13 30 13 -21.0 -24.0 28.96 1 3 211 18 133 077068071 M20M19M20 001 14 30 14 -20.5 -23.3 28.95 1 3 338 144 109 079062065 M20M19M20 000 15 30 15 -19.1 -23.1 28.94 3 5 356 162 050 071055069 M18M18M19 000 16 30 16 -19.8 -23.6 28.94 2 3 110 277 -017 071057075 M18M18M19 001 17 30 17 -19.0 -23.1 28.90 2 3 102 269 042 070064074 M17M18M19 001 18 30 18 -18.6 -22.9 28.88 4 4 71 238 -008 069065074 M16M17M18 001 19 30 19 -20.2 -23.1 28.88 5 7 180 347 -010 078064056 M18M17M18 001 20 30 20 -19.5 -23.0 28.86 5 7 186 353 047 074064060 M17M17M18 000 21 30 21 -18.8 -23.0 28.85 3 6 129 296 077 069056059 M17M17M18 000 22 30 22 -18.3 -24.0 28.84 5 7 96 263 089 061053059 M17M17M18 000 23 30 23 -18.6 -24.4 28.83 8 9 55 221 194 060051063 M17M17M18 000 24 31 00 -17.5 -23.9 28.82 8 9 49 216 067 058053063 M16M17M18 000 25 31 01 -17.8 -23.7 28.82 9 10 51 218 096 060055068 M17M17M18 001 26 31 02 -17.9 -23.6 28.81 9 10 57 223 097 061057074 M17M17M19 001 27 31 03 -17.7 -23.3 28.81 9 27 59 225 132 062061069 M17M17M18 001 28 31 04 -17.3 -23.0 28.81 11 22 52 219 196 062057056 M17M18M18 000 29 31 05 -18.0 -23.5 28.79 14 27 58 225 193 062056054 M17M18M18 000 30 31 06 -17.4 -23.7 28.77 12 26 73 240 127 059060051 M18M18M18 000 31 31 07 -17.6 -23.4 28.76 10 25 86 253 -009 060063047 M18M18M18 000 32 31 08 -18.2 -23.6 28.73 10 22 64 231 079 062059044 M18M18M18 000 33 31 09 -18.1 -23.6 28.73 10 20 56 223 074 062060047 M18M17M18 000 34 31 10 -17.8 -23.5 28.70 10 15 47 213 175 062056045 M17M17M18 000 35 31 11 -17.1 -23.4 28.67 8 10 40 206 118 058052047 M16M17M18 000 36 31 12 -16.5 -23.3 28.65 6 6 35 201 148 056053056 M16M17M18 000 37 31 13 -15.8 -22.9 28.63 4 8 48 214 117 055055059 M16M17M18 000 38 31 14 -16.0 -22.7 28.62 3 9 115 282 090 056053062 M16M17M18 000 39 31 15 -16.4 -23.0 28.60 3 5 75 242 096 057052060 M16M17M18 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.