USAP McMurdo (B165) (lat, lon) = (-77.84715, 166.6652) 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 -27.8 -32.6 29.06 14 15 86 252 -025 068068077 M27M25M24 000 01 30 01 -26.4 -30.8 29.08 15 18 73 240 176 067069074 M24M23M23 001 02 30 02 -24.6 -29.1 29.08 10 11 63 230 102 066070078 M23M23M24 001 03 30 03 -25.1 -28.7 29.06 7 8 51 217 002 072072082 M24M23M24 000 04 30 04 -25.4 -29.4 29.11 7 8 77 243 083 070070080 M24M23M24 002 05 30 05 -23.8 -28.2 29.07 8 9 67 233 097 067068080 M22M23M24 002 06 30 06 -22.4 -27.1 29.06 8 9 71 238 097 065069076 M21M23M24 001 07 30 07 -20.8 -26.1 29.05 5 6 47 214 096 062067081 M21M22M23 000 08 30 08 -20.7 -25.6 29.04 4 6 62 229 058 065069086 M21M22M23 001 09 30 09 -21.6 -25.2 29.02 2 3 130 297 057 073069083 M20M21M22 002 10 30 10 -21.8 -25.3 29.01 1 4 223 30 091 073069083 M19M20M22 002 11 30 11 -22.8 -26.0 28.98 5 6 200 7 085 076070082 M21M20M21 002 12 30 12 -21.8 -25.0 28.97 3 5 191 358 103 075072080 M21M20M21 003 13 30 13 -20.8 -23.8 28.96 1 3 216 23 145 077068070 M20M19M20 001 14 30 14 -20.4 -23.0 28.95 2 3 338 145 117 080063065 M20M19M19 000 15 30 15 -19.2 -22.7 28.94 4 5 352 159 053 074055068 M18M18M19 000 16 30 16 -19.1 -22.9 28.94 2 3 105 272 -014 072056076 M18M18M19 001 17 30 17 -18.5 -22.7 28.90 3 3 101 267 039 070064074 M17M18M19 001 18 30 18 -18.0 -22.4 28.88 4 5 75 241 -008 068066074 M16M17M18 001 19 30 19 -19.9 -22.9 28.88 5 8 173 339 -020 077064056 M18M17M18 001 20 30 20 -19.3 -22.9 28.86 5 7 175 342 046 073064059 M17M17M18 000 21 30 21 -18.5 -22.9 28.85 4 7 125 292 066 069055058 M17M17M18 000 22 30 22 -17.9 -23.7 28.84 6 9 96 263 086 061052058 M17M17M18 000 23 30 23 -17.8 -24.1 28.83 8 10 66 232 193 058050063 M17M17M18 000 24 31 00 -16.9 -23.5 28.82 8 9 56 223 055 057051063 M16M17M18 000 25 31 01 -17.1 -23.5 28.82 9 11 59 226 078 058054068 M16M17M18 001 26 31 02 -17.1 -23.2 28.81 9 10 64 231 086 059057074 M17M17M19 001 27 31 03 -16.9 -22.9 28.81 9 27 70 236 075 060061069 M17M17M18 001 28 31 04 -16.6 -22.8 28.81 11 25 60 227 186 059057057 M17M18M18 000 29 31 05 -17.4 -23.5 28.79 14 28 61 228 215 059056054 M17M18M18 000 30 31 06 -17.0 -23.6 28.77 12 27 75 241 130 057060051 M17M18M18 000 31 31 07 -17.1 -23.2 28.76 11 26 87 254 -018 059063046 M18M18M18 000 32 31 08 -17.6 -23.4 28.73 10 22 68 235 077 061059044 M18M17M18 000 33 31 09 -17.5 -23.3 28.73 11 21 62 228 080 061059048 M17M17M18 000 34 31 10 -17.2 -23.2 28.70 10 17 52 219 189 060056046 M17M17M18 000 35 31 11 -16.6 -23.1 28.67 8 11 47 214 117 057051047 M16M17M17 000 36 31 12 -16.1 -23.1 28.65 5 6 48 214 133 055053056 M16M17M18 000 37 31 13 -15.7 -22.5 28.63 3 6 67 233 116 056055060 M16M17M18 000 38 31 14 -16.0 -22.5 28.62 4 10 117 284 080 057053063 M16M17M18 000 39 31 15 -16.4 -22.9 28.60 4 6 85 251 082 058051061 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.