USAP McMurdo (B165) (lat, lon) = (-77.84715, 166.6652) Forecast initialized at 2025073012 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 12 -19.4 -24.4 28.94 9 10 48 215 -024 078072079 M21M20M20 000 01 30 13 -18.0 -21.9 28.93 2 3 22 189 124 071066059 M19M19M19 001 02 30 14 -19.3 -21.8 28.95 6 7 209 16 036 081064053 M19M19M20 000 03 30 15 -18.9 -22.7 28.89 2 3 143 310 068 072057049 M18M19M20 000 04 30 16 -18.5 -24.1 28.94 7 9 79 246 109 061046062 M17M18M20 000 05 30 17 -18.2 -24.1 28.91 9 10 69 236 080 060047070 M17M18M20 000 06 30 18 -17.6 -24.6 28.90 13 18 57 223 091 055053066 M17M18M19 001 07 30 19 -17.2 -24.0 28.91 10 12 64 230 037 056052066 M17M18M19 000 08 30 20 -17.1 -23.6 28.89 11 14 63 229 033 057050059 M17M18M18 000 09 30 21 -16.8 -23.4 28.89 7 8 72 239 011 056049050 M17M18M19 000 10 30 22 -17.9 -23.2 28.87 5 8 106 273 -080 064047049 M17M18M19 000 11 30 23 -18.1 -23.5 28.87 3 5 124 290 -023 063044047 M17M17M18 000 12 31 00 -18.0 -23.6 28.86 3 4 109 275 012 062041044 M16M17M17 000 13 31 01 -17.1 -24.0 28.85 2 3 85 252 -051 056038044 M16M17M17 000 14 31 02 -17.0 -23.0 28.81 1 2 349 156 -015 061038046 M16M17M17 000 15 31 03 -19.7 -26.0 28.81 11 13 67 234 028 058038045 M18M17M17 000 16 31 04 -19.0 -26.3 28.80 10 11 56 222 -095 053036046 M17M17M17 000 17 31 05 -17.8 -24.4 28.77 3 4 52 218 015 056036045 M17M16M17 000 18 31 06 -17.2 -24.3 28.73 3 4 358 165 042 054038044 M16M16M16 000 19 31 07 -17.0 -23.8 28.70 2 4 68 235 -031 056036041 M16M15M16 000 20 31 08 -18.7 -24.7 28.67 4 7 102 268 -072 060037034 M17M16M16 000 21 31 09 -20.9 -26.5 28.63 13 15 59 226 -064 061046034 M18M17M16 000 22 31 10 -21.7 -27.9 28.61 13 16 61 228 -105 058048036 M19M18M17 000 23 31 11 -21.9 -28.8 28.60 15 18 68 234 093 054051035 M20M19M19 000 24 31 12 -23.0 -30.0 28.59 18 22 72 238 018 053042036 M21M19M19 000 25 31 13 -22.3 -29.6 28.59 16 20 69 236 157 052041035 M20M19M19 000 26 31 14 -22.0 -29.1 28.58 15 18 74 241 107 052044034 M20M20M20 000 27 31 15 -19.0 -27.6 28.55 11 13 58 225 040 047048029 M18M18M18 000 28 31 16 -17.5 -27.4 28.55 8 22 84 251 070 042032044 M17M18M19 000 29 31 17 -19.0 -27.1 28.53 5 9 95 261 030 049035035 M18M18M18 000 30 31 18 -18.9 -27.7 28.50 7 9 71 238 -011 046033031 M17M17M17 000 31 31 19 -18.7 -28.3 28.50 8 10 63 229 -035 043031031 M17M17M17 000 32 31 20 -17.1 -28.0 28.47 4 5 61 228 013 038027029 M16M16M17 000 33 31 21 -16.1 -25.6 28.46 1 3 57 224 064 045026029 M15M16M16 000 34 31 22 -19.1 -21.4 28.47 7 8 306 113 032 082041029 M18M18M17 000 35 31 23 -17.9 -21.5 28.45 6 7 307 114 -020 074040031 M17M18M18 000 36 01 00 -18.1 -21.6 28.47 5 6 272 79 -043 074036034 M17M17M18 000 37 01 01 -16.6 -22.8 28.46 6 10 301 108 094 059035060 M16M16M17 001 38 01 02 -16.2 -24.3 28.46 5 29 195 2 025 049042067 M17M18M19 002 39 01 03 -18.4 -23.9 28.48 20 42 146 312 142 062055074 M19M19M20 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.