USAP McMurdo (B165) (lat, lon) = (-77.84715, 166.6652) Forecast initialized at 2025092900 AMPS 24km 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 29 00 -21.3 -26.6 29.35 4 4 357 164 -005 069040025 M19M17M16 000 03 29 03 -19.4 -24.7 29.31 3 3 354 160 -011 062043038 M17M16M16 000 06 29 06 -20.8 -25.2 29.30 3 5 68 235 -012 068052042 M17M17M16 000 09 29 09 -22.1 -26.1 29.32 1 3 92 259 -007 070058047 M17M17M17 000 12 29 12 -21.3 -25.2 29.28 2 3 15 182 006 071062044 M17M17M17 000 15 29 15 -19.9 -22.7 29.28 3 4 349 155 -005 080061041 M17M18M17 000 18 29 18 -20.0 -22.4 29.27 1 1 148 315 -006 083054039 M18M18M17 001 21 29 21 -24.0 -27.4 29.29 4 6 128 295 002 075060043 M19M18M18 000 24 30 00 -22.3 -26.7 29.29 3 4 124 290 001 067045037 M18M17M17 000 27 30 03 -19.6 -24.9 29.25 2 3 262 69 000 063029030 M15M15M16 000 30 30 06 -18.8 -22.9 29.24 3 4 305 111 -002 070048064 M15M15M15 000 33 30 09 -18.9 -21.9 29.21 3 5 323 129 -016 077056062 M14M14M15 001 36 30 12 -17.8 -21.5 29.18 3 6 159 325 007 074058065 M14M14M15 001 39 30 15 -17.1 -20.6 29.16 3 5 108 275 009 075062068 M13M14M15 001 42 30 18 -17.1 -19.5 29.13 3 7 276 83 011 082059065 M13M13M14 003 45 30 21 -15.1 -17.9 29.08 4 11 255 62 026 080061070 M12M12M13 001 48 01 00 -11.2 -14.9 29.05 8 23 173 339 103 074066070 M11M12M13 030 51 01 03 -10.3 -14.6 29.04 14 31 176 343 151 071064049 M11M12M13 018 54 01 06 -10.7 -15.7 29.03 11 31 168 334 103 067052047 M11M11M12 007 57 01 09 -11.0 -16.0 29.02 8 28 164 331 080 066046043 M10M11M11 000 60 01 12 -10.8 -16.0 29.00 9 30 168 335 093 066045038 M10M11M12 001 63 01 15 -11.1 -16.7 28.99 11 31 160 326 121 063048049 M11M12M12 006 66 01 18 -11.8 -17.6 29.00 10 29 153 320 110 062047048 M12M12M13 011 69 01 21 -10.5 -15.9 28.99 10 28 165 332 121 064056069 M11M12M13 017 72 02 00 -9.3 -14.0 28.99 11 30 170 337 135 069065074 M11M12M13 037 75 02 03 -9.2 -13.5 28.98 16 34 171 337 142 071069079 M11M12M13 038 78 02 06 -10.5 -13.7 28.99 17 36 166 333 126 078079082 M12M13M14 044 81 02 09 -11.2 -14.2 29.00 16 35 167 333 120 078079080 M13M14M15 047 84 02 12 -11.7 -14.5 29.02 15 34 165 332 114 080079081 M13M14M15 058 87 02 15 -12.1 -16.1 29.05 14 33 158 324 142 072067069 M13M14M15 059 90 02 18 -12.6 -17.3 29.06 14 35 150 317 140 068058062 M14M14M15 019 93 02 21 -12.1 -17.8 29.08 12 32 153 320 119 063051050 M13M14M15 009 96 03 00 -12.0 -17.8 29.10 13 30 157 323 071 062047046 M13M14M15 005 99 03 03 -12.3 -17.7 29.13 12 28 155 322 085 064053052 M14M14M15 005 102 03 06 -13.1 -17.8 29.15 10 23 137 303 063 068055052 M14M15M15 008 105 03 09 -14.0 -19.3 29.15 8 18 106 273 061 065051049 M14M15M15 013 108 03 12 -15.1 -20.2 29.15 5 9 61 228 060 066050047 M14M15M15 007 111 03 15 -16.3 -21.3 29.13 4 6 79 246 023 066042038 M13M14M15 000 114 03 18 -17.0 -22.5 29.08 4 7 89 256 007 063037036 M14M15M16 000 117 03 21 -16.6 -22.3 29.02 3 6 88 254 002 061035040 M14M15M16 000 120 04 00 -15.6 -21.8 28.96 3 5 48 215 007 059038043 M14M14M15 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 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.