USAP McMurdo (B165) (lat, lon) = (-77.84715, 166.6652) Forecast initialized at 2025092712 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 27 12 -25.6 -32.0 29.20 3 2 338 144 -001 057048018 M25M19M18 000 03 27 15 -25.0 -28.9 29.23 5 6 165 332 -041 070052017 M21M19M18 000 06 27 18 -22.4 -28.7 29.26 9 13 84 250 029 057025018 M19M17M17 000 09 27 21 -23.1 -29.0 29.28 2 5 104 271 021 059032015 M20M19M18 000 12 28 00 -19.6 -22.6 29.32 6 8 308 114 015 077041014 M19M18M18 000 15 28 03 -19.9 -22.8 29.33 3 5 242 49 012 078040015 M18M17M17 000 18 28 06 -20.8 -24.2 29.34 1 2 83 250 -007 074032014 M18M17M16 000 21 28 09 -21.1 -24.1 29.36 3 3 212 18 -004 077022020 M17M15M14 000 24 28 12 -20.3 -24.1 29.37 2 5 275 82 -007 072021025 M16M15M14 000 27 28 15 -22.0 -24.6 29.40 2 3 161 327 -001 080021030 M17M15M14 000 30 28 18 -19.9 -23.3 29.39 1 3 274 81 -007 075023033 M16M15M15 000 33 28 21 -21.3 -24.5 29.40 4 4 101 268 -004 076034028 M17M16M16 000 36 29 00 -20.5 -24.7 29.38 5 7 78 244 004 070041025 M18M17M17 000 39 29 03 -20.7 -25.2 29.36 5 7 72 238 019 067048023 M18M18M18 000 42 29 06 -22.8 -27.5 29.33 7 13 103 270 004 066053020 M18M17M17 000 45 29 09 -21.8 -26.3 29.31 4 7 99 266 -005 067045023 M17M17M17 000 48 29 12 -23.0 -25.7 29.29 4 5 123 289 -006 079058031 M18M18M18 000 51 29 15 -22.5 -25.5 29.28 5 6 101 268 004 077058041 M18M18M18 000 54 29 18 -24.4 -27.5 29.26 6 7 130 297 023 076031035 M18M18M18 000 57 29 21 -24.8 -29.3 29.26 7 8 144 311 005 066026034 M18M18M18 000 60 30 00 -21.5 -27.1 29.26 3 3 163 330 005 061024027 M17M17M17 000 63 30 03 -18.4 -23.6 29.22 2 4 276 82 -013 064023042 M16M16M16 000 66 30 06 -16.5 -20.2 29.19 6 12 331 138 -015 073027075 M14M14M15 000 69 30 09 -16.4 -19.2 29.18 9 16 324 131 -003 080040082 M13M13M14 000 72 30 12 -16.2 -18.3 29.18 4 4 77 243 -028 084053084 M13M14M15 001 75 30 15 -15.1 -17.4 29.19 8 21 54 220 034 083086087 M15M16M16 105 78 30 18 -14.7 -17.7 29.16 8 14 30 196 012 078071083 M14M14M15 013 81 30 21 -13.3 -15.7 29.14 3 23 5 172 066 082080090 M13M13M14 008 84 01 00 -11.2 -14.1 29.12 2 25 115 282 009 079074072 M11M11M12 019 87 01 03 -10.7 -14.1 29.10 3 13 110 276 -003 076070068 M10M10M11 001 90 01 06 -11.1 -13.0 29.06 5 9 337 143 -048 086081075 M11M11M12 016 93 01 09 -11.4 -13.4 29.06 7 18 313 120 -017 086065055 M09M10M12 015 96 01 12 -12.5 -16.1 29.05 4 16 255 61 020 074049075 M09M10M11 003 99 01 15 -12.4 -15.3 29.05 5 13 4 170 010 079053078 M09M10M11 007 102 01 18 -12.7 -15.0 29.06 3 4 19 186 005 083077081 M11M10M12 006 105 01 21 -12.8 -15.1 29.07 5 5 33 200 004 083080076 M10M11M12 004 108 02 00 -11.3 -13.9 29.08 3 3 352 158 015 081072082 M10M10M12 003 111 02 03 -11.1 -13.2 29.09 2 2 52 219 -024 085075083 M10M10M12 008 114 02 06 -12.8 -14.4 29.10 3 4 188 354 -025 088076063 M11M11M12 001 117 02 09 -13.4 -14.9 29.12 3 8 312 118 -016 089065075 M11M12M12 000 120 02 12 -15.6 -16.3 29.13 5 11 254 60 014 095061067 M11M11M11 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.