USAP McMurdo (B165) (lat, lon) = (-77.84715, 166.6652) Forecast initialized at 2025092612 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 26 12 -24.5 -29.9 29.09 8 7 337 144 -009 064044018 M22M18M17 000 03 26 15 -25.2 -29.4 29.11 3 5 88 255 011 069035017 M18M17M16 000 06 26 18 -26.9 -31.4 29.19 7 11 103 270 004 067038020 M19M18M17 000 09 26 21 -26.1 -31.2 29.16 4 7 156 322 018 063031020 M19M18M17 000 12 27 00 -23.5 -28.7 29.19 1 3 354 160 008 062042021 M19M18M17 000 15 27 03 -22.0 -27.2 29.21 1 2 151 318 002 063042021 M19M18M17 000 18 27 06 -25.1 -28.9 29.22 2 5 55 221 002 071053025 M19M18M18 000 21 27 09 -25.6 -29.2 29.22 2 4 97 264 015 072063025 M19M18M18 000 24 27 12 -27.0 -29.7 29.23 3 6 93 260 002 079066026 M19M19M19 000 27 27 15 -29.0 -31.9 29.25 4 8 103 270 -004 077069027 M21M20M19 000 30 27 18 -28.9 -32.5 29.26 4 8 99 266 005 072066030 M22M21M20 000 33 27 21 -27.5 -31.8 29.26 2 4 122 289 012 068062027 M21M20M20 000 36 28 00 -25.8 -30.3 29.29 1 3 134 301 -003 066061021 M20M19M19 000 39 28 03 -23.5 -28.6 29.31 1 1 221 28 -000 063056017 M19M18M18 000 42 28 06 -23.2 -27.0 29.32 2 3 164 331 031 072044019 M18M18M17 000 45 28 09 -24.2 -29.1 29.37 3 6 112 279 043 065029020 M17M17M17 000 48 28 12 -25.0 -30.3 29.36 3 7 274 81 014 062024018 M17M17M17 000 51 28 15 -24.0 -29.9 29.40 3 4 186 353 021 059024020 M17M17M17 000 54 28 18 -22.8 -28.9 29.43 2 5 271 77 008 058024032 M16M16M17 000 57 28 21 -22.5 -27.9 29.43 2 4 231 38 -001 062031039 M16M16M17 000 60 29 00 -20.0 -25.3 29.43 2 3 347 154 002 063036036 M16M16M17 000 63 29 03 -19.6 -24.0 29.40 2 5 63 230 -006 069044035 M16M16M17 000 66 29 06 -20.7 -24.2 29.37 4 6 29 196 -000 074056029 M16M17M17 000 69 29 09 -21.6 -25.5 29.35 4 6 7 173 -002 072060029 M16M17M18 000 72 29 12 -21.7 -24.6 29.32 5 7 348 155 007 078057032 M17M17M18 000 75 29 15 -22.6 -24.4 29.30 4 6 348 154 -002 087054032 M17M18M18 000 78 29 18 -22.8 -24.4 29.28 2 4 51 217 011 089059035 M18M18M18 000 81 29 21 -23.0 -25.1 29.28 3 5 116 282 004 084067039 M18M18M19 000 84 30 00 -22.5 -25.6 29.30 4 6 112 279 016 076061043 M18M18M19 000 87 30 03 -20.7 -24.7 29.29 2 4 147 313 001 070041031 M17M17M18 000 90 30 06 -21.5 -26.6 29.27 3 4 202 9 004 064030035 M17M17M18 000 93 30 09 -21.4 -25.8 29.28 3 5 327 134 012 068029048 M16M16M17 000 96 30 12 -20.6 -24.3 29.24 5 7 333 140 -005 073029063 M15M15M16 000 99 30 15 -20.3 -22.7 29.21 6 10 314 121 -011 083039070 M14M14M15 000 102 30 18 -19.5 -21.7 29.19 6 9 306 113 004 083049075 M14M14M15 002 105 30 21 -17.5 -20.2 29.14 6 8 299 105 009 080055078 M14M14M15 008 108 01 00 -13.8 -17.1 29.11 7 10 301 108 050 076069082 M13M13M14 017 111 01 03 -12.0 -15.4 29.06 10 12 299 105 049 076062079 M11M12M12 023 114 01 06 -11.5 -14.2 29.01 7 10 275 81 102 080067081 M10M11M12 012 117 01 09 -12.4 -15.1 29.02 6 19 187 354 097 080068071 M12M12M13 019 120 01 12 -13.4 -16.2 29.04 2 17 242 49 055 080060070 M12M12M13 009 * 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.