USAP McMurdo (B165) (lat, lon) = (-77.84715, 166.6652) Forecast initialized at 2025092812 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 28 12 -26.1 -31.4 29.31 1 2 66 233 -001 051029039 M18M16M15 000 03 28 15 -24.9 -29.9 29.36 3 4 59 226 005 063029037 M18M16M16 000 06 28 18 -25.5 -30.3 29.35 3 7 113 279 003 064027038 M18M16M16 000 09 28 21 -24.2 -28.6 29.37 4 7 22 189 003 068036030 M19M18M17 000 12 29 00 -21.3 -27.0 29.34 4 5 4 171 -006 061047025 M18M18M19 000 15 29 03 -19.8 -26.3 29.34 5 7 352 159 -013 057047032 M18M18M18 000 18 29 06 -20.1 -25.3 29.29 4 5 2 169 004 064051041 M17M18M18 000 21 29 09 -21.4 -25.5 29.28 3 4 2 169 006 070058046 M17M18M18 000 24 29 12 -21.0 -23.5 29.27 3 4 2 168 005 081062047 M18M18M18 000 27 29 15 -21.2 -22.7 29.27 2 2 357 164 002 089065048 M18M18M18 000 30 29 18 -21.5 -22.9 29.27 1 2 95 261 007 090068045 M18M19M19 000 33 29 21 -23.5 -26.1 29.28 3 4 134 300 014 080060046 M19M18M18 000 36 30 00 -23.3 -26.5 29.28 2 5 116 283 013 076048039 M18M17M17 000 39 30 03 -21.2 -24.6 29.26 1 3 209 16 009 074038035 M17M16M16 000 42 30 06 -21.1 -24.1 29.25 3 5 303 110 006 077044074 M16M15M16 000 45 30 09 -19.4 -21.6 29.20 5 8 329 136 003 083052073 M15M15M15 005 48 30 12 -18.1 -20.9 29.16 6 8 325 131 024 079057077 M14M15M16 012 51 30 15 -17.4 -19.8 29.14 5 6 268 75 059 081066079 M15M15M16 022 54 30 18 -16.3 -18.5 29.14 2 3 194 1 073 084069082 M15M16M17 038 57 30 21 -15.6 -17.8 29.10 3 4 28 194 079 083075081 M15M16M16 042 60 01 00 -14.1 -16.9 29.08 3 6 255 61 096 079076085 M14M15M16 016 63 01 03 -12.4 -15.2 29.06 4 9 201 8 143 079069067 M13M14M14 041 66 01 06 -12.6 -16.7 29.06 6 23 172 339 039 071055045 M12M13M14 011 69 01 09 -13.3 -18.4 29.06 6 19 169 336 050 066039044 M12M12M12 000 72 01 12 -14.6 -18.6 29.03 6 17 215 22 046 072040046 M12M12M12 000 75 01 15 -14.7 -18.6 29.04 3 8 243 50 067 073041053 M12M12M13 001 78 01 18 -14.8 -18.5 29.03 3 5 315 122 045 074048068 M12M12M13 004 81 01 21 -14.0 -17.0 29.03 4 6 298 104 046 078053074 M11M12M13 007 84 02 00 -12.2 -15.1 29.03 5 13 279 86 033 079060075 M11M12M13 016 87 02 03 -11.5 -14.2 29.04 3 5 214 21 018 081068076 M12M13M14 014 90 02 06 -12.4 -14.6 29.07 7 11 163 330 036 084076076 M13M14M15 039 93 02 09 -14.0 -16.8 29.10 7 18 153 320 033 080076075 M15M15M16 038 96 02 12 -14.9 -17.5 29.12 4 15 76 242 023 081078077 M15M16M16 028 99 02 15 -14.1 -16.3 29.12 4 6 291 98 048 084080082 M14M15M16 058 102 02 18 -13.7 -15.7 29.12 3 4 230 37 087 085081083 M14M15M16 087 105 02 21 -16.0 -18.5 29.13 6 21 129 295 091 081083082 M16M17M17 045 108 03 00 -16.6 -19.8 29.16 7 20 106 273 080 076084078 M18M18M17 009 111 03 03 -16.0 -19.2 29.15 5 19 87 253 054 077080076 M17M17M17 008 114 03 06 -16.1 -19.2 29.15 4 5 89 256 045 077078076 M16M16M17 004 117 03 09 -17.5 -19.9 29.14 3 4 95 262 046 081073076 M15M16M16 004 120 03 12 -17.9 -20.2 29.12 2 4 205 11 052 083071079 M15M15M16 006 * 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.