USAP McMurdo (B165) (lat, lon) = (-77.84715, 166.6652) Forecast initialized at 2025092912 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 12 -25.7 -28.9 29.25 2 3 58 225 -004 069060037 M23M19M18 000 03 29 15 -25.7 -28.6 29.23 1 3 224 31 019 077054035 M20M18M18 000 06 29 18 -27.0 -30.0 29.28 5 8 119 286 -001 076055038 M21M20M19 000 09 29 21 -25.1 -30.6 29.29 6 9 89 256 010 061038041 M21M19M19 000 12 30 00 -21.9 -29.6 29.26 1 2 158 325 003 050036034 M19M18M18 000 15 30 03 -20.8 -27.5 29.25 2 3 255 62 004 055036025 M17M17M17 000 18 30 06 -19.9 -24.9 29.23 3 4 293 99 -001 065039051 M16M16M16 000 21 30 09 -18.4 -21.8 29.22 3 4 295 101 -008 075057058 M15M16M16 000 24 30 12 -17.1 -20.0 29.19 3 4 301 107 -003 079058064 M15M15M16 000 27 30 15 -17.4 -19.3 29.18 2 3 293 100 -003 085055069 M14M14M15 000 30 30 18 -17.4 -19.5 29.16 3 3 323 130 -008 084053066 M14M14M15 001 33 30 21 -17.1 -19.5 29.13 3 4 296 103 004 083051062 M13M13M14 000 36 01 00 -16.3 -19.1 29.13 2 4 315 121 018 080049060 M13M13M14 000 39 01 03 -15.7 -18.3 29.11 3 4 316 122 014 080051061 M13M13M13 000 42 01 06 -16.4 -18.1 29.08 5 7 288 94 019 087054071 M12M12M12 000 45 01 09 -15.4 -17.5 29.08 6 16 330 137 026 084060066 M11M12M12 004 48 01 12 -15.1 -16.8 29.04 3 4 322 129 024 087067083 M11M12M13 005 51 01 15 -14.6 -16.4 29.06 4 5 109 276 047 086080085 M12M12M13 012 54 01 18 -14.9 -16.4 29.05 3 4 71 238 022 088079083 M12M12M13 021 57 01 21 -13.7 -15.5 29.04 3 4 346 152 018 086081083 M12M12M13 029 60 02 00 -12.6 -14.4 29.06 2 3 259 66 022 086081082 M12M12M13 042 63 02 03 -11.7 -13.5 29.07 3 4 90 257 032 086081082 M12M13M14 045 66 02 06 -11.9 -14.1 29.09 2 4 45 212 043 084082081 M12M13M14 039 69 02 09 -13.2 -15.3 29.13 4 6 128 294 051 085085082 M14M14M15 049 72 02 12 -13.6 -15.7 29.15 3 6 106 272 061 084085083 M14M15M16 097 75 02 15 -13.9 -16.1 29.17 4 7 62 229 067 084086085 M15M15M16 106 78 02 18 -14.0 -16.0 29.18 2 4 28 195 070 085086085 M14M15M15 063 81 02 21 -13.2 -15.0 29.19 2 3 134 300 060 086085085 M14M15M16 063 84 03 00 -12.3 -14.3 29.20 2 4 29 196 044 085084084 M14M14M15 072 87 03 03 -11.3 -13.2 29.21 3 4 196 2 055 086086085 M13M14M15 079 90 03 06 -12.4 -14.5 29.23 4 5 102 269 049 085086083 M14M15M15 094 93 03 09 -12.8 -14.8 29.23 3 4 89 256 055 085085082 M14M15M16 090 96 03 12 -13.1 -15.2 29.23 3 6 63 230 053 084085082 M14M15M16 100 99 03 15 -13.7 -15.7 29.22 2 4 22 189 044 085082070 M14M15M16 062 102 03 18 -16.0 -18.7 29.20 3 5 78 244 046 080068054 M14M15M16 003 105 03 21 -16.6 -21.1 29.18 4 7 90 256 027 069054049 M14M15M16 000 108 04 00 -16.1 -22.2 29.19 6 9 110 276 015 059042050 M15M16M17 000 111 04 03 -16.7 -23.0 29.16 6 9 91 257 005 059040047 M16M17M18 000 114 04 06 -18.7 -25.0 29.16 6 9 89 256 008 058039044 M17M18M19 000 117 04 09 -20.9 -27.3 29.15 6 9 100 266 015 057039053 M18M19M20 000 120 04 12 -21.9 -28.8 29.15 5 8 114 281 -001 054038057 M20M20M20 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.