USAP McMurdo (NZCM) (lat, lon) = (-77.85, 166.71) Forecast initialized at 2025092600 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 00 -21.5 -27.7 29.25 3 4 219 26 003 069033036 M20M17M16 000 03 26 03 -19.9 -25.3 29.23 3 5 317 124 -021 062028037 M16M15M15 000 06 26 06 -19.8 -24.8 29.21 3 3 27 194 -015 065028027 M15M15M15 000 09 26 09 -21.5 -26.2 29.18 5 6 34 201 -018 067042022 M16M16M16 000 12 26 12 -22.3 -26.5 29.14 3 4 11 178 006 071041021 M16M15M15 000 15 26 15 -23.7 -27.1 29.15 2 5 99 266 004 075043021 M16M15M15 000 18 26 18 -24.7 -28.4 29.17 6 9 131 298 009 073041024 M17M16M16 000 21 26 21 -25.1 -29.1 29.19 4 7 119 285 005 070036023 M18M17M16 000 24 27 00 -24.4 -28.5 29.20 2 5 105 272 003 069039024 M19M17M16 000 27 27 03 -24.1 -27.7 29.21 3 6 89 255 006 073048025 M19M17M17 000 30 27 06 -24.4 -27.9 29.21 2 5 64 230 007 073049023 M18M17M17 000 33 27 09 -26.2 -29.2 29.21 4 7 85 252 003 077057024 M19M18M18 000 36 27 12 -26.8 -30.6 29.20 4 8 87 254 -005 071062030 M19M19M19 000 39 27 15 -27.0 -31.1 29.19 4 9 83 250 -010 069060035 M20M20M20 000 42 27 18 -28.0 -32.3 29.20 4 8 97 264 028 067058027 M21M20M20 000 45 27 21 -26.2 -31.3 29.22 4 8 97 263 039 062036021 M19M20M21 000 48 28 00 -23.6 -30.2 29.21 3 6 69 235 001 055023022 M19M19M20 000 51 28 03 -22.5 -29.1 29.20 2 5 223 30 -002 055031023 M18M19M19 000 54 28 06 -22.0 -27.9 29.20 3 5 317 124 032 059038030 M18M18M18 000 57 28 09 -22.1 -24.6 29.22 6 9 306 112 019 081042054 M17M17M17 000 60 28 12 -20.1 -22.4 29.22 6 9 322 128 004 083037069 M15M15M16 000 63 28 15 -20.4 -22.4 29.27 3 5 347 154 011 085046073 M15M15M16 001 66 28 18 -20.7 -22.7 29.29 3 4 184 351 -011 085053065 M15M15M16 001 69 28 21 -19.9 -23.4 29.32 3 5 117 283 -010 074054058 M15M16M16 000 72 29 00 -17.6 -22.0 29.32 2 5 41 208 025 069056058 M15M15M16 000 75 29 03 -18.0 -21.8 29.32 3 5 270 77 016 072051063 M14M15M15 000 78 29 06 -17.5 -20.6 29.29 5 7 338 145 018 077047064 M14M14M15 000 81 29 09 -18.1 -20.0 29.27 7 10 324 130 021 086045054 M14M14M14 000 84 29 12 -19.0 -20.4 29.26 4 7 318 125 013 090045048 M14M14M14 000 87 29 15 -20.0 -22.1 29.27 2 5 115 282 027 085046044 M14M14M14 000 90 29 18 -19.3 -22.0 29.28 2 4 110 276 033 080045042 M15M14M15 000 93 29 21 -19.6 -23.5 29.28 3 5 167 334 040 072040039 M14M14M15 000 96 30 00 -18.0 -23.0 29.29 4 6 336 143 034 065029034 M14M14M15 000 99 30 03 -17.7 -21.8 29.25 5 8 266 73 028 070033062 M13M13M14 000 102 30 06 -15.4 -18.5 29.20 7 9 295 102 019 077055080 M12M12M13 004 105 30 09 -14.1 -16.8 29.16 6 21 258 64 098 080071083 M12M12M13 016 108 30 12 -11.6 -14.2 29.13 12 32 204 10 120 081074072 M11M12M13 064 111 30 15 -10.6 -13.9 29.09 14 35 192 359 127 077070069 M10M11M12 016 114 30 18 -10.4 -13.1 29.08 17 40 185 351 118 081067072 M11M11M12 010 117 30 21 -9.3 -14.1 29.04 18 40 188 355 059 068040036 M09M09M09 003 120 01 00 -10.3 -14.9 29.03 18 37 170 337 016 069034033 M09M08M09 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.