USAP McMurdo (NZCM) (lat, lon) = (-77.85, 166.71) Forecast initialized at 2025080100 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 01 00 -16.6 -19.6 28.27 6 9 148 315 004 077081082 M17M17M18 000 03 01 03 -15.0 -18.8 28.32 17 37 167 334 100 073067077 M16M17M18 017 06 01 06 -18.3 -21.5 28.38 19 38 152 319 093 076073077 M20M21M21 033 09 01 09 -22.8 -26.6 28.55 16 36 132 299 -014 071074077 M24M24M25 081 12 01 12 -24.5 -28.5 28.65 18 37 127 294 003 069072076 M26M26M27 070 15 01 15 -26.1 -30.3 28.76 19 39 124 291 049 067072073 M27M28M28 042 18 01 18 -26.7 -31.0 28.87 19 37 121 288 037 067071071 M28M29M29 024 21 01 21 -27.5 -32.0 28.91 20 37 116 283 036 066070069 M28M29M30 012 24 02 00 -27.3 -32.0 28.91 17 33 105 272 062 064068071 M28M29M29 007 27 02 03 -23.8 -29.1 28.88 13 29 111 278 029 062066068 M25M26M27 005 30 02 06 -21.7 -27.7 28.85 11 27 121 287 011 058057057 M23M24M25 003 33 02 09 -21.3 -28.7 28.81 9 19 130 297 005 052046049 M22M23M24 000 36 02 12 -22.0 -30.0 28.76 10 15 135 301 -001 048039043 M21M22M23 000 39 02 15 -22.5 -30.3 28.72 7 11 121 288 -011 050035046 M20M21M22 000 42 02 18 -26.4 -31.8 28.70 5 8 105 272 009 061041042 M23M23M23 000 45 02 21 -25.3 -32.3 28.68 5 7 118 285 039 052035041 M23M23M24 000 48 03 00 -25.5 -30.8 28.64 3 6 256 62 024 062035052 M22M22M22 000 51 03 03 -24.4 -29.1 28.62 2 4 300 107 033 066040064 M21M21M21 000 54 03 06 -22.1 -26.3 28.60 4 4 177 344 099 068061073 M21M22M22 011 57 03 09 -22.0 -26.1 28.59 3 5 273 80 087 070058071 M20M21M22 006 60 03 12 -21.7 -25.4 28.56 3 4 277 83 051 072052067 M20M20M21 002 63 03 15 -21.1 -24.7 28.51 4 5 280 87 046 074046058 M19M20M21 003 66 03 18 -21.0 -24.4 28.47 4 6 292 99 030 075046064 M19M19M20 005 69 03 21 -20.8 -23.8 28.44 4 6 303 110 032 077052074 M19M19M20 006 72 04 00 -20.7 -23.6 28.41 4 6 291 98 063 078055073 M18M19M19 006 75 04 03 -20.5 -23.5 28.42 2 3 285 91 056 077062073 M19M19M20 008 78 04 06 -19.3 -22.1 28.45 3 3 221 28 073 079069078 M18M19M21 022 81 04 09 -19.1 -22.3 28.48 5 10 201 8 071 076073077 M19M20M21 025 84 04 12 -18.7 -21.7 28.53 5 11 211 18 094 077074078 M19M20M21 027 87 04 15 -17.6 -22.1 28.58 12 25 192 359 126 069062072 M19M20M21 025 90 04 18 -19.6 -24.2 28.66 18 31 176 343 107 067063064 M21M22M22 004 93 04 21 -22.2 -27.2 28.73 11 23 134 301 063 063056056 M22M22M23 002 96 05 00 -24.6 -30.3 28.81 11 18 119 286 048 059050050 M24M24M24 000 99 05 03 -25.3 -31.5 28.85 9 13 80 247 059 057038043 M23M24M24 000 102 05 06 -25.8 -31.8 28.88 7 10 70 237 030 057033035 M23M23M24 000 105 05 09 -27.2 -32.2 28.91 6 9 76 243 -007 062038042 M23M23M24 000 108 05 12 -29.1 -33.7 28.94 4 7 78 244 -007 065047063 M23M24M25 000 111 05 15 -29.9 -34.6 29.00 3 8 136 303 -006 064050065 M24M25M26 000 114 05 18 -29.6 -34.0 29.05 2 6 226 33 -001 065053061 M25M25M27 000 117 05 21 -28.8 -32.4 29.08 3 6 300 106 005 071059052 M25M26M27 000 120 06 00 -29.3 -33.0 29.07 3 5 6 173 036 071055046 M25M26M26 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.