USAP McMurdo (B165) (lat, lon) = (-77.84715, 166.6652) Forecast initialized at 2025072600 AMPS 8km 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 -25.6 -34.2 28.98 4 5 89 256 -002 071054039 M27M24M23 000 03 26 03 -28.5 -33.9 29.00 7 10 108 275 -008 060034039 M22M22M23 000 06 26 06 -25.6 -34.2 28.97 7 11 126 293 -011 044030035 M22M22M23 000 09 26 09 -27.7 -35.8 28.97 7 9 92 259 -022 047027037 M23M23M23 000 12 26 12 -27.8 -36.5 28.93 11 13 76 243 -013 043024031 M23M24M24 000 15 26 15 -26.4 -36.8 28.91 4 6 133 299 -002 037023033 M23M23M24 000 18 26 18 -27.9 -38.7 28.88 1 1 66 232 012 035025032 M24M24M25 000 21 26 21 -31.8 -39.2 28.87 5 6 84 250 010 049027037 M26M24M24 000 24 27 00 -31.9 -38.5 28.86 4 6 65 232 012 053047044 M27M26M25 000 27 27 03 -30.9 -38.5 28.88 7 8 73 240 019 048049044 M28M27M27 000 30 27 06 -30.8 -38.2 28.89 4 6 73 240 025 049053029 M28M28M28 000 33 27 09 -31.0 -37.6 28.89 1 3 300 106 -004 053063034 M28M27M27 000 36 27 12 -31.6 -36.8 28.87 5 6 271 78 -016 061038036 M28M27M26 000 39 27 15 -32.6 -37.5 28.85 5 8 249 56 -003 062027025 M27M25M25 000 42 27 18 -27.1 -31.8 28.81 13 21 309 116 -011 065021079 M24M23M22 001 45 27 21 -22.8 -26.1 28.81 11 23 303 110 089 075068086 M22M22M23 017 48 28 00 -23.1 -26.2 28.85 7 32 184 350 000 076063065 M19M20M21 006 51 28 03 -20.9 -24.5 28.87 12 37 167 334 089 073072079 M19M20M21 002 54 28 06 -25.5 -29.4 28.93 16 37 141 307 148 070077084 M28M29M30 028 57 28 09 -32.6 -37.1 29.03 18 46 109 275 -014 064072072 M35M35M34 003 60 28 12 -31.7 -36.2 29.03 16 41 84 251 088 064073070 M34M33M31 013 63 28 15 -26.6 -30.9 28.99 12 35 74 241 048 067073066 M28M28M26 012 66 28 18 -24.2 -29.2 28.95 9 31 57 224 025 064057062 M23M22M22 003 69 28 21 -22.7 -27.2 28.94 10 37 116 282 071 067056074 M21M21M21 001 72 29 00 -21.3 -24.5 28.92 9 33 107 274 023 076068083 M20M20M20 003 75 29 03 -19.5 -21.9 28.86 5 27 17 183 -034 081071085 M19M19M20 013 78 29 06 -18.1 -20.5 28.84 11 34 176 342 119 081083081 M19M19M20 005 81 29 09 -17.9 -20.2 28.83 14 33 182 348 095 082082079 M19M20M21 029 84 29 12 -18.6 -21.0 28.82 8 31 125 291 065 081083082 M19M20M22 046 87 29 15 -20.2 -23.3 28.88 11 33 119 285 033 076081085 M22M23M24 036 90 29 18 -21.5 -24.6 28.93 8 28 84 250 011 076081084 M23M23M24 025 93 29 21 -20.0 -22.6 28.97 4 31 56 223 -009 080084081 M20M21M21 053 96 30 00 -17.9 -20.6 29.00 17 38 174 341 098 080081080 M19M20M21 021 99 30 03 -19.2 -21.9 29.07 16 37 149 316 027 079081083 M21M22M23 026 102 30 06 -22.2 -25.6 29.13 17 38 135 301 -009 074082077 M24M25M25 032 105 30 09 -25.9 -29.4 29.19 13 38 99 266 -091 073082070 M26M26M26 002 108 30 12 -25.4 -29.2 29.17 14 35 85 252 -029 070076067 M26M26M24 001 111 30 15 -24.6 -28.7 29.14 12 32 85 252 -084 069060067 M24M24M24 001 114 30 18 -25.0 -29.1 29.15 11 29 94 261 -055 069068069 M26M26M26 000 117 30 21 -26.0 -30.0 29.12 10 29 86 253 002 069066063 M27M27M25 001 120 31 00 -27.4 -31.9 29.07 7 16 78 244 -036 066062064 M27M26M25 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.