USAP McMurdo (B165) (lat, lon) = (-77.84715, 166.6652) Forecast initialized at 2025080100 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 01 00 -14.9 -18.6 28.32 7 9 85 251 -003 077080080 M16M16M17 000 03 01 03 -14.6 -17.8 28.35 15 37 151 317 216 076072084 M15M16M18 012 06 01 06 -18.0 -20.9 28.42 15 37 129 295 152 078081084 M19M20M21 027 09 01 09 -22.9 -26.7 28.60 18 36 82 248 013 071077083 M24M25M25 097 12 01 12 -24.6 -28.7 28.71 20 39 87 254 013 069075083 M26M27M28 085 15 01 15 -26.4 -30.7 28.82 23 44 92 259 027 067074078 M28M29M29 045 18 01 18 -26.8 -31.1 28.93 23 44 90 256 016 067073077 M28M29M29 029 21 01 21 -27.9 -32.2 28.97 28 47 92 258 -011 067072070 M29M30M30 013 24 02 00 -27.2 -32.0 28.95 27 44 82 248 055 064070074 M28M29M30 007 27 02 03 -23.4 -28.9 28.92 21 40 86 253 -045 061069081 M25M26M27 004 30 02 06 -20.9 -27.1 28.89 18 36 98 264 -053 057059061 M22M23M24 002 33 02 09 -20.6 -28.2 28.86 15 31 101 268 -050 050046054 M21M22M23 000 36 02 12 -21.0 -29.4 28.80 18 23 124 290 017 047037040 M21M21M22 000 39 02 15 -21.5 -29.4 28.75 12 15 108 274 -032 049032046 M19M20M22 000 42 02 18 -24.6 -30.4 28.73 11 12 65 231 -052 059043038 M23M22M22 000 45 02 21 -23.6 -30.9 28.70 12 15 83 250 047 052035040 M23M23M24 000 48 03 00 -23.5 -28.2 28.67 3 5 268 75 020 066037048 M21M21M21 000 51 03 03 -22.8 -26.9 28.64 2 4 356 162 005 069037064 M20M20M20 000 54 03 06 -20.5 -24.9 28.63 6 13 73 239 099 068060070 M20M21M21 009 57 03 09 -20.2 -24.7 28.60 8 20 39 206 063 068055068 M19M20M21 002 60 03 12 -20.1 -23.8 28.58 3 3 38 205 025 072053066 M19M20M20 000 63 03 15 -19.4 -22.5 28.53 3 6 348 154 026 077049054 M18M19M20 001 66 03 18 -19.7 -22.6 28.49 1 4 298 105 -017 078041064 M18M18M19 002 69 03 21 -19.2 -22.0 28.46 4 7 287 94 -121 079046079 M18M18M19 002 72 04 00 -19.5 -21.8 28.43 3 8 256 63 032 082052075 M18M18M18 002 75 04 03 -19.8 -22.3 28.44 3 5 306 112 008 080063077 M18M19M19 001 78 04 06 -17.7 -20.5 28.46 2 4 354 161 -033 079077079 M17M18M20 012 81 04 09 -17.5 -21.0 28.50 4 19 63 230 -011 074074076 M18M19M20 023 84 04 12 -17.5 -20.4 28.56 3 11 3 170 006 078075080 M18M19M20 024 87 04 15 -16.6 -21.4 28.61 15 31 185 352 108 067054070 M17M18M19 016 90 04 18 -18.3 -23.5 28.70 19 36 175 342 154 064059060 M20M21M22 001 93 04 21 -21.2 -26.5 28.77 12 30 88 255 -070 063058061 M21M22M23 000 96 05 00 -23.5 -29.6 28.85 15 28 89 256 -065 058053046 M24M25M26 000 99 05 03 -23.6 -30.1 28.88 13 21 73 239 018 056038042 M23M24M25 000 102 05 06 -23.6 -30.1 28.90 12 16 68 235 -008 055029032 M22M23M24 000 105 05 09 -25.0 -30.4 28.93 9 14 84 250 -009 061023039 M21M22M23 000 108 05 12 -29.2 -33.2 28.97 7 8 170 337 -028 068034065 M22M23M24 000 111 05 15 -30.2 -34.2 29.03 7 11 165 332 -013 068037064 M23M23M25 000 114 05 18 -28.9 -32.8 29.08 3 5 142 308 -005 069043066 M25M25M26 000 117 05 21 -26.8 -30.0 29.11 1 2 185 352 -001 074059052 M25M25M26 000 120 06 00 -28.2 -31.6 29.10 3 3 107 273 013 073059045 M25M25M25 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.