USAP McMurdo (B165) (lat, lon) = (-77.84715, 166.6652) Forecast initialized at 2025092600 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 -18.4 -27.5 29.29 2 4 231 38 001 071030034 M19M16M15 000 03 26 03 -17.6 -23.6 29.25 5 7 295 102 -023 060028036 M16M15M15 000 06 26 06 -18.7 -23.6 29.22 3 4 136 303 -011 065028027 M16M14M14 000 09 26 09 -18.6 -23.8 29.19 5 6 84 250 -010 064043022 M16M16M16 000 12 26 12 -18.7 -23.1 29.15 3 6 5 172 036 068037019 M15M15M15 000 15 26 15 -20.0 -23.7 29.16 5 6 83 250 005 072056022 M16M16M15 000 18 26 18 -21.4 -25.6 29.19 10 13 105 271 -005 070043028 M17M16M16 000 21 26 21 -21.5 -26.3 29.20 9 11 103 269 -000 066036024 M18M16M16 000 24 27 00 -20.9 -25.5 29.21 5 8 84 251 008 067050024 M19M17M16 000 27 27 03 -20.8 -24.2 29.23 5 7 74 241 010 075067028 M19M18M17 000 30 27 06 -21.5 -24.4 29.23 4 5 61 228 023 077058024 M18M17M17 000 33 27 09 -23.6 -26.3 29.22 6 8 89 256 009 078076025 M19M18M18 000 36 27 12 -23.0 -27.5 29.21 10 13 80 246 015 067069034 M19M18M18 000 39 27 15 -22.8 -28.0 29.22 11 14 72 239 -008 063068045 M20M20M20 000 42 27 18 -27.2 -32.0 29.23 11 17 99 265 027 064066028 M21M19M19 000 45 27 21 -24.3 -29.8 29.24 10 12 73 240 -004 061032022 M18M19M20 000 48 28 00 -21.2 -27.8 29.22 6 10 93 259 -057 056018020 M18M19M20 000 51 28 03 -21.0 -27.0 29.22 4 6 162 328 -061 059026020 M17M18M19 000 54 28 06 -20.1 -25.2 29.22 3 4 350 156 002 064048024 M17M18M18 000 57 28 09 -18.7 -21.3 29.23 9 14 295 101 -039 081043048 M17M17M16 000 60 28 12 -16.6 -19.9 29.24 8 13 329 135 -094 076029065 M14M15M15 000 63 28 15 -19.0 -21.2 29.29 3 3 93 259 -025 083036073 M14M14M15 000 66 28 18 -19.3 -21.6 29.31 3 4 141 307 -033 083053066 M15M14M15 000 69 28 21 -18.6 -22.1 29.34 6 7 99 266 -056 074054052 M14M15M16 000 72 29 00 -15.4 -20.1 29.33 7 13 55 221 003 067052050 M14M14M15 000 75 29 03 -16.8 -20.5 29.33 2 2 207 13 -009 074048064 M14M14M14 000 78 29 06 -15.4 -18.1 29.31 3 6 327 133 -025 080041062 M13M13M14 000 81 29 09 -15.4 -18.0 29.28 11 17 318 124 011 081038053 M13M13M14 000 84 29 12 -16.8 -18.1 29.27 4 13 265 72 -009 091041046 M14M13M14 000 87 29 15 -20.0 -21.3 29.29 5 5 141 307 002 090049044 M15M14M14 000 90 29 18 -17.5 -20.2 29.29 3 3 108 275 -009 079048042 M14M14M14 000 93 29 21 -18.8 -22.0 29.30 4 5 153 320 -007 076042040 M15M14M14 000 96 30 00 -16.2 -20.8 29.30 6 7 25 191 013 068024031 M13M13M14 000 99 30 03 -16.7 -20.1 29.27 3 7 234 41 -029 075028057 M13M13M13 000 102 30 06 -12.7 -16.7 29.21 12 23 320 126 -045 073046084 M12M11M12 003 105 30 09 -11.6 -15.2 29.18 8 25 316 122 044 075067090 M11M11M12 012 108 30 12 -11.0 -13.8 29.15 8 31 219 25 068 080080071 M10M11M12 031 111 30 15 -10.0 -13.5 29.11 9 34 190 357 084 076071055 M09M10M11 001 114 30 18 -9.4 -12.2 29.10 16 39 180 347 131 080064069 M10M10M11 004 117 30 21 -8.4 -13.1 29.06 15 41 178 344 068 069039032 M07M07M08 001 120 01 00 -9.7 -14.2 29.06 16 37 151 318 067 070034033 M09M07M08 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.