USAP McMurdo (B165) (lat, lon) = (-77.84715, 166.6652) Forecast initialized at 2025073100 AMPS 0p89km 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 31 00 -23.8 -29.2 28.76 7 7 46 213 -144 060040046 M21M19M19 000 01 31 01 -20.3 -28.0 28.75 7 7 48 215 -129 050037045 M17M17M18 000 02 31 02 -19.1 -28.1 28.74 10 10 55 222 -087 045034046 M16M17M18 000 03 31 03 -17.5 -27.9 28.73 6 6 17 184 -074 040033045 M16M17M18 000 04 31 04 -18.5 -23.9 28.72 5 5 345 152 -000 063033044 M17M17M17 000 05 31 05 -19.5 -24.6 28.72 6 6 348 155 -035 064036045 M17M17M17 000 06 31 06 -19.7 -25.6 28.66 7 7 347 154 -023 059041046 M17M17M17 000 07 31 07 -19.0 -25.4 28.63 8 8 358 164 -018 057040045 M17M17M17 000 08 31 08 -19.0 -25.2 28.58 5 20 46 213 021 058032036 M17M16M17 000 09 31 09 -20.4 -27.9 28.58 15 23 39 205 -018 051027032 M16M16M17 000 10 31 10 -20.0 -25.7 28.54 8 18 328 135 -074 060027029 M17M16M17 000 11 31 11 -19.2 -20.8 28.46 13 27 324 131 -376 088024032 M15M15M16 000 12 31 12 -16.7 -21.7 28.46 19 32 320 127 -242 065023037 M15M16M16 000 13 31 13 -23.7 -31.3 28.49 19 23 66 232 010 050049037 M20M19M18 000 14 31 14 -23.7 -32.1 28.50 20 24 68 234 044 046047033 M21M21M20 000 15 31 15 -22.0 -30.6 28.48 21 23 54 221 042 046051037 M19M18M19 000 16 31 16 -19.2 -30.1 28.45 17 25 58 225 303 038020027 M16M16M17 000 17 31 17 -18.9 -30.0 28.46 13 20 83 250 071 037034037 M18M18M19 000 18 31 18 -18.5 -28.9 28.46 13 23 76 242 054 040037066 M17M18M18 000 19 31 19 -18.3 -28.3 28.43 11 11 54 221 -230 041032049 M17M17M17 000 20 31 20 -19.0 -27.5 28.43 9 9 47 214 187 047037050 M16M17M18 000 21 31 21 -17.8 -26.5 28.44 10 11 48 214 262 046042058 M16M16M17 000 22 31 22 -16.2 -27.3 28.42 10 16 66 232 271 038031049 M15M15M16 000 23 31 23 -16.2 -25.5 28.40 6 8 40 207 044 045036049 M14M15M16 000 24 01 00 -17.0 -24.1 28.41 8 8 16 183 599 054039060 M15M16M17 000 25 01 01 -18.1 -22.0 28.44 7 6 41 208 396 072057074 M16M17M18 002 26 01 02 -16.8 -22.9 28.45 5 22 179 346 187 060057081 M17M18M19 007 27 01 03 -17.4 -21.8 28.46 11 24 94 261 561 069050072 M17M18M19 005 28 01 04 -17.5 -23.9 28.44 16 22 64 231 351 057037052 M18M18M19 001 29 01 05 -16.5 -23.7 28.42 17 33 63 230 398 054048048 M16M17M18 000 30 01 06 -16.9 -22.8 28.46 18 34 104 271 094 060063068 M18M19M20 005 31 01 07 -18.9 -24.2 28.51 20 39 136 303 -109 063051075 M20M21M22 004 32 01 08 -20.0 -25.0 28.50 19 38 128 295 158 064055077 M20M21M22 005 33 01 09 -20.2 -23.8 28.54 21 39 141 308 -284 073073082 M21M22M23 009 34 01 10 -20.5 -23.3 28.57 21 42 141 307 -278 078080079 M21M23M24 010 35 01 11 -20.7 -23.3 28.59 25 45 148 314 -101 080081078 M22M23M24 013 36 01 12 -21.1 -23.7 28.62 25 46 144 310 552 080083078 M22M24M25 008 37 01 13 -23.0 -25.7 28.60 29 49 96 263 -273 079081079 M24M25M26 009 38 01 14 -24.2 -27.2 28.67 25 45 107 274 608 076085092 M25M27M28 020 39 01 15 -24.7 -28.1 28.72 26 46 114 281 1595 074084081 M26M28M29 008 * 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 1h) 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.