USAP McMurdo (B165) (lat, lon) = (-77.84715, 166.6652) Forecast initialized at 2026042900 WRF 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 29 00 -25.2 -29.2 28.76 13 14 82 249 -223 059063077 M24M24M26 000 01 29 01 -25.1 -29.3 28.80 17 29 63 230 301 068063061 M23M24M25 000 02 29 02 -23.1 -29.1 28.80 14 26 78 245 184 058066069 M23M25M26 000 03 29 03 -23.5 -29.1 28.82 16 25 80 246 -125 060067068 M24M25M26 000 04 29 04 -24.3 -29.4 28.83 22 31 106 273 032 062062062 M25M26M26 000 05 29 05 -25.0 -29.7 28.82 19 26 97 263 271 065059063 M25M26M27 000 06 29 06 -26.0 -29.7 28.83 15 22 70 237 255 072057064 M25M26M27 000 07 29 07 -26.1 -30.3 28.80 14 15 68 234 132 067057067 M25M26M26 000 08 29 08 -25.9 -30.7 28.78 13 14 53 220 -040 064058062 M24M24M25 000 09 29 09 -26.3 -30.6 28.76 9 9 36 203 072 067058063 M23M24M25 000 10 29 10 -27.9 -29.7 28.74 10 10 354 160 -001 085062060 M25M26M26 000 11 29 11 -27.9 -29.8 28.71 7 27 332 138 141 084083066 M25M25M26 000 12 29 12 -24.3 -27.3 28.68 26 35 328 135 078 076081066 M24M25M26 000 13 29 13 -24.9 -27.6 28.63 23 37 322 129 -152 079071060 M24M25M26 000 14 29 14 -25.2 -27.6 28.59 25 40 320 127 -396 080065045 M24M24M25 000 15 29 15 -25.2 -27.2 28.57 20 36 341 148 -729 084076045 M25M25M25 000 16 29 16 -25.5 -27.6 28.57 20 30 339 146 -158 082081045 M25M26M26 000 17 29 17 -26.7 -28.3 28.58 13 21 343 150 053 087070056 M25M25M26 000 18 29 18 -26.2 -30.4 28.61 8 18 33 200 -084 068067057 M23M25M26 000 19 29 19 -28.5 -31.4 28.63 9 9 49 215 -085 077069067 M24M25M26 000 20 29 20 -27.1 -30.4 28.66 3 4 8 175 -134 074071081 M25M26M27 000 21 29 21 -27.8 -30.7 28.71 3 3 6 172 071 077067086 M26M26M27 000 22 29 22 -28.5 -31.4 28.74 5 7 68 235 120 077070058 M25M26M27 002 23 29 23 -29.7 -33.3 28.77 11 11 45 212 037 071065054 M25M26M27 000 24 30 00 -29.0 -34.0 28.80 14 15 50 216 019 062063051 M26M26M26 000 25 30 01 -27.7 -31.7 28.82 12 12 40 207 013 069065059 M24M25M26 000 26 30 02 -25.4 -31.6 28.83 14 24 56 222 -016 057030045 M23M24M25 000 27 30 03 -24.8 -32.5 28.87 15 33 82 248 000 049051063 M24M25M26 000 28 30 04 -26.2 -31.8 28.91 17 31 104 270 -122 059063068 M25M26M26 000 29 30 05 -25.5 -31.4 28.92 16 31 90 257 101 058064073 M25M25M26 000 30 30 06 -26.1 -31.6 28.96 15 31 84 250 085 060061075 M25M25M26 000 31 30 07 -25.2 -31.4 28.98 12 24 80 246 -029 057060067 M25M26M26 000 32 30 08 -25.6 -31.6 28.98 18 23 60 226 -086 058056067 M23M24M25 000 33 30 09 -23.8 -30.2 29.01 13 31 91 257 -057 056060058 M24M25M26 000 34 30 10 -24.3 -29.8 29.04 15 31 89 256 -055 060067061 M24M25M26 000 35 30 11 -24.1 -29.9 29.06 16 32 82 249 060 059067057 M24M25M26 000 36 30 12 -24.2 -28.9 29.08 16 34 98 265 -138 066068064 M24M25M26 000 37 30 13 -24.3 -29.2 29.10 23 34 106 273 208 064059054 M24M25M26 000 38 30 14 -24.4 -29.2 29.13 21 33 112 279 063 065065059 M25M25M26 000 39 30 15 -24.9 -29.9 29.15 17 35 108 275 -473 063065061 M25M26M27 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 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.