USAP McMurdo (B165) (lat, lon) = (-77.84715, 166.6652) Forecast initialized at 2026101700 WRF 2.67-km 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 17 00 -13.2 -18.2 28.91 2 2 88 255 -004 074060063 M14M14M14 000 01 17 01 -12.9 -16.6 28.91 5 6 143 309 -037 074056060 M13M13M13 000 02 17 02 -12.1 -16.5 28.90 4 5 110 276 001 070056060 M12M12M13 000 03 17 03 -11.9 -16.6 28.88 6 7 98 265 -031 068053061 M12M12M13 000 04 17 04 -12.3 -16.8 28.85 9 11 87 254 -021 069050065 M12M12M13 000 05 17 05 -13.3 -16.6 28.84 12 15 81 248 -010 076052067 M13M12M13 000 06 17 06 -13.9 -18.3 28.82 14 17 68 235 005 069051069 M13M12M13 000 07 17 07 -13.9 -19.4 28.82 16 19 62 229 -009 064051072 M13M13M14 000 08 17 08 -13.8 -20.2 28.80 16 19 60 226 006 059048076 M13M13M14 000 09 17 09 -13.7 -20.1 28.78 15 19 61 228 -006 059048079 M13M13M14 000 10 17 10 -13.9 -20.2 28.77 13 16 63 230 027 059049077 M13M13M14 000 11 17 11 -14.1 -20.3 28.76 9 11 74 241 032 060057074 M13M13M14 000 12 17 12 -14.0 -19.4 28.75 5 7 85 252 083 064055066 M13M13M14 000 13 17 13 -13.5 -19.3 28.72 8 9 72 239 087 062043051 M12M13M14 000 14 17 14 -13.7 -20.0 28.74 7 15 80 247 003 059047051 M13M14M14 000 15 17 15 -13.7 -20.1 28.74 8 19 76 242 040 059045071 M13M14M15 000 16 17 16 -13.5 -19.8 28.73 10 21 61 228 -001 059051071 M13M14M14 000 17 17 17 -13.6 -19.3 28.70 9 15 71 237 020 063055073 M13M14M14 001 18 17 18 -13.4 -19.1 28.68 4 11 55 222 -008 062058076 M13M14M14 000 19 17 19 -13.0 -18.7 28.67 3 3 318 125 039 063056072 M13M13M14 000 20 17 20 -12.8 -18.6 28.66 2 3 321 127 014 062058067 M13M13M13 000 21 17 21 -11.8 -17.4 28.65 6 7 353 160 055 063059075 M11M12M12 000 22 17 22 -10.9 -16.5 28.63 3 5 8 175 -035 063061082 M11M11M12 000 23 17 23 -11.2 -15.7 28.62 3 5 335 141 224 070064083 M11M12M12 001 24 18 00 -10.2 -14.1 28.60 6 7 8 174 063 074065085 M10M11M12 002 25 18 01 -10.1 -14.1 28.58 3 4 16 183 025 072065078 M10M11M12 000 26 18 02 -10.5 -14.4 28.58 4 5 98 264 035 074060084 M09M11M12 000 27 18 03 -9.7 -14.3 28.58 11 18 70 237 037 069064074 M09M11M12 000 28 18 04 -10.2 -13.5 28.57 14 19 109 276 102 077066075 M10M11M12 000 29 18 05 -10.8 -13.6 28.57 18 27 178 344 145 080068056 M10M11M12 000 30 18 06 -11.0 -13.4 28.57 18 23 179 345 048 082065065 M09M11M12 000 31 18 07 -11.0 -13.7 28.57 16 21 173 340 -001 080063062 M09M10M11 000 32 18 08 -10.5 -13.6 28.57 15 19 140 307 -054 078070067 M10M10M11 000 33 18 09 -10.5 -12.8 28.57 16 16 150 317 088 083067060 M10M10M11 000 34 18 10 -9.8 -12.1 28.58 18 26 145 312 032 083074066 M09M10M11 000 35 18 11 -9.5 -12.1 28.57 24 29 156 323 013 081076064 M09M10M11 000 36 18 12 -10.1 -13.6 28.60 8 24 133 300 024 076071082 M09M10M12 000 37 18 13 -9.9 -12.5 28.58 25 38 118 285 -006 081074061 M10M10M11 000 38 18 14 -9.9 -12.1 28.61 19 29 102 269 -177 084088075 M10M11M11 000 39 18 15 -10.6 -12.7 28.62 24 29 137 304 -037 084080069 M11M11M12 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.