USAP McMurdo (NZCM) (lat, lon) = (-77.85, 166.71) 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 -13.0 -18.1 28.91 2 2 85 252 -002 074060063 M13M14M15 000 01 17 01 -13.1 -16.5 28.91 5 6 144 311 -062 076056060 M13M13M13 000 02 17 02 -12.3 -16.4 28.90 3 4 104 271 008 072057060 M12M13M13 000 03 17 03 -12.1 -16.5 28.88 5 6 92 259 -022 070054061 M12M12M13 000 04 17 04 -12.5 -16.5 28.85 7 10 83 250 -017 072050065 M12M12M13 000 05 17 05 -13.5 -16.6 28.84 10 14 76 243 002 078054067 M13M13M13 000 06 17 06 -14.1 -18.2 28.83 12 16 59 225 -002 072052069 M13M13M13 000 07 17 07 -14.2 -19.1 28.82 15 18 53 220 -008 066051072 M14M13M14 000 08 17 08 -14.1 -20.1 28.80 14 18 52 219 005 060048076 M14M13M14 000 09 17 09 -14.1 -20.0 28.78 13 18 56 222 -007 061049079 M13M14M14 000 10 17 10 -14.4 -20.1 28.77 12 15 57 223 025 062050077 M13M13M14 000 11 17 11 -14.6 -20.5 28.76 8 10 65 232 030 061058074 M13M14M14 000 12 17 12 -14.2 -19.8 28.75 5 6 73 239 082 063054065 M13M13M14 000 13 17 13 -14.0 -19.5 28.72 7 9 63 230 095 063043050 M12M13M14 000 14 17 14 -14.0 -20.2 28.74 6 18 71 237 002 059046051 M13M14M14 000 15 17 15 -14.0 -20.2 28.74 7 18 69 236 033 060046072 M13M14M15 000 16 17 16 -13.9 -20.0 28.73 9 21 54 220 002 060052071 M13M14M14 000 17 17 17 -14.0 -19.5 28.70 8 17 61 228 021 064056074 M13M14M14 001 18 17 18 -13.7 -19.1 28.68 5 13 39 205 -005 063058076 M13M14M14 000 19 17 19 -12.7 -18.9 28.67 3 3 327 134 041 060056072 M13M13M14 000 20 17 20 -12.7 -18.8 28.66 3 3 314 121 019 060058067 M13M13M13 000 21 17 21 -11.4 -17.5 28.64 6 7 353 159 053 061059077 M11M11M12 001 22 17 22 -10.4 -16.6 28.63 2 4 359 166 -031 061062084 M11M11M12 000 23 17 23 -11.0 -15.8 28.62 3 5 326 133 197 068064084 M11M12M12 002 24 18 00 -9.9 -13.8 28.60 6 7 11 177 058 073065086 M10M11M12 002 25 18 01 -9.8 -14.0 28.58 2 4 18 185 029 071065079 M10M11M12 000 26 18 02 -10.9 -14.1 28.58 4 5 98 265 053 078061085 M09M11M12 000 27 18 03 -10.1 -14.1 28.58 11 18 67 234 055 073065074 M09M11M12 000 28 18 04 -10.5 -13.5 28.57 13 18 119 285 058 078067075 M10M11M12 000 29 18 05 -10.8 -13.6 28.58 19 27 176 343 115 080070056 M10M11M12 000 30 18 06 -11.0 -13.4 28.57 18 24 178 345 060 082066065 M10M11M12 000 31 18 07 -11.0 -13.8 28.57 18 22 173 339 -007 080063063 M09M10M11 000 32 18 08 -10.3 -13.4 28.57 16 24 142 309 -087 078072067 M09M10M11 000 33 18 09 -10.5 -12.7 28.57 16 15 154 321 102 084069061 M10M10M11 000 34 18 10 -9.6 -11.9 28.58 19 32 148 315 026 083074068 M09M10M11 000 35 18 11 -9.4 -12.1 28.58 24 31 157 324 032 081077066 M09M10M11 000 36 18 12 -10.3 -13.5 28.60 8 29 137 304 070 078072083 M09M10M12 000 37 18 13 -10.0 -12.5 28.59 23 38 118 285 -011 082075064 M10M10M11 000 38 18 14 -10.0 -12.1 28.61 18 31 104 271 -215 084089077 M10M11M12 000 39 18 15 -10.6 -12.6 28.62 25 31 138 304 -047 085081069 M11M12M12 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.