USAP McMurdo (NZCM) (lat, lon) = (-77.85, 166.71) 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 -25.3 -29.3 28.77 12 13 81 247 012 059063077 M24M25M26 000 01 29 01 -26.0 -29.5 28.81 13 27 40 207 019 073063063 M23M25M26 000 02 29 02 -24.1 -29.3 28.81 11 21 56 222 090 062066071 M23M25M26 000 03 29 03 -24.4 -29.3 28.82 12 24 63 229 -123 064067070 M24M25M26 000 04 29 04 -24.5 -29.5 28.85 17 28 106 273 123 063065066 M25M26M26 000 05 29 05 -25.2 -29.7 28.83 15 25 92 259 185 066060064 M25M26M27 000 06 29 06 -26.7 -29.6 28.83 13 22 41 208 194 077058065 M25M26M27 000 07 29 07 -26.9 -30.2 28.80 11 14 36 203 074 074057068 M25M26M27 000 08 29 08 -26.8 -30.7 28.79 12 13 22 188 -055 070057062 M24M25M26 000 09 29 09 -27.2 -30.7 28.76 11 11 19 186 072 073057062 M23M24M25 000 10 29 10 -27.1 -29.6 28.74 13 13 329 136 -077 079060062 M24M25M26 000 11 29 11 -27.9 -29.3 28.71 9 27 320 127 064 088080064 M24M25M26 000 12 29 12 -24.1 -27.4 28.68 25 36 325 132 377 074079063 M24M25M25 000 13 29 13 -24.8 -27.6 28.63 22 37 320 126 145 077070057 M24M24M26 000 14 29 14 -25.0 -27.6 28.59 24 40 321 128 -465 079064044 M24M24M25 000 15 29 15 -25.2 -27.3 28.57 19 36 340 146 -300 083075044 M25M25M25 000 16 29 16 -25.3 -27.7 28.57 21 30 334 140 192 081072043 M25M25M25 000 17 29 17 -26.4 -28.2 28.58 14 18 338 144 177 085067053 M24M25M26 000 18 29 18 -26.6 -30.4 28.62 8 9 9 176 -338 071065058 M24M25M26 000 19 29 19 -30.7 -32.5 28.64 8 10 42 209 -251 084067067 M25M25M26 000 20 29 20 -28.3 -31.1 28.66 4 4 27 193 -161 078070079 M26M26M27 000 21 29 21 -28.5 -30.6 28.71 3 2 288 95 047 083066085 M26M26M26 000 22 29 22 -31.1 -32.8 28.75 6 8 47 213 055 085070059 M26M26M27 002 23 29 23 -31.4 -34.3 28.78 12 13 35 201 026 076066054 M26M26M27 000 24 30 00 -30.8 -34.4 28.81 14 15 33 200 -004 071067052 M27M26M26 000 25 30 01 -28.3 -32.0 28.82 13 13 14 181 -008 071065059 M24M25M26 000 26 30 02 -26.8 -31.9 28.84 12 19 26 192 -017 063035045 M24M24M25 000 27 30 03 -26.4 -32.7 28.88 11 31 45 212 -043 056047065 M24M25M26 000 28 30 04 -27.4 -32.1 28.92 10 30 93 260 -082 064064071 M25M26M26 000 29 30 05 -26.7 -31.8 28.93 10 29 68 234 094 062065074 M25M26M26 000 30 30 06 -27.2 -32.3 28.97 11 26 50 217 101 062063076 M25M26M26 000 31 30 07 -26.0 -31.8 28.99 9 21 51 218 -002 058064068 M25M26M27 000 32 30 08 -26.4 -32.0 28.99 15 23 31 198 -039 059056068 M24M25M26 000 33 30 09 -24.6 -30.6 29.02 9 29 55 222 009 058061060 M24M25M26 000 34 30 10 -24.8 -30.1 29.04 10 29 65 232 141 061068063 M25M25M26 000 35 30 11 -24.7 -30.2 29.07 12 30 62 228 120 060069060 M24M25M26 000 36 30 12 -24.8 -29.1 29.09 11 32 89 255 000 067070065 M24M25M26 000 37 30 13 -24.5 -29.3 29.11 18 32 105 271 440 065062057 M24M25M26 000 38 30 14 -24.6 -29.2 29.14 17 33 112 279 266 065067062 M25M25M26 000 39 30 15 -25.8 -30.1 29.16 12 34 101 268 -045 067065059 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.