USAP McMurdo (NZCM) (lat, lon) = (-77.85, 166.71) Forecast initialized at 2026050300 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 03 00 -31.7 -38.8 28.94 5 5 316 123 -088 053040017 M29M23M22 000 01 03 01 -24.4 -32.8 28.95 20 19 329 136 011 046014016 M19M18M19 000 02 03 02 -27.0 -33.2 28.94 21 19 320 127 408 056020018 M21M19M19 000 03 03 03 -23.8 -29.7 28.91 21 21 331 138 014 058013037 M19M18M18 000 04 03 04 -22.5 -32.1 28.93 17 16 330 136 025 042012060 M18M18M18 000 05 03 05 -25.9 -35.8 28.93 12 11 317 124 -005 039013066 M19M17M18 000 06 03 06 -24.2 -36.8 28.92 17 15 321 128 -009 031016069 M17M17M17 000 07 03 07 -21.1 -36.2 28.92 21 21 330 136 -021 025023075 M17M17M17 000 08 03 08 -19.8 -37.4 28.91 19 19 336 142 003 019021057 M15M16M16 000 09 03 09 -22.1 -36.8 28.88 15 13 318 125 006 026027059 M16M15M16 000 10 03 10 -23.9 -34.5 28.90 5 5 323 129 -013 038038057 M17M15M16 000 11 03 11 -21.8 -30.4 28.91 6 6 341 148 002 046038058 M16M15M15 000 12 03 12 -22.7 -31.4 28.91 5 4 277 84 021 045030058 M18M15M15 000 13 03 13 -21.8 -30.4 28.92 6 5 292 99 062 046042067 M17M17M17 000 14 03 14 -19.8 -28.2 28.93 6 6 315 122 001 047041073 M15M15M16 001 15 03 15 -18.3 -27.0 28.93 4 4 25 191 090 047044080 M16M16M17 001 16 03 16 -17.0 -19.6 28.94 11 11 15 182 101 081069082 M15M16M17 001 17 03 17 -21.0 -23.4 28.95 9 12 39 206 122 081077081 M16M17M17 008 18 03 18 -18.5 -20.6 28.96 17 23 33 200 062 084080077 M17M18M19 008 19 03 19 -18.7 -20.6 29.00 16 20 48 215 -087 085086077 M19M18M19 011 20 03 20 -18.5 -20.6 29.01 13 14 45 211 011 084086084 M18M18M18 012 21 03 21 -17.5 -19.4 29.03 14 22 52 219 -149 085090084 M18M18M17 019 22 03 22 -16.7 -18.7 29.02 13 27 48 215 158 085085084 M16M17M17 012 23 03 23 -15.9 -17.9 29.03 13 22 40 207 139 085082082 M15M16M16 015 24 04 00 -16.0 -17.8 29.04 14 23 36 202 014 087074080 M15M15M15 005 25 04 01 -15.6 -17.9 29.05 12 25 41 208 072 083068072 M14M14M15 000 26 04 02 -16.3 -18.9 29.04 8 11 352 159 029 080073073 M14M15M16 000 27 04 03 -18.0 -21.8 29.06 12 16 331 137 019 072075070 M14M15M16 000 28 04 04 -17.5 -21.7 29.07 12 13 329 136 074 070076073 M14M15M16 000 29 04 05 -17.2 -25.2 29.09 18 19 328 135 -059 050066070 M14M15M15 001 30 04 06 -16.6 -24.6 29.09 18 23 331 138 029 050057087 M14M15M15 001 31 04 07 -16.0 -25.4 29.10 15 16 333 140 030 044063085 M14M14M15 001 32 04 08 -16.6 -26.9 29.11 15 15 330 137 -002 040056084 M14M15M16 000 33 04 09 -15.8 -26.3 29.12 15 16 342 149 -110 040057086 M14M14M15 000 34 04 10 -16.8 -25.9 29.14 14 15 337 144 067 045059086 M14M15M15 001 35 04 11 -17.8 -25.6 29.16 8 7 355 161 -011 051064085 M14M14M15 000 36 04 12 -18.0 -24.3 29.18 5 5 3 170 -047 058066083 M14M14M16 000 37 04 13 -17.0 -21.6 29.20 4 3 27 194 -063 068071092 M14M14M16 000 38 04 14 -19.1 -21.8 29.23 5 6 39 206 057 079074071 M14M15M16 001 39 04 15 -16.2 -19.7 29.24 5 19 57 224 036 075076062 M14M15M16 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.