USAP McMurdo Station (NZCM) site lat/lon = (-77.8500,166.7100) cell lat/lon = (-77.8403,166.7120) Forecast initialized at 2025-11-10/00 UTC MPAS cell scale: 2.4 km 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) (*) 0 10 00 -12.2 -15.9 29.24 1 1 166 333 001 78 72 61 -13-13-14 000 1 10 01 -11.7 -16.2 29.25 4 4 130 296 000 78 69 64 -13-13-13 000 2 10 02 -12.4 -16.3 29.25 7 8 85 252 001 83 69 66 -13-13-14 000 3 10 03 -12.8 -16.6 29.27 8 8 66 233 000 83 65 66 -12-13-14 000 4 10 04 -12.8 -16.4 29.28 8 8 62 228 001 85 62 65 -12-13-14 000 5 10 05 -12.9 -16.8 29.26 6 7 50 217 001 82 58 63 -11-12-13 000 6 10 06 -13.3 -17.5 29.27 6 6 49 216 000 80 60 62 -11-12-13 000 7 10 07 -14.0 -17.4 29.27 7 7 48 214 000 84 66 61 -11-12-13 000 8 10 08 -14.1 -17.8 29.26 8 8 37 204 001 77 88 59 -11-12-13 000 9 10 09 -14.2 -17.0 29.25 7 8 33 200 001 77 92 60 -11-12-13 000 10 10 10 -13.7 -15.1 29.25 6 10 27 193 000 87 91 58 -11-12-13 000 11 10 11 -13.0 -14.8 29.26 5 13 358 165 001 84 84 49 -10-11-13 000 12 10 12 -14.3 -15.0 29.26 11 17 338 145 001 89 81 50 -10-11-13 000 13 10 13 -13.7 -14.5 29.25 12 18 338 145 001 95 83 48 -10-12-13 000 14 10 14 -14.6 -15.0 29.24 10 16 330 137 000 94 76 49 -11-12-13 000 15 10 15 -15.9 -16.2 29.25 7 9 322 129 000 92 72 46 -11-12-13 000 16 10 16 -15.6 -16.0 29.26 6 8 320 127 000 93 63 47 -11-12-13 000 17 10 17 -15.3 -16.0 29.26 5 5 323 130 000 98 64 47 -11-12-13 000 18 10 18 -14.8 -15.5 29.26 4 6 326 132 000 99 70 48 -11-12-13 000 19 10 19 -14.1 -15.4 29.26 5 6 327 134 001 93 71 51 -11-12-13 000 20 10 20 -13.1 -14.5 29.27 4 7 328 135 000 93 66 52 -11-12-13 000 21 10 21 -11.5 -13.1 29.27 2 7 304 111 000 95 73 51 -11-12-13 000 22 10 22 -10.6 -12.5 29.26 1 7 240 46 001 93 87 48 -11-12-13 000 23 10 23 -10.2 -12.2 29.26 0 5 179 346 000 94 92 48 -11-12-13 000 24 11 00 -9.8 -12.3 29.26 0 4 151 318 000 90 93 52 -10-12-12 000 25 11 01 -9.5 -12.5 29.26 1 3 132 299 000 87 88 51 -10-11-12 000 26 11 02 -9.4 -13.1 29.27 1 3 109 276 000 81 72 64 -10-11-11 000 27 11 03 -9.1 -13.3 29.27 0 2 86 252 000 78 51 66 -10-11-11 000 28 11 04 -8.9 -13.4 29.25 1 3 187 354 000 76 41 46 -10-10-10 000 29 11 05 -9.6 -13.3 29.24 2 2 146 312 000 81 36 38 -9 -9-10 000 30 11 06 -10.2 -14.1 29.25 0 0 79 245 001 79 29 34 -8 -9-10 000 31 11 07 -10.0 -19.0 29.26 1 1 41 207 000 50 26 39 -8 -9-10 000 32 11 08 -9.9 -22.5 29.25 2 5 46 212 002 36 28 69 -8 -9-10 000 33 11 09 -10.4 -17.3 29.24 5 16 32 199 000 54 34 74 -8 -9-11 000 34 11 10 -11.1 -21.1 29.24 9 19 38 205 -001 39 43 84 -8 -9-11 000 35 11 11 -11.0 -18.7 29.24 8 20 44 211 -006 48 56101 -8 -9-11 000 36 11 12 -10.4 -16.8 29.25 8 18 40 206 -009 55 53 76 -8 -9-10 000 37 11 13 -9.7 -16.4 29.25 4 4 35 202 008 59 53 85 -8 -9-10 000 38 11 14 -10.9 -15.8 29.26 8 19 43 210 008 60 64 80 -8 -9-10 000 39 11 15 -9.7 -15.7 29.26 10 20 44 211 006 61 63 77 -8 -9-10 000 40 11 16 -9.0 -15.5 29.26 10 21 55 222 005 59 60 81 -8 -9-10 000 41 11 17 -9.4 -16.1 29.25 11 23 62 229 -005 58 62 68 -8 -9-10 000 42 11 18 -10.0 -15.5 29.26 12 22 90 257 -001 66 64 78 -10-10-10 000 43 11 19 -10.8 -16.9 29.27 15 35 140 307 -003 66 52 67 -10-10-10 000 44 11 20 -11.6 -16.3 29.29 10 25 118 285 -002 75 70 72 -11-11-11 000 45 11 21 -11.0 -16.2 29.29 12 24 101 268 013 73 75 71 -11-12-12 000 46 11 22 -9.6 -15.6 29.29 19 29 119 286 013 68 75 82 -10-11-12 000 47 11 23 -8.9 -15.2 29.30 17 25 122 288 006 67 77 87 -10-11-12 000 48 12 00 -8.6 -15.7 29.31 19 27 121 288 000 62 73 91 -10-11-12 000 49 12 01 -8.7 -15.6 29.31 17 24 119 286 002 63 73 91 -10-11-12 000 50 12 02 -9.2 -15.7 29.30 21 28 118 284 018 65 71 80 -10-12-13 000 51 12 03 -9.3 -16.5 29.30 18 23 111 278 011 61 68 77 -10-12-13 000 52 12 04 -8.9 -14.9 29.29 16 22 83 250 011 67 71 80 -10-11-13 000 53 12 05 -9.4 -15.5 29.29 14 20 80 247 005 67 66 80 -10-11-12 000 54 12 06 -10.2 -15.5 29.29 13 15 55 222 -002 71 63 80 -10-11-12 000 55 12 07 -10.3 -17.3 29.28 14 18 47 214 000 61 61 73 -9-11-12 000 56 12 08 -10.2 -17.7 29.27 12 18 53 220 002 57 61 71 -9-11-12 000 57 12 09 -10.6 -18.4 29.26 12 16 56 223 -002 54 55 60 -9-11-12 000 58 12 10 -10.9 -19.2 29.25 11 15 51 218 000 50 52 63 -9-11-12 000 59 12 11 -11.5 -19.5 29.24 10 12 40 206 -003 48 50 60 -9-10-12 000 60 12 12 -11.4 -20.1 29.24 11 12 41 208 -004 47 51 58 -9-10-11 000 61 12 13 -12.4 -20.2 29.24 8 9 46 213 -002 47 53 57 -9-10-12 000 62 12 14 -13.3 -20.3 29.23 7 7 60 226 006 51 54 56 -9-11-12 000 63 12 15 -12.9 -20.3 29.23 5 5 68 234 002 53 58 58 -9-11-12 000 64 12 16 -12.7 -20.3 29.22 6 6 59 226 000 51 60 56 -9-11-12 000 65 12 17 -13.1 -20.2 29.21 6 6 58 225 000 52 60 58 -9-11-12 000 66 12 18 -12.4 -20.9 29.20 6 6 57 223 -001 47 60 54 -10-11-12 000 67 12 19 -12.5 -21.2 29.21 5 6 68 235 -002 49 62 64 -10-11-12 000 68 12 20 -15.6 -20.1 29.21 9 12 77 243 001 80 56 71 -10-11-13 000 69 12 21 -14.5 -20.0 29.21 8 10 70 237 -007 73 59 77 -11-11-13 000 70 12 22 -12.1 -20.1 29.20 7 8 63 230 002 58 57 65 -10-11-13 000 71 12 23 -11.2 -20.8 29.20 8 10 47 214 000 50 36 48 -10-12-13 000 72 13 00 -10.8 -20.8 29.20 7 12 79 246 000 49 35 43 -11-12-14 000 73 13 01 -10.4 -21.4 29.20 6 10 100 266 -001 45 36 48 -11-12-14 000 74 13 02 -10.0 -24.1 29.20 6 10 115 281 000 34 38 53 -11-13-14 000 75 13 03 -10.1 -23.7 29.19 6 10 101 268 001 35 38 55 -11-12-13 000 76 13 04 -10.2 -22.1 29.18 8 10 126 292 001 41 36 60 -11-12-13 000 77 13 05 -10.7 -21.7 29.17 6 9 108 274 000 44 34 63 -11-12-13 000 78 13 06 -11.0 -22.4 29.15 6 9 106 273 000 42 31 63 -11-12-13 000 79 13 07 -12.6 -20.3 29.15 9 13 69 236 -002 58 33 64 -11-12-13 000 80 13 08 -13.0 -21.4 29.14 11 14 52 219 -001 54 33 68 -11-12-13 000 81 13 09 -13.1 -23.6 29.14 11 13 48 215 000 44 32 66 -11-12-13 000 82 13 10 -13.4 -24.2 29.13 11 12 49 215 000 41 32 74 -11-12-13 000 83 13 11 -14.0 -24.6 29.13 10 11 52 218 002 40 36 77 -11-12-13 000 84 13 12 -14.9 -24.3 29.12 8 9 57 224 000 41 39 67 -11-12-13 000 85 13 13 -15.4 -23.9 29.12 8 8 53 220 000 45 39 47 -11-12-13 000 86 13 14 -15.5 -24.1 29.11 8 8 54 221 000 44 37 53 -11-12-13 000 87 13 15 -15.3 -23.8 29.11 7 7 58 224 000 45 36 40 -12-12-13 000 88 13 16 -15.0 -23.8 29.10 6 6 54 221 000 45 37 51 -11-12-13 000 89 13 17 -13.5 -24.2 29.09 3 3 50 217 000 42 37 55 -12-13-13 000 90 13 18 -13.6 -24.9 29.09 1 1 75 241 000 40 41 58 -12-12-13 000 91 13 19 -13.1 -25.9 29.09 1 2 25 191 000 35 39 60 -12-12-13 000 92 13 20 -12.7 -25.5 29.09 1 1 67 233 000 37 37 61 -12-13-13 000 93 13 21 -11.8 -23.9 29.09 2 2 321 127 000 39 34 62 -11-12-13 000 94 13 22 -10.9 -19.2 29.09 1 1 275 82 000 56 38 59 -11-12-13 000 95 13 23 -10.3 -18.7 29.09 1 1 223 30 000 56 37 53 -11-12-13 000 96 14 00 -9.8 -18.4 29.09 2 2 202 9 000 55 35 49 -11-12-12 000 97 14 01 -10.0 -16.4 29.09 2 2 160 327 000 66 33 42 -11-12-12 000 98 14 02 -10.0 -16.8 29.09 1 1 129 295 000 64 32 38 -11-11-12 000 99 14 03 -10.0 -17.8 29.09 2 2 94 261 000 59 39 75 -11-11-12 000 100 14 04 -10.6 -14.6 29.09 5 5 64 231 000 81 60 73 -10-11-12 000 101 14 05 -10.9 -19.0 29.09 6 6 55 222 000 57 66 58 -10-11-12 000 102 14 06 -11.1 -20.0 29.09 6 7 45 212 000 53 80 50 -10-11-12 000 103 14 07 -11.2 -18.7 29.09 7 7 41 208 000 58 84 46 -10-11-12 000 104 14 08 -11.6 -16.1 29.10 7 7 38 205 000 70 84 44 -9-11-12 000 105 14 09 -11.7 -13.9 29.11 6 6 33 199 000 80 77 49 -9-11-12 000 106 14 10 -11.1 -13.7 29.12 5 5 23 190 000 78 62 64 -9-11-12 000 107 14 11 -10.8 -15.6 29.14 4 4 30 197 000 68 61 76 -9-11-12 000 108 14 12 -13.3 -19.2 29.15 6 6 41 207 000 57 62 80 -9-11-12 000 109 14 13 -14.0 -20.1 29.17 8 8 53 220 -001 54 71 82 -10-11-12 000 110 14 14 -14.0 -25.0 29.19 8 8 64 231 000 35 77 79 -10-11-12 000 111 14 15 -15.9 -24.7 29.21 7 8 79 246 -001 45 65 73 -11-11-12 000 112 14 16 -16.0 -24.1 29.23 6 7 85 252 000 49 55 50 -12-11-12 000 113 14 17 -16.0 -24.8 29.25 5 7 92 258 000 48 44 62 -11-12-13 000 114 14 18 -15.9 -22.5 29.27 4 8 104 271 000 60 43 98 -12-12-13 000 115 14 19 -15.8 -22.1 29.30 6 10 110 277 000 66 37109 -13-12-13 000 116 14 20 -15.2 -22.0 29.33 7 12 95 261 -001 65 45114 -13-12-13 000 117 14 21 -14.8 -22.1 29.35 7 11 74 241 -002 63 34 99 -12-12-13 000 118 14 22 -13.3 -22.1 29.37 9 17 90 257 -006 55 40 53 -12-12-13 000 119 14 23 -11.8 -22.0 29.38 8 10 90 257 -002 48 40 49 -12-11-12 000 120 15 00 -10.5 -18.8 29.38 8 9 95 261 -001 57 36 46 -11-10-11 000 * 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 3h) 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.