USAP McMurdo Station (B165) site lat/lon = (-77.8471,166.6652) cell lat/lon = (-77.8585,166.6521) 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 -12.1 -16.0 29.26 1 1 159 326 001 77 75 60 -12-13-13 000 1 10 01 -10.5 -14.7 29.27 4 4 131 298 -001 78 74 63 -12-13-13 000 2 10 02 -11.2 -14.8 29.28 7 7 87 254 001 81 72 65 -13-13-13 000 3 10 03 -11.6 -15.1 29.30 8 8 70 237 000 83 67 65 -12-13-13 000 4 10 04 -11.5 -14.9 29.30 8 8 67 234 001 83 63 64 -12-12-13 000 5 10 05 -11.3 -15.1 29.29 6 6 59 226 001 80 54 63 -11-12-13 000 6 10 06 -11.5 -14.5 29.29 6 6 63 230 000 87 56 62 -11-12-13 000 7 10 07 -12.5 -15.2 29.30 7 8 64 231 000 89 60 62 -11-12-13 000 8 10 08 -12.7 -16.1 29.29 7 7 53 220 000 84 78 63 -11-12-13 000 9 10 09 -12.1 -16.1 29.28 7 7 50 217 001 75 89 78 -11-11-12 000 10 10 10 -11.8 -15.0 29.28 6 6 49 216 000 81 88 79 -10-11-12 000 11 10 11 -12.7 -15.5 29.29 4 10 38 204 001 83 82 60 -10-11-12 000 12 10 12 -12.8 -16.0 29.28 5 15 355 161 001 81 83 56 -10-11-12 000 13 10 13 -12.6 -15.4 29.28 9 17 341 148 001 88 77 47 -10-11-12 000 14 10 14 -14.4 -16.5 29.27 5 5 326 133 000 93 84 48 -10-11-12 000 15 10 15 -15.0 -16.9 29.28 4 7 324 130 000 96 74 46 -10-11-12 000 16 10 16 -14.9 -16.8 29.29 3 6 311 117 000 99 66 47 -10-11-12 000 17 10 17 -14.8 -16.7 29.29 1 3 334 140 000 99 61 47 -11-11-12 000 18 10 18 -13.4 -16.1 29.28 1 4 348 154 000 91 58 47 -11-11-12 000 19 10 19 -11.8 -14.9 29.29 2 6 343 150 000 87 57 49 -11-11-12 000 20 10 20 -10.6 -13.6 29.30 2 6 337 143 000 87 62 51 -11-11-12 000 21 10 21 -9.7 -12.5 29.30 0 6 293 99 000 88 89 50 -11-12-12 000 22 10 22 -9.3 -11.8 29.29 1 7 140 306 000 89 99 48 -10-12-12 000 23 10 23 -9.1 -11.6 29.28 1 5 123 289 000 89 95 47 -10-11-12 000 24 11 00 -8.7 -11.4 29.28 2 4 121 288 000 87 97 51 -10-11-12 000 25 11 01 -8.4 -11.5 29.29 2 4 122 288 000 85 96 49 -10-11-12 000 26 11 02 -8.3 -11.9 29.29 2 4 109 275 000 80 86 57 -10-11-11 000 27 11 03 -8.1 -12.0 29.29 1 3 101 267 000 78 69 62 -9-10-11 000 28 11 04 -7.8 -11.6 29.28 2 3 169 336 000 79 61 40 -9-10-10 000 29 11 05 -8.1 -11.7 29.27 2 2 151 317 000 80 37 34 -9 -9-10 000 30 11 06 -8.4 -11.7 29.27 1 1 109 276 000 83 34 32 -9 -8 -9 000 31 11 07 -8.7 -12.1 29.28 2 2 107 274 -002 83 29 37 -8 -8-10 000 32 11 08 -9.6 -14.6 29.27 2 2 92 259 002 60 28 61 -8 -8-10 000 33 11 09 -10.4 -17.2 29.26 3 4 76 243 -002 45 30 68 -7 -8-10 000 34 11 10 -9.4 -18.3 29.26 8 15 34 201 -005 34 37 80 -7 -8-10 000 35 11 11 -9.0 -16.9 29.26 9 20 48 214 -011 43 49 97 -7 -8-10 000 36 11 12 -9.1 -15.2 29.27 7 18 40 207 -013 53 47 73 -7 -8 -9 000 37 11 13 -10.4 -16.5 29.28 1 1 37 204 003 56 48 81 -7 -8 -9 000 38 11 14 -9.7 -16.1 29.28 8 19 43 210 002 54 60 77 -7 -9 -9 000 39 11 15 -8.1 -13.9 29.28 9 20 44 211 -003 57 61 75 -7 -8 -9 000 40 11 16 -7.6 -13.3 29.28 10 21 57 223 -009 59 59 80 -7 -9-10 000 41 11 17 -8.0 -14.0 29.27 11 22 64 230 -008 57 60 69 -8 -9 -9 000 42 11 18 -8.7 -13.5 29.28 12 19 91 258 -006 68 65 74 -10-10-10 000 43 11 19 -9.2 -14.9 29.28 21 37 154 321 -010 63 48 62 -9 -9 -9 000 44 11 20 -8.9 -14.4 29.30 16 31 151 317 -007 64 66 68 -9-10-11 000 45 11 21 -9.1 -14.3 29.31 14 26 122 289 002 67 70 68 -10-11-12 000 46 11 22 -8.3 -13.4 29.31 20 30 127 294 005 66 70 77 -9-10-11 000 47 11 23 -7.9 -13.0 29.32 17 27 124 291 001 67 72 82 -9-10-12 000 48 12 00 -7.6 -13.2 29.32 19 28 125 291 -005 63 69 86 -9-10-12 000 49 12 01 -7.6 -13.1 29.33 17 25 123 290 004 64 70 86 -9-10-12 000 50 12 02 -8.2 -13.6 29.32 21 27 118 285 008 64 66 75 -9-11-12 000 51 12 03 -8.3 -14.2 29.32 18 22 114 281 005 61 67 73 -9-11-12 000 52 12 04 -7.9 -13.6 29.31 17 22 91 258 008 63 68 76 -9-10-12 000 53 12 05 -8.1 -14.2 29.31 14 20 95 261 010 60 63 76 -9-10-11 000 54 12 06 -8.7 -13.8 29.31 13 19 70 237 007 67 62 77 -9-10-12 000 55 12 07 -8.9 -15.0 29.30 13 17 55 222 005 59 58 70 -9-10-11 000 56 12 08 -8.9 -15.2 29.29 12 17 56 223 001 57 58 67 -9-10-11 000 57 12 09 -9.4 -15.8 29.28 11 16 56 223 -002 56 54 58 -9-10-11 000 58 12 10 -9.7 -16.7 29.28 11 14 51 218 -001 50 50 66 -8-10-11 000 59 12 11 -10.2 -17.6 29.26 9 10 42 209 -001 46 48 64 -8-10-11 000 60 12 12 -10.7 -18.3 29.26 9 11 48 215 -006 46 47 65 -8 -9-11 000 61 12 13 -12.2 -19.8 29.26 6 7 70 237 -005 48 48 56 -8-10-11 000 62 12 14 -13.9 -19.1 29.26 7 7 86 253 002 63 49 56 -9-10-11 000 63 12 15 -14.5 -18.6 29.26 6 7 88 255 003 75 51 58 -9-10-11 000 64 12 16 -13.4 -17.8 29.25 5 6 88 255 000 70 53 54 -9-10-11 000 65 12 17 -12.0 -17.2 29.23 5 6 86 253 001 64 55 55 -9-10-11 000 66 12 18 -12.3 -17.1 29.23 5 6 115 281 -002 74 57 55 -9-10-11 000 67 12 19 -12.1 -16.8 29.23 4 5 113 280 000 75 59 63 -9-10-12 000 68 12 20 -14.9 -18.1 29.24 9 11 82 249 002 87 54 81 -11-10-12 000 69 12 21 -13.2 -17.8 29.24 8 9 78 244 -007 75 55 84 -11-11-12 000 70 12 22 -10.8 -17.0 29.23 7 8 73 239 001 63 48 67 -10-11-12 000 71 12 23 -9.5 -16.9 29.22 8 10 63 230 000 56 37 42 -10-11-12 000 72 13 00 -9.8 -16.7 29.23 7 13 91 258 000 59 33 41 -10-11-13 000 73 13 01 -9.2 -17.9 29.23 6 11 101 267 000 49 35 45 -10-12-13 000 74 13 02 -9.0 -20.1 29.22 6 11 121 288 000 37 38 46 -10-12-13 000 75 13 03 -9.0 -19.5 29.21 6 10 113 279 001 41 38 50 -10-12-13 000 76 13 04 -9.1 -18.2 29.20 8 9 133 300 001 46 34 60 -10-11-12 000 77 13 05 -9.4 -18.0 29.19 7 8 118 285 -001 48 33 58 -10-11-12 000 78 13 06 -9.4 -17.8 29.18 7 11 116 282 000 49 32 56 -10-11-12 000 79 13 07 -11.0 -16.7 29.18 9 12 77 243 -002 65 36 54 -11-11-12 000 80 13 08 -11.6 -18.2 29.17 10 13 57 223 -001 58 33 54 -11-11-12 000 81 13 09 -11.8 -19.7 29.17 10 12 51 217 000 46 33 50 -10-11-12 000 82 13 10 -12.2 -20.2 29.16 10 12 53 219 000 44 32 47 -10-11-12 000 83 13 11 -12.9 -20.8 29.15 8 9 60 227 001 42 33 42 -11-11-12 000 84 13 12 -14.3 -21.7 29.15 7 8 77 244 000 44 33 39 -11-12-13 000 85 13 13 -14.3 -21.9 29.14 7 7 66 233 000 44 33 40 -11-12-13 000 86 13 14 -14.0 -21.7 29.14 6 7 68 234 000 43 32 38 -11-12-13 000 87 13 15 -13.9 -21.2 29.13 6 6 68 235 000 45 33 38 -11-12-13 000 88 13 16 -13.3 -20.5 29.13 4 5 67 233 000 43 34 39 -11-12-13 000 89 13 17 -14.0 -20.8 29.12 1 2 108 275 000 62 35 47 -12-12-13 000 90 13 18 -14.5 -18.0 29.12 2 2 127 293 000 85 34 51 -12-12-13 000 91 13 19 -13.1 -19.5 29.11 1 1 89 256 000 64 34 53 -12-12-13 000 92 13 20 -12.3 -17.8 29.12 3 3 110 276 000 70 38 48 -12-12-13 000 93 13 21 -10.8 -18.9 29.11 0 1 348 155 000 55 37 49 -11-12-13 000 94 13 22 -9.8 -17.3 29.11 0 1 261 68 000 57 38 47 -11-12-13 000 95 13 23 -9.3 -17.3 29.11 1 1 227 33 000 54 39 48 -11-12-12 000 96 14 00 -9.1 -15.6 29.11 2 2 200 7 000 62 45 50 -10-11-12 000 97 14 01 -9.4 -14.4 29.12 2 2 164 331 000 71 42 49 -11-11-12 000 98 14 02 -9.0 -14.3 29.12 2 2 136 302 000 69 42 44 -10-11-12 000 99 14 03 -9.0 -14.7 29.12 3 3 108 274 000 67 48 58 -10-11-12 000 100 14 04 -9.5 -15.2 29.12 5 5 79 246 000 66 58 70 -10-11-12 000 101 14 05 -9.6 -16.2 29.11 6 6 67 233 000 61 68 57 -10-11-12 000 102 14 06 -9.6 -16.0 29.11 6 7 59 226 000 62 71 43 -9-10-12 000 103 14 07 -9.9 -15.4 29.12 6 7 55 222 000 66 74 40 -9-10-11 000 104 14 08 -10.0 -14.8 29.13 6 7 55 222 000 70 79 45 -9-10-11 000 105 14 09 -10.1 -13.5 29.14 6 6 56 222 000 78 78 56 -9-10-11 000 106 14 10 -10.9 -13.7 29.15 5 5 54 220 000 83 66 72 -8-10-11 000 107 14 11 -11.9 -14.9 29.16 4 4 70 237 000 82 67 78 -9-10-11 000 108 14 12 -12.2 -17.7 29.18 6 6 63 230 000 61 70 77 -9-10-11 000 109 14 13 -13.4 -18.6 29.20 7 8 80 247 -001 64 74 75 -9-10-11 000 110 14 14 -17.7 -21.3 29.22 7 8 93 260 000 86 67 74 -10-11-12 000 111 14 15 -16.3 -21.0 29.24 7 8 85 252 -002 74 55 72 -11-11-12 000 112 14 16 -15.5 -20.8 29.26 6 7 93 259 000 69 41 48 -11-11-12 000 113 14 17 -16.0 -20.4 29.28 5 10 101 268 000 78 42 68 -11-11-12 000 114 14 18 -14.1 -19.8 29.30 6 15 124 291 001 68 46 89 -12-12-13 000 115 14 19 -13.5 -19.1 29.33 10 17 114 281 000 67 51107 -13-12-13 000 116 14 20 -13.5 -19.1 29.36 10 17 107 274 000 68 54112 -13-12-13 000 117 14 21 -13.2 -19.0 29.38 8 13 92 259 000 68 38 88 -13-12-12 000 118 14 22 -12.2 -18.8 29.40 10 16 96 262 -004 61 36 51 -12-11-12 000 119 14 23 -10.6 -18.1 29.40 8 9 93 259 -001 55 41 53 -12-11-11 000 120 15 00 -9.1 -15.3 29.40 7 8 92 258 -003 63 32 45 -10-10-11 000 * 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.