Dumont d'Urville site lat/lon = (-66.6700,140.0000) cell lat/lon = (-66.6717,140.0365) Forecast initialized at 2025-12-18/00 UTC MPAS cell scale: 6.2 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 18 00 0.4 -6.7 29.32 17 19 148 288 -012 52 48 51 0 0 -1 000 1 18 01 2.4 -3.3 29.33 12 24 133 273 013 57 47 52 1 0 -1 000 2 18 02 2.7 -2.7 29.35 9 21 122 262 005 59 48 55 1 0 0 000 3 18 03 2.8 -2.8 29.37 4 14 100 240 000 56 49 59 1 0 0 000 4 18 04 2.5 -2.4 29.39 4 9 308 88 -001 59 53 64 1 0 0 000 5 18 05 1.6 -0.9 29.40 8 11 291 71 000 78 54 62 1 0 0 000 6 18 06 2.0 -1.3 29.41 7 10 289 69 006 73 50 56 2 0 0 000 7 18 07 2.0 -0.8 29.41 5 8 250 30 004 72 46 56 2 1 0 000 8 18 08 2.1 -2.6 29.41 7 12 184 324 001 55 37 43 2 0 0 000 9 18 09 1.2 -4.1 29.43 5 11 185 325 001 54 38 40 2 0 0 000 10 18 10 -0.1 -4.2 29.43 7 11 205 345 003 61 40 46 1 0 0 000 11 18 11 -2.7 -5.0 29.43 11 14 193 333 003 82 41 50 1 0 0 000 12 18 12 -5.0 -9.0 29.45 15 19 186 326 001 71 32 43 1 0 0 000 13 18 13 -4.9 -10.4 29.46 19 25 178 318 000 61 27 42 0 0 0 000 14 18 14 -4.9 -11.0 29.45 19 27 165 305 -001 57 28 44 0 0 -1 000 15 18 15 -5.1 -11.5 29.45 19 28 162 302 -001 55 28 46 0 0 -1 000 16 18 16 -5.4 -12.0 29.45 19 29 159 300 000 55 28 50 0 0 -2 000 17 18 17 -5.3 -12.0 29.45 19 29 155 295 -003 53 29 57 0 -1 -2 000 18 18 18 -5.4 -12.1 29.45 19 28 154 294 -001 54 29 61 0 -1 -3 000 19 18 19 -5.5 -12.1 29.45 19 27 153 293 000 54 28 63 0 -1 -3 000 20 18 20 -4.9 -11.3 29.45 18 25 150 290 -001 55 26 60 0 -1 -3 000 21 18 21 -4.1 -10.2 29.45 16 23 148 288 001 56 25 53 0 -1 -3 000 22 18 22 -2.9 -8.8 29.44 14 20 142 282 000 57 24 44 0 -1 -3 000 23 18 23 -1.6 -7.2 29.43 12 17 132 272 000 58 24 37 0 -1 -3 000 24 19 00 -0.4 -5.4 29.43 7 11 108 248 000 61 33 36 -1 -2 -3 000 25 19 01 -0.0 -5.6 29.41 4 5 39 179 000 62 53 36 -1 -2 -3 000 26 19 02 -0.8 -5.4 29.40 7 7 309 89 001 66 48 38 -2 -2 -3 000 27 19 03 -0.3 -6.9 29.38 6 7 290 70 000 55 36 39 -1 -2 -3 000 28 19 04 0.1 -6.2 29.37 7 7 295 75 000 56 28 40 -1 -1 -3 000 29 19 05 0.2 -3.8 29.36 7 7 294 74 000 70 25 40 0 -1 -2 000 30 19 06 0.3 -2.6 29.36 8 10 295 75 000 76 28 43 0 -1 -2 000 31 19 07 0.5 -1.9 29.34 6 8 299 79 000 79 39 43 0 0 -1 000 32 19 08 0.2 -1.4 29.32 7 10 309 89 000 85 54 49 0 0 -1 000 33 19 09 -0.1 -1.8 29.29 8 14 299 79 002 85 51 50 0 0 0 000 34 19 10 -1.3 -2.6 29.27 5 11 277 57 002 87 49 46 0 0 0 000 35 19 11 -4.0 -6.0 29.26 5 6 202 342 003 83 56 42 0 0 0 000 36 19 12 -6.6 -9.7 29.26 8 9 199 339 001 76 53 39 0 0 0 000 37 19 13 -8.2 -11.4 29.25 8 10 199 339 004 77 46 38 0 0 0 000 38 19 14 -8.6 -11.9 29.24 9 11 197 337 003 76 48 37 0 0 0 000 39 19 15 -8.8 -12.0 29.23 9 10 192 332 004 76 45 36 -1 -1 0 000 40 19 16 -8.9 -12.4 29.21 7 7 175 315 003 74 40 35 -2 -1 0 000 41 19 17 -9.1 -12.7 29.20 8 8 157 297 001 72 39 34 -3 -1 0 000 42 19 18 -9.0 -12.7 29.20 8 8 162 302 002 71 44 33 -4 -1 -1 000 43 19 19 -8.2 -12.2 29.20 7 7 157 297 001 68 46 32 -4 -2 -1 000 44 19 20 -6.6 -10.6 29.19 5 5 140 280 001 68 45 31 -3 -2 -2 000 45 19 21 -4.8 -8.7 29.20 2 2 145 285 003 69 47 33 -3 -3 -2 000 46 19 22 -3.6 -6.6 29.20 2 2 36 176 000 80 49 33 -3 -3 -3 000 47 19 23 -2.6 -5.6 29.21 3 4 311 91 001 79 54 33 -3 -3 -3 000 48 20 00 -1.9 -5.4 29.21 2 2 277 57 000 76 58 33 -3 -3 -3 000 49 20 01 -1.5 -5.3 29.21 1 1 54 194 001 74 59 25 -3 -3 -3 000 50 20 02 -1.4 -4.9 29.21 2 2 6 146 -002 76 62 33 -3 -4 -4 000 51 20 03 -1.2 -4.6 29.20 3 3 82 222 -002 76 68 60 -2 -4 -4 000 52 20 04 -1.1 -3.9 29.20 6 6 97 237 -003 79 73 87 -2 -3 -4 000 53 20 05 -1.1 -3.5 29.19 10 11 100 241 -003 81 87 98 -2 -3 -3 004 54 20 06 -1.2 -2.8 29.17 14 17 99 239 -004 88 99102 -3 -3 -3 032 55 20 07 -1.4 -2.4 29.14 18 23 102 242 -006 92100102 -3 -3 -4 071 56 20 08 -1.2 -1.7 29.15 17 24 93 233 -023 96102105 -2 -3 -4 135 57 20 09 -1.5 -2.2 29.14 20 27 99 239 -008 96102106 -2 -3 -4 155 58 20 10 -1.4 -2.3 29.13 22 30 98 238 002 94103105 -2 -3 -4 054 59 20 11 -1.2 -1.9 29.12 23 30 95 235 -001 94103104 -2 -3 -3 067 60 20 12 -0.9 -1.4 29.13 20 24 93 233 000 96102104 -1 -2 -2 053 61 20 13 -0.1 -0.2 29.16 8 13 59 199 000 99101105 0 -1 -2 105 62 20 14 0.1 -0.0 29.19 10 20 329 109 001 99101105 0 -1 -2 103 63 20 15 -0.1 -0.4 29.21 10 21 328 108 000 97101105 0 -1 -2 054 64 20 16 -0.2 -0.6 29.25 13 22 315 95 000 96102105 -1 -2 -3 023 65 20 17 -0.3 -0.8 29.29 11 19 317 97 000 96101105 -1 -2 -3 022 66 20 18 -0.6 -1.5 29.33 10 18 301 81 -001 92 90102 -1 -2 -3 007 67 20 19 -0.6 -1.4 29.37 7 13 316 96 000 93 93103 -1 -2 -3 004 68 20 20 -0.5 -0.9 29.39 6 9 315 95 002 96 99 96 -1 -2 -3 005 69 20 21 -0.1 -0.7 29.42 4 6 314 94 001 95 98100 -1 -2 -3 000 70 20 22 0.1 -0.4 29.45 5 6 323 103 000 95 89104 -1 -2 -3 004 71 20 23 0.3 -0.4 29.48 5 6 318 98 000 93 89100 -1 -2 -3 002 72 21 00 0.5 -0.8 29.51 4 5 309 89 000 89 85 98 -1 -2 -2 000 73 21 01 0.6 -1.1 29.53 3 3 325 105 000 86 82 87 0 -1 -2 000 74 21 02 0.6 -0.8 29.54 3 3 352 132 000 88 88 82 -1 -2 -2 000 75 21 03 0.6 -0.6 29.55 2 3 333 113 000 90 93 86 -1 -2 -2 000 76 21 04 0.9 -0.5 29.55 1 3 143 283 001 89 82 89 0 -1 -2 000 77 21 05 1.3 -0.5 29.56 3 7 93 233 001 86 84 95 0 -1 -2 000 78 21 06 1.2 -0.8 29.57 5 6 80 220 000 84 86 99 0 -1 -2 000 79 21 07 1.0 -0.9 29.57 5 6 91 231 000 84 84 98 0 -1 -2 000 80 21 08 0.7 -0.7 29.58 6 8 109 249 000 88 67 92 0 0 -1 000 81 21 09 0.6 -0.8 29.58 7 9 120 261 -003 87 64 90 0 0 -1 000 82 21 10 0.3 -1.6 29.59 7 11 126 266 -003 82 64 82 0 0 -1 000 83 21 11 0.6 -1.5 29.59 7 12 121 261 -002 81 64 84 0 0 -1 000 84 21 12 0.6 -1.4 29.60 8 13 123 263 -002 81 65 86 0 0 -1 000 85 21 13 0.4 -1.5 29.61 8 15 111 251 -001 83 69 87 0 0 -2 000 86 21 14 -0.1 -1.2 29.62 8 16 107 247 002 90 83 92 0 -1 -2 007 87 21 15 -0.1 -1.0 29.61 8 17 113 253 003 92 82 89 0 -1 -2 003 88 21 16 0.1 -1.2 29.60 8 18 116 256 000 87 77 94 0 -1 -2 000 89 21 17 0.2 -1.4 29.60 8 20 111 251 000 85 74 98 0 0 -1 000 90 21 18 0.1 -1.2 29.60 12 23 97 237 000 88 78103 0 -1 -2 000 91 21 19 0.1 -0.6 29.61 14 25 99 239 000 93 90103 0 -1 -2 031 92 21 20 0.3 -0.4 29.62 16 27 98 238 -001 93 92103 0 -1 -2 045 93 21 21 0.3 -0.4 29.62 18 29 97 237 -001 93 93103 0 -1 -2 045 94 21 22 0.3 -0.4 29.62 19 30 97 237 -004 93 91103 0 -1 -2 036 95 21 23 0.6 -0.0 29.62 19 31 97 237 -006 94 92103 0 -1 -1 051 96 22 00 0.8 0.4 29.61 19 31 95 235 -007 96 93103 0 0 -1 046 97 22 01 0.9 0.6 29.61 21 34 93 233 -009 96 98103 0 0 -1 071 98 22 02 0.9 0.6 29.61 23 36 95 235 -011 96 98103 0 0 -1 096 99 22 03 0.9 0.6 29.60 23 35 96 236 -010 97 98103 0 0 -1 104 100 22 04 1.1 0.8 29.60 22 35 96 236 -011 97 98103 0 0 -1 095 101 22 05 1.1 0.8 29.59 22 34 95 235 -014 97 99102 0 0 -1 083 102 22 06 1.0 0.7 29.59 22 35 94 234 -010 97100103 0 0 -1 078 103 22 07 1.0 0.7 29.60 22 35 97 237 -012 97 99102 0 0 -1 079 104 22 08 0.9 0.6 29.60 22 36 93 233 -004 97100102 0 0 -1 079 105 22 09 0.8 0.5 29.60 22 36 97 237 -008 96 97102 0 0 -1 053 106 22 10 0.8 0.5 29.60 22 35 99 239 -012 97 96102 0 0 0 074 107 22 11 0.9 0.6 29.60 20 33 98 238 -013 97 97102 0 0 0 064 108 22 12 1.0 0.7 29.60 18 32 99 239 -009 97 97102 0 0 0 051 109 22 13 1.1 0.8 29.60 17 31 101 241 -006 97 98102 0 0 0 058 110 22 14 1.3 0.9 29.59 16 31 105 245 -003 96 98102 0 0 0 072 111 22 15 1.4 0.8 29.58 15 31 102 242 -003 94 97102 1 0 0 045 112 22 16 1.4 0.8 29.57 14 28 98 238 -005 94 96102 1 0 0 027 113 22 17 1.3 0.8 29.57 15 29 97 237 -008 96 99102 0 0 0 033 114 22 18 1.3 1.0 29.57 15 29 99 239 -005 96 99102 0 0 0 036 115 22 19 1.3 1.0 29.57 15 28 100 240 -003 97 97102 0 0 0 023 116 22 20 1.3 0.9 29.57 12 24 95 235 -003 96 91102 0 0 0 009 117 22 21 1.5 1.0 29.56 11 22 97 237 -003 95 87 98 1 1 0 003 118 22 22 1.7 1.1 29.56 11 21 89 229 -003 94 85100 1 1 0 000 119 22 23 1.6 1.2 29.55 13 23 92 232 -003 95 86 96 1 1 0 000 120 23 00 1.3 0.8 29.55 15 26 90 231 -005 95 87 98 0 0 0 002 * 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.