Dumont d'Urville site lat/lon = (-66.6700,140.0000) cell lat/lon = (-66.6717,140.0365) Forecast initialized at 2025-09-21/00 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 21 00 -14.4 -20.9 28.91 3 3 124 264 004 60 65 95 -14-15-17 000 1 21 01 -13.9 -19.5 28.92 0 5 148 288 -002 68 67 91 -14-15-17 000 2 21 02 -14.0 -18.6 28.93 1 5 249 29 001 72 66 90 -14-15-16 000 3 21 03 -13.8 -17.6 28.94 3 4 224 4 000 75 63 74 -14-15-16 000 4 21 04 -14.0 -18.3 28.95 8 15 130 270 -001 74 47 78 -13-14-16 000 5 21 05 -14.1 -19.7 28.97 13 17 126 266 -001 65 59 84 -13-14-16 000 6 21 06 -15.1 -20.6 28.98 11 16 127 267 000 64 51 77 -13-14-16 000 7 21 07 -16.5 -22.6 29.02 13 20 136 276 000 61 41 70 -14-15-16 000 8 21 08 -17.6 -24.5 29.04 15 23 141 281 000 56 39 72 -14-15-16 000 9 21 09 -18.4 -25.8 29.05 17 25 148 288 000 54 36 77 -14-15-16 000 10 21 10 -19.3 -26.9 29.06 18 25 152 292 000 52 34 77 -15-15-17 000 11 21 11 -20.0 -27.5 29.09 18 24 154 294 000 54 34 73 -15-15-17 000 12 21 12 -20.7 -28.1 29.09 17 23 157 297 000 55 33 68 -15-16-17 000 13 21 13 -21.4 -28.6 29.10 16 21 160 300 000 56 33 61 -16-16-17 000 14 21 14 -22.0 -29.1 29.10 15 19 162 302 001 56 33 57 -16-16-17 000 15 21 15 -22.4 -29.3 29.11 14 17 162 302 000 57 33 55 -16-16-18 000 16 21 16 -22.9 -29.6 29.13 12 14 162 302 000 58 34 54 -17-17-18 000 17 21 17 -23.4 -30.1 29.15 11 14 161 301 000 57 35 53 -17-17-18 000 18 21 18 -23.7 -30.6 29.17 12 14 162 302 000 57 36 54 -17-17-19 000 19 21 19 -23.9 -30.8 29.17 12 14 161 301 001 56 37 54 -17-18-19 000 20 21 20 -24.0 -31.0 29.17 12 14 161 301 002 56 36 54 -17-18-19 000 21 21 21 -24.1 -31.2 29.18 12 14 162 303 003 55 36 54 -17-18-19 000 22 21 22 -23.7 -30.8 29.18 12 14 163 303 003 55 34 54 -17-18-20 000 23 21 23 -22.9 -29.9 29.18 11 13 163 303 002 56 33 54 -18-18-19 000 24 22 00 -21.9 -28.4 29.19 10 11 162 302 002 59 33 53 -18-18-19 000 25 22 01 -20.9 -26.8 29.19 7 9 163 303 003 62 35 51 -18-18-20 000 26 22 02 -20.2 -25.2 29.17 5 6 166 306 005 69 39 49 -17-18-20 000 27 22 03 -19.8 -23.6 29.17 4 4 179 319 004 81 45 47 -17-18-20 000 28 22 04 -19.6 -23.0 29.17 5 5 174 314 003 85 53 44 -17-18-19 000 29 22 05 -20.0 -23.6 29.17 5 6 167 307 003 82 54 42 -17-18-19 000 30 22 06 -20.7 -25.7 29.17 6 6 166 306 001 68 41 42 -16-18-19 000 31 22 07 -22.1 -28.6 29.16 8 8 163 303 001 54 38 43 -16-17-19 000 32 22 08 -23.4 -30.1 29.16 9 11 159 299 001 53 32 44 -16-17-18 000 33 22 09 -23.6 -30.8 29.15 10 13 161 301 002 50 24 42 -16-17-18 000 34 22 10 -23.8 -30.8 29.15 10 12 157 297 000 51 23 36 -17-16-18 000 35 22 11 -24.2 -31.3 29.14 9 11 155 295 000 51 23 35 -17-17-18 000 36 22 12 -24.4 -31.5 29.14 10 12 154 294 000 50 23 35 -17-17-18 000 37 22 13 -24.4 -31.6 29.14 10 12 152 292 003 50 24 34 -17-17-19 000 38 22 14 -24.6 -31.6 29.14 9 11 152 292 003 51 25 36 -17-17-19 000 39 22 15 -24.8 -31.5 29.12 9 12 150 290 003 54 26 37 -17-17-18 000 40 22 16 -24.5 -31.2 29.11 9 12 143 283 003 54 27 38 -17-17-19 000 41 22 17 -24.2 -30.8 29.10 10 16 142 282 002 54 27 40 -17-17-18 000 42 22 18 -23.8 -30.3 29.09 10 16 135 275 -001 55 27 42 -17-17-18 000 43 22 19 -23.8 -29.7 29.09 9 12 131 271 -001 61 30 45 -17-17-18 000 44 22 20 -23.6 -29.6 29.07 10 16 127 267 000 60 30 45 -17-17-18 000 45 22 21 -22.2 -28.8 29.07 12 19 123 263 -001 57 31 48 -17-17-18 000 46 22 22 -20.3 -27.2 29.06 14 23 121 261 -001 57 33 50 -17-17-18 000 47 22 23 -18.8 -25.7 29.04 15 25 121 261 001 57 35 50 -17-17-18 000 48 23 00 -17.5 -23.8 29.03 14 21 112 252 000 61 43 47 -16-17-18 000 49 23 01 -16.4 -22.1 29.02 11 15 103 243 000 64 51 51 -16-17-18 000 50 23 02 -15.6 -20.9 29.00 12 17 92 232 000 68 54 63 -15-16-18 000 51 23 03 -15.0 -20.7 28.98 15 21 97 237 -001 64 51 58 -15-16-17 000 52 23 04 -14.6 -21.0 28.96 17 25 109 249 000 60 45 58 -15-16-17 000 53 23 05 -14.8 -20.7 28.95 17 24 102 242 000 63 51 63 -15-16-17 000 54 23 06 -14.8 -21.5 28.93 18 28 120 260 000 57 40 57 -14-15-16 000 55 23 07 -15.0 -22.1 28.93 19 29 126 266 -001 55 36 55 -15-15-16 000 56 23 08 -15.7 -23.4 28.92 23 33 133 273 000 51 31 53 -15-14-15 000 57 23 09 -16.3 -24.5 28.90 26 36 139 279 000 49 29 52 -15-14-15 000 58 23 10 -16.7 -24.9 28.89 28 38 142 282 000 48 30 53 -15-14-15 000 59 23 11 -16.9 -25.1 28.89 29 39 145 285 000 49 30 53 -15-14-15 000 60 23 12 -17.2 -25.4 28.88 30 39 146 286 -001 49 30 53 -15-14-15 000 61 23 13 -17.4 -25.7 28.87 31 40 147 287 000 48 29 52 -15-14-15 000 62 23 14 -17.7 -26.0 28.87 31 40 147 287 000 48 28 50 -15-14-15 000 63 23 15 -17.9 -26.3 28.86 31 39 147 287 000 48 27 52 -15-14-16 000 64 23 16 -18.1 -26.5 28.86 30 39 147 287 -001 48 27 55 -15-15-16 000 65 23 17 -18.3 -26.7 28.86 30 39 148 288 -001 48 28 57 -15-15-16 000 66 23 18 -18.4 -26.7 28.86 30 38 148 288 -001 48 29 59 -15-15-16 000 67 23 19 -18.3 -26.6 28.85 29 37 148 288 000 48 30 64 -15-15-16 000 68 23 20 -18.2 -26.4 28.86 28 36 148 288 -001 49 32 70 -15-15-16 000 69 23 21 -18.0 -26.2 28.86 27 34 147 287 -001 49 35 76 -15-15-16 000 70 23 22 -17.8 -25.8 28.86 26 33 147 287 -001 50 38 80 -15-15-17 000 71 23 23 -17.6 -25.5 28.87 26 32 146 286 000 50 41 83 -15-16-17 000 72 24 00 -17.2 -25.0 28.86 24 31 145 285 000 51 41 84 -15-16-17 000 73 24 01 -16.7 -24.4 28.86 23 29 144 284 000 52 39 82 -15-15-17 000 74 24 02 -16.2 -23.6 28.86 21 27 142 282 000 53 36 74 -15-15-16 000 75 24 03 -15.7 -23.0 28.86 19 25 141 281 000 54 32 66 -15-15-16 000 76 24 04 -15.5 -22.8 28.85 19 25 138 278 000 54 31 58 -15-15-16 000 77 24 05 -15.1 -22.1 28.84 17 24 133 274 000 55 30 52 -15-15-16 000 78 24 06 -15.4 -22.3 28.84 15 23 131 271 000 56 30 48 -14-15-16 000 79 24 07 -16.1 -22.9 28.85 14 23 130 270 001 57 28 45 -15-15-16 000 80 24 08 -17.8 -24.7 28.85 14 24 131 271 000 56 27 44 -15-15-16 000 81 24 09 -19.0 -26.0 28.86 13 24 133 273 000 54 26 43 -15-15-17 000 82 24 10 -19.2 -26.1 28.88 12 20 132 272 000 55 27 43 -16-16-17 000 83 24 11 -19.9 -26.7 28.89 11 19 133 273 000 55 27 45 -16-16-18 000 84 24 12 -20.8 -28.0 28.89 12 19 140 280 000 54 25 44 -17-17-18 000 85 24 13 -21.2 -28.7 28.90 13 20 143 283 001 53 25 41 -17-17-18 000 86 24 14 -21.6 -29.1 28.91 14 19 147 287 001 53 24 40 -17-17-18 000 87 24 15 -21.9 -29.5 28.91 14 20 149 289 001 52 24 38 -17-17-18 000 88 24 16 -21.9 -29.7 28.91 16 23 148 288 001 51 24 39 -18-17-19 000 89 24 17 -21.9 -29.9 28.92 17 24 147 287 002 51 24 39 -17-17-19 000 90 24 18 -22.1 -30.0 28.93 17 23 147 287 001 51 25 40 -18-18-19 000 91 24 19 -22.5 -30.3 28.94 17 21 148 288 000 52 25 41 -18-18-19 000 92 24 20 -22.7 -30.5 28.96 16 22 150 290 000 52 25 40 -18-18-19 000 93 24 21 -22.4 -30.5 28.98 19 27 147 287 000 50 27 45 -19-18-19 000 94 24 22 -21.9 -30.0 28.99 20 27 145 285 001 50 28 47 -18-18-20 000 95 24 23 -21.3 -29.2 29.00 20 27 143 283 000 52 30 49 -18-19-20 000 96 25 00 -20.6 -28.2 29.02 19 25 142 282 000 53 31 51 -18-19-20 000 97 25 01 -19.7 -26.8 29.02 18 23 139 279 000 56 32 53 -18-19-20 000 98 25 02 -18.8 -25.7 29.03 17 23 136 276 000 57 36 55 -18-18-20 000 99 25 03 -18.1 -24.9 29.04 16 23 131 271 000 58 41 59 -18-18-20 000 100 25 04 -17.7 -24.1 29.04 15 21 126 266 000 60 46 62 -17-18-20 000 101 25 05 -17.8 -23.8 29.04 14 19 124 264 000 63 48 63 -17-18-20 000 102 25 06 -18.3 -24.1 29.05 13 19 124 264 000 65 50 61 -17-18-19 000 103 25 07 -19.3 -25.4 29.06 13 20 129 269 000 63 48 62 -17-18-19 000 104 25 08 -20.3 -26.9 29.06 14 23 134 274 000 59 41 67 -17-18-19 000 105 25 09 -20.6 -27.8 29.07 17 25 138 278 000 56 40 69 -17-17-19 000 106 25 10 -20.6 -27.9 29.08 18 26 141 281 000 55 39 68 -17-17-19 000 107 25 11 -20.5 -28.1 29.09 19 27 143 283 000 53 36 65 -17-17-18 000 108 25 12 -20.4 -28.1 29.09 20 28 144 284 000 53 35 62 -16-17-18 000 109 25 13 -20.4 -28.2 29.09 21 29 147 287 000 52 34 61 -16-16-18 000 110 25 14 -20.3 -28.2 29.10 22 30 147 287 000 52 33 58 -16-16-18 000 111 25 15 -20.2 -28.0 29.10 22 31 147 287 000 52 33 56 -16-16-17 000 112 25 16 -20.1 -27.8 29.11 23 31 146 286 000 53 34 56 -16-16-17 000 113 25 17 -20.0 -27.6 29.12 23 31 145 285 000 54 36 58 -16-16-18 000 114 25 18 -20.1 -27.6 29.13 23 30 147 287 000 54 39 61 -16-16-17 000 115 25 19 -20.0 -27.3 29.14 23 30 149 289 000 56 42 66 -15-16-17 000 116 25 20 -19.8 -26.8 29.16 24 30 150 290 000 57 46 71 -15-15-17 000 117 25 21 -19.8 -26.6 29.17 23 29 153 293 000 59 48 73 -15-15-16 000 118 25 22 -19.6 -26.4 29.18 22 27 155 295 000 59 47 75 -15-15-16 000 119 25 23 -18.8 -25.6 29.18 21 26 154 294 000 59 46 80 -14-15-16 000 120 26 00 -17.8 -24.6 29.18 20 25 153 293 000 58 45 81 -14-15-16 000 * 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.