Dumont d'Urville site lat/lon = (-66.6700,140.0000) cell lat/lon = (-66.6717,140.0365) Forecast initialized at 2025-12-21/00 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 -1.9 -2.7 29.35 6 6 85 225 003 93 95 99 -2 -3 -4 000 1 21 01 -0.4 -1.5 29.37 8 8 75 215 001 91 93106 -2 -3 -4 002 2 21 02 -0.5 -1.6 29.38 8 9 62 202 000 91 95107 -2 -3 -4 000 3 21 03 -0.4 -1.8 29.41 6 7 60 200 000 89 96107 -2 -3 -4 000 4 21 04 -0.2 -1.7 29.41 5 6 66 206 000 88 93106 -1 -3 -4 000 5 21 05 -0.3 -1.8 29.41 5 6 86 226 000 88 95103 -1 -3 -3 000 6 21 06 -0.3 -1.9 29.41 5 7 88 228 -002 87 89 98 -1 -3 -4 000 7 21 07 -0.3 -1.9 29.42 5 8 78 218 000 87 84 94 -1 -2 -3 000 8 21 08 -0.5 -1.9 29.42 7 10 102 242 000 89 85 88 -2 -2 -3 000 9 21 09 -0.6 -1.8 29.42 8 13 91 231 001 89 86 86 -2 -3 -3 000 10 21 10 -0.7 -1.8 29.42 10 14 98 238 000 91 89 81 -2 -3 -3 000 11 21 11 -0.8 -1.8 29.42 12 16 98 238 -002 92 93 88 -2 -3 -4 000 12 21 12 -0.8 -1.8 29.45 13 18 106 246 -002 92 92 93 -2 -3 -4 000 13 21 13 -0.9 -1.9 29.42 14 21 105 245 -003 92 92 93 -2 -3 -4 005 14 21 14 -1.0 -2.1 29.43 16 24 103 244 -006 91 91 94 -1 -2 -3 019 15 21 15 -1.0 -1.8 29.43 17 28 101 241 -009 93 98 98 -1 -2 -3 057 16 21 16 -0.8 -1.5 29.44 20 32 96 236 -008 94100101 -1 -2 -3 091 17 21 17 -0.8 -1.6 29.44 22 35 100 240 -008 94101104 -1 -3 -4 114 18 21 18 -0.8 -1.7 29.43 24 38 100 240 -009 93101105 -1 -3 -4 141 19 21 19 -0.8 -1.8 29.43 27 40 99 239 -012 92 99104 -1 -3 -3 136 20 21 20 -0.6 -1.6 29.44 29 41 98 238 -013 92100103 -1 -2 -3 126 21 21 21 -0.4 -1.3 29.45 29 40 94 234 -016 93102103 -1 -2 -3 128 22 21 22 -0.2 -1.1 29.47 28 39 93 233 -014 92102103 -1 -2 -3 117 23 21 23 -0.1 -1.1 29.49 28 39 93 233 -012 91102103 -1 -2 -3 070 24 22 00 -0.1 -0.8 29.49 27 38 91 231 -014 93102103 -1 -2 -3 105 25 22 01 0.0 -0.7 29.50 26 39 90 230 -015 93102103 -1 -2 -3 115 26 22 02 0.1 -0.5 29.49 27 40 93 233 -015 94102103 -1 -2 -2 151 27 22 03 0.2 -0.4 29.49 28 41 94 234 -017 94102103 -1 -2 -2 167 28 22 04 0.3 -0.2 29.49 28 42 93 233 -016 94102102 0 -1 -2 143 29 22 05 0.5 0.1 29.49 28 43 95 235 -017 96101102 0 -1 -1 140 30 22 06 0.7 0.3 29.49 28 43 95 235 -018 96101102 0 -1 -1 154 31 22 07 0.8 0.5 29.49 27 42 96 236 -018 97100102 0 0 -1 158 32 22 08 0.9 0.5 29.48 27 42 96 236 -018 97100102 0 0 -1 149 33 22 09 0.8 0.5 29.47 27 44 96 236 -024 97100102 0 0 -1 154 34 22 10 0.6 0.3 29.47 28 44 93 233 -022 97101102 0 -1 -1 158 35 22 11 0.5 0.1 29.48 28 45 96 236 -021 96100102 0 -1 -2 151 36 22 12 0.4 -0.0 29.49 29 44 98 238 -019 95100102 0 -1 -2 114 37 22 13 0.5 0.1 29.49 28 42 99 239 -015 96100101 0 -1 -1 127 38 22 14 0.5 0.1 29.50 26 42 95 236 -012 96100102 0 -1 -1 104 39 22 15 0.5 0.1 29.49 26 41 97 237 -013 96100102 0 -1 -1 090 40 22 16 0.7 0.3 29.49 25 39 101 241 -014 95 96102 0 0 -1 078 41 22 17 0.7 0.4 29.50 23 39 100 240 -013 96 98103 0 0 -1 097 42 22 18 0.8 0.3 29.49 24 39 103 243 -010 95 96103 0 0 -1 085 43 22 19 1.1 0.3 29.49 24 40 104 244 -011 92 94103 0 0 -1 047 44 22 20 1.4 0.1 29.49 23 40 100 240 -015 88 91103 0 0 -1 017 45 22 21 1.7 0.5 29.49 23 41 103 243 -013 89 93102 0 0 -1 015 46 22 22 1.9 0.8 29.49 25 42 101 241 -011 90 94102 0 0 0 018 47 22 23 2.2 0.6 29.49 25 44 99 239 -018 86 93102 1 0 0 027 48 23 00 2.4 0.9 29.49 27 46 101 241 -023 87 93102 1 0 0 028 49 23 01 2.8 1.1 29.49 26 44 100 240 -021 85 91102 1 0 0 026 50 23 02 2.8 1.1 29.49 26 45 100 240 -023 85 92102 2 0 0 040 51 23 03 2.3 1.4 29.50 27 45 98 238 -022 92 98102 1 0 0 079 52 23 04 1.9 1.2 29.51 28 44 99 239 -021 94 98102 0 0 0 073 53 23 05 1.8 1.3 29.51 26 42 100 240 -016 95 98100 0 0 0 076 54 23 06 1.6 1.1 29.51 25 41 96 236 -016 95 98101 0 0 0 071 55 23 07 1.6 0.7 29.52 25 43 95 235 -017 92 96103 0 0 0 029 56 23 08 1.6 0.7 29.52 26 43 102 242 -015 92 96102 0 0 0 032 57 23 09 1.5 0.7 29.53 25 42 103 243 -011 92 96102 0 0 0 041 58 23 10 1.4 0.6 29.53 24 39 101 241 -010 93 96103 0 0 0 032 59 23 11 1.3 0.4 29.53 21 38 98 238 -011 92 92103 0 0 0 015 60 23 12 1.1 0.3 29.53 22 39 95 235 -014 92 99104 0 0 -1 000 61 23 13 1.2 0.2 29.53 22 40 96 236 -015 91 99104 0 0 -1 000 62 23 14 1.0 -0.1 29.53 25 41 97 237 -015 90 96104 0 0 -1 000 63 23 15 0.8 -0.2 29.54 23 39 96 236 -012 90 96103 0 0 -1 000 64 23 16 0.5 -0.3 29.55 22 36 91 231 -015 92101104 0 -1 -2 000 65 23 17 0.3 -0.4 29.55 21 33 95 235 -011 94102104 0 -1 -2 000 66 23 18 0.2 -0.4 29.56 21 34 94 235 -011 95102101 0 -1 -2 000 67 23 19 0.3 -0.4 29.57 19 32 94 234 -008 93102 89 0 -1 -2 000 68 23 20 0.5 -0.2 29.57 19 30 95 235 -009 94101 77 0 -1 -2 000 69 23 21 0.2 -0.1 29.58 19 28 94 234 -006 96102 72 -1 -2 -2 000 70 23 22 0.6 0.1 29.59 17 27 96 236 -006 95101 74 0 -1 -2 000 71 23 23 0.7 0.2 29.59 16 26 92 232 -007 95101 67 0 -1 -2 000 72 24 00 0.6 0.3 29.60 15 24 91 231 -005 96101 64 0 -1 -2 000 73 24 01 0.7 0.4 29.61 14 23 91 231 -003 96101 65 0 -1 -2 000 74 24 02 0.8 0.4 29.61 12 21 95 235 -001 96101 66 0 -1 -2 000 75 24 03 0.7 0.2 29.61 11 19 98 238 000 95102 67 0 -1 -2 000 76 24 04 0.5 0.2 29.60 11 18 96 237 000 97102 68 -1 -1 -2 000 77 24 05 0.4 0.2 29.60 11 17 98 238 000 97102 64 -1 -1 -2 000 78 24 06 0.3 0.1 29.59 10 15 94 234 000 97102 60 -1 -1 -2 000 79 24 07 0.1 -0.1 29.59 9 14 93 233 000 98102 57 -1 -2 -2 000 80 24 08 -0.0 -0.5 29.59 9 14 103 243 000 96101 57 -1 -1 -1 000 81 24 09 -0.1 -0.7 29.59 9 15 113 253 000 95100 56 -1 -1 -2 000 82 24 10 -0.4 -0.9 29.60 8 12 122 262 000 95 95 57 -1 -1 -2 000 83 24 11 -0.9 -1.1 29.60 7 10 142 282 -002 98 90 57 0 -1 -2 000 84 24 12 -1.0 -1.2 29.61 7 10 148 288 -002 99 92 58 0 -1 -1 000 85 24 13 -2.9 -3.0 29.62 7 10 146 286 -001 101 96 58 0 -1 -1 000 86 24 14 -3.7 -3.8 29.63 6 10 154 294 000 102101 61 -1 -2 -2 000 87 24 15 -2.6 -2.7 29.64 6 11 145 285 -001 102102 64 -1 -2 -2 000 88 24 16 -1.6 -1.7 29.65 7 12 106 246 -002 100103 66 -2 -3 -2 000 89 24 17 -1.5 -1.5 29.66 8 15 98 238 -002 101103 67 -2 -3 -3 000 90 24 18 -1.5 -1.5 29.68 9 16 92 232 -002 101103 70 -2 -3 -3 000 91 24 19 -1.3 -1.5 29.69 10 16 92 232 -002 100103 73 -2 -3 -3 000 92 24 20 -1.1 -1.2 29.71 11 16 95 235 -001 101103 76 -2 -3 -4 000 93 24 21 -0.7 -0.9 29.73 11 16 98 238 -001 99103 78 -2 -3 -4 000 94 24 22 -0.4 -0.5 29.75 11 17 101 241 -001 99102 79 -1 -2 -3 000 95 24 23 -0.0 -0.3 29.76 12 17 101 241 000 97102 80 -1 -2 -3 000 96 25 00 0.2 -0.5 29.77 12 16 96 236 -001 93102 78 -1 -2 -3 000 97 25 01 0.4 -0.5 29.77 11 16 96 236 000 92102 76 -1 -2 -3 000 98 25 02 0.5 -0.5 29.78 11 15 96 236 -001 91102 74 -1 -2 -3 000 99 25 03 0.5 -0.9 29.78 10 14 94 234 000 88102 74 -1 -2 -3 000 100 25 04 0.2 -1.1 29.77 9 13 92 232 000 89103 78 -1 -3 -2 000 101 25 05 0.1 -1.4 29.77 7 12 88 228 000 87102 79 -1 -3 -3 000 102 25 06 0.3 -1.5 29.76 5 10 91 231 000 86 95 77 -1 -2 -3 000 103 25 07 0.2 -1.5 29.75 4 10 101 241 -002 86 90 75 -1 -2 -3 000 104 25 08 0.0 -1.5 29.75 3 6 96 236 -003 88 87 73 -1 -2 -2 000 105 25 09 -0.4 -1.2 29.74 2 5 107 247 -002 91 84 69 -1 -1 -2 000 106 25 10 -0.9 -1.6 29.73 2 4 99 239 -002 95 82 68 -1 -1 -1 000 107 25 11 -1.3 -1.7 29.72 1 2 66 206 -001 98 80 68 0 -1 -1 000 108 25 12 -2.5 -2.5 29.72 0 2 7 147 -001 102 78 71 0 -1 -1 000 109 25 13 -4.9 -5.0 29.71 1 2 221 1 -001 104 79 73 -1 0 -1 000 110 25 14 -4.2 -4.4 29.69 3 3 184 324 -001 104 93 75 -2 -1 -1 000 111 25 15 -3.2 -3.4 29.67 0 2 267 47 -002 103 98 78 -2 -2 0 000 112 25 16 -3.7 -3.8 29.64 3 3 324 104 -001 103 93 80 -3 -1 0 000 113 25 17 -4.1 -4.1 29.63 4 4 318 98 -001 104 91 81 -3 -1 -1 000 114 25 18 -3.6 -3.6 29.62 3 3 314 94 -001 103 87 81 -4 -1 -1 000 115 25 19 -3.6 -3.6 29.60 2 5 319 99 000 103 83 79 -4 -1 -2 000 116 25 20 -3.5 -3.5 29.59 2 3 303 83 000 103 86 77 -4 -1 -1 000 117 25 21 -3.1 -3.1 29.58 2 6 296 76 000 103 87 77 -4 -1 -1 000 118 25 22 -2.4 -2.7 29.56 2 6 304 84 -002 99 89 79 -3 -2 -1 000 119 25 23 -1.4 -2.2 29.54 4 6 311 91 000 94 84 78 -3 -2 -1 000 120 26 00 -0.4 -1.5 29.52 6 8 304 84 000 91 87 73 -2 -2 -1 000 * 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.