BOM Sansom Island site lat/lon = (-69.7000,74.0000) cell lat/lon = (-69.6864,73.9326) Forecast initialized at 2025-11-07/12 UTC MPAS cell scale: 5.7 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 07 12 -6.0 -8.6 28.81 1 1 233 306 002 79 74 85 -4 -5 -6 000 1 07 13 -4.6 -6.8 28.81 3 3 202 276 000 85 77 91 -5 -5 -6 000 2 07 14 -7.0 -9.8 28.82 3 3 164 238 000 80 77 91 -5 -5 -6 000 3 07 15 -9.3 -10.8 28.83 3 3 187 260 000 88 62 93 -4 -5 -6 000 4 07 16 -10.5 -11.3 28.84 4 5 154 228 000 93 63 95 -4 -5 -6 000 5 07 17 -11.7 -13.5 28.85 5 8 134 208 000 89 64 97 -4 -5 -6 000 6 07 18 -12.2 -14.4 28.85 4 8 136 210 000 87 64 99 -4 -5 -6 000 7 07 19 -11.1 -14.5 28.86 6 11 133 207 000 78 70101 -5 -5 -6 000 8 07 20 -9.1 -13.9 28.88 11 19 128 202 000 67 72103 -6 -5 -6 000 9 07 21 -8.2 -13.1 28.88 17 22 126 200 000 68 77109 -6 -5 -6 000 10 07 22 -8.9 -13.5 28.89 17 20 125 199 000 70 73105 -7 -6 -7 000 11 07 23 -7.2 -11.8 28.92 17 20 125 199 001 69 67104 -6 -6 -6 000 12 08 00 -6.5 -11.1 28.92 17 20 124 198 -002 69 69101 -6 -6 -6 000 13 08 01 -5.7 -9.9 28.95 17 21 119 193 -003 72 83 99 -6 -6 -6 000 14 08 02 -4.8 -7.5 28.95 16 19 107 181 002 83 88 98 -6 -7 -7 000 15 08 03 -4.4 -6.2 28.97 15 16 101 175 -001 90101103 -6 -7 -7 010 16 08 04 -3.8 -5.4 28.99 11 15 88 162 -001 90104101 -5 -7 -7 025 17 08 05 -3.0 -4.7 29.00 14 15 67 141 000 89105109 -4 -6 -7 016 18 08 06 -2.8 -6.4 29.02 11 15 48 122 000 79 95101 -4 -6 -7 006 19 08 07 -2.8 -5.9 29.05 11 13 44 118 000 81 99106 -4 -6 -7 008 20 08 08 -2.9 -6.0 29.07 10 13 31 105 000 82 99103 -4 -6 -7 007 21 08 09 -3.0 -6.2 29.07 9 12 27 101 000 82100 96 -4 -6 -7 005 22 08 10 -3.3 -6.6 29.09 9 12 23 97 000 81 99 95 -5 -6 -8 003 23 08 11 -4.1 -6.4 29.11 8 11 13 87 000 86100 96 -5 -7 -8 001 24 08 12 -4.8 -7.0 29.13 7 11 11 85 000 87 98 98 -6 -7 -8 001 25 08 13 -5.2 -7.4 29.14 7 11 12 86 000 88 96105 -6 -7 -8 001 26 08 14 -6.0 -7.7 29.16 6 11 357 71 000 93 96110 -7 -8 -8 005 27 08 15 -7.3 -8.9 29.18 5 11 344 58 000 94 99112 -8 -8 -9 012 28 08 16 -8.4 -9.8 29.21 3 5 348 62 000 95 96105 -8 -9 -9 010 29 08 17 -9.0 -10.0 29.23 1 4 54 128 000 98 93102 -8 -9-10 007 30 08 18 -9.2 -10.3 29.25 4 5 94 168 000 100 90102 -8 -8-10 009 31 08 19 -9.2 -10.0 29.26 6 7 89 163 000 105 92 99 -8 -8 -9 005 32 08 20 -9.5 -10.1 29.27 6 10 89 163 000 109 97 97 -8 -9 -9 004 33 08 21 -9.5 -10.0 29.29 6 9 97 171 000 109 96107 -8 -9-10 004 34 08 22 -8.7 -9.3 29.31 7 10 107 181 001 105 92111 -8 -9-10 007 35 08 23 -8.5 -11.1 29.32 13 17 117 191 000 86 93105 -8 -9-10 006 36 09 00 -8.2 -11.3 29.33 15 18 121 195 -001 82 90103 -8 -8 -9 001 37 09 01 -7.9 -10.8 29.34 15 18 117 191 000 84 98112 -9 -9 -9 000 38 09 02 -7.6 -10.3 29.35 16 18 114 188 000 85101108 -9 -9-10 000 39 09 03 -7.2 -9.9 29.36 16 18 113 187 000 85 97 96 -9 -9-10 001 40 09 04 -6.8 -9.8 29.37 15 17 115 189 000 83 95 88 -8 -9-10 000 41 09 05 -6.2 -9.4 29.38 14 15 115 189 000 80 93 83 -8 -9 -9 000 42 09 06 -5.6 -9.0 29.39 12 13 114 188 000 79 92 83 -7 -8 -9 000 43 09 07 -5.0 -8.7 29.40 10 11 114 188 000 77 90 82 -7 -8 -9 000 44 09 08 -4.7 -8.7 29.41 9 9 110 184 000 74 88 84 -6 -8 -9 000 45 09 09 -4.6 -9.2 29.42 8 8 111 185 000 70 84 84 -6 -7 -9 000 46 09 10 -4.5 -9.7 29.43 6 7 112 186 000 67 80 83 -6 -7 -8 000 47 09 11 -4.4 -10.0 29.43 6 6 114 188 000 65 76 82 -6 -7 -8 000 48 09 12 -4.7 -10.0 29.44 6 6 116 190 000 66 71 82 -6 -7 -8 000 49 09 13 -5.8 -8.5 29.45 6 6 121 195 000 83 65 82 -6 -7 -8 000 50 09 14 -7.6 -11.2 29.46 7 7 139 213 000 76 61 81 -6 -7 -8 000 51 09 15 -8.0 -12.6 29.47 7 7 151 225 000 65 61 81 -5 -7 -8 000 52 09 16 -8.6 -13.1 29.48 7 7 159 233 001 67 63 81 -5 -7 -8 000 53 09 17 -9.7 -14.0 29.49 8 8 163 237 001 70 68 80 -6 -7 -8 000 54 09 18 -11.1 -15.4 29.50 8 8 159 233 000 73 69 80 -6 -7 -8 000 55 09 19 -11.4 -15.4 29.51 7 7 149 223 001 75 64 80 -6 -7 -8 000 56 09 20 -11.3 -15.1 29.53 9 9 128 201 000 76 74 79 -7 -8 -8 000 57 09 21 -12.5 -17.2 29.54 11 14 136 210 001 70 58 80 -7 -8 -8 000 58 09 22 -12.0 -16.9 29.55 11 16 138 212 001 68 50 83 -7 -8 -9 000 59 09 23 -11.6 -16.5 29.55 9 16 140 214 001 67 48 84 -7 -9 -9 000 60 10 00 -10.7 -15.9 29.57 10 16 139 213 000 65 46 79 -8 -9 -9 000 61 10 01 -10.0 -15.8 29.58 11 15 140 214 000 63 43 78 -8 -9-10 000 62 10 02 -9.5 -15.7 29.58 12 15 141 215 001 61 42 78 -9 -9-10 000 63 10 03 -8.6 -15.3 29.58 11 14 142 216 001 58 40 80 -9 -9-10 000 64 10 04 -7.6 -15.0 29.57 9 11 144 218 002 54 38 83 -9 -9-10 000 65 10 05 -7.1 -15.2 29.57 8 9 147 221 002 51 38 67 -8 -9-10 000 66 10 06 -6.6 -14.0 29.58 3 4 209 283 000 56 46 58 -8 -9-10 000 67 10 07 -7.4 -11.5 29.58 6 6 253 327 002 76 58 57 -9 -9-10 000 68 10 08 -6.4 -11.9 29.57 6 6 227 301 000 66 57 55 -8 -9-10 000 69 10 09 -5.5 -12.0 29.56 3 6 211 285 003 61 68 62 -7 -8-10 000 70 10 10 -5.0 -12.5 29.55 2 5 134 208 000 55 61 62 -6 -8 -9 000 71 10 11 -4.8 -12.9 29.54 4 6 108 182 000 52 51 55 -6 -8 -9 000 72 10 12 -5.2 -11.7 29.54 6 6 85 159 001 59 42 57 -6 -8 -9 000 73 10 13 -6.3 -9.8 29.52 6 7 108 182 001 77 31 51 -7 -7 -8 000 74 10 14 -8.2 -11.6 29.51 6 10 122 196 001 77 38 43 -6 -7 -8 000 75 10 15 -9.9 -14.1 29.50 5 8 129 203 000 70 41 42 -6 -6 -7 000 76 10 16 -10.7 -13.8 29.49 7 11 130 204 000 71 50 37 -5 -6 -7 000 77 10 17 -9.1 -15.4 29.48 14 24 122 196 000 57 52 33 -6 -5 -6 000 78 10 18 -8.1 -14.8 29.48 20 27 122 195 000 55 52 29 -7 -5 -5 000 79 10 19 -8.0 -14.7 29.48 21 26 122 196 -001 55 56 26 -7 -6 -6 000 80 10 20 -7.7 -14.1 29.47 19 25 122 196 -002 57 45 40 -7 -6 -7 000 81 10 21 -7.2 -13.4 29.46 18 24 119 193 -003 58 38 35 -6 -6 -7 000 82 10 22 -6.8 -13.0 29.46 18 24 120 193 -003 58 33 42 -5 -5 -7 000 83 10 23 -6.4 -12.5 29.46 18 23 117 191 -004 58 29 41 -5 -5 -6 000 84 11 00 -6.0 -12.2 29.45 18 22 121 195 -003 58 32 40 -5 -5 -6 000 85 11 01 -5.5 -11.4 29.44 17 21 122 196 -006 60 28 29 -5 -5 -6 000 86 11 02 -5.0 -10.7 29.43 16 19 117 191 -004 61 32 23 -5 -5 -6 000 87 11 03 -4.1 -9.6 29.42 15 18 120 194 -005 62 26 20 -5 -4 -6 000 88 11 04 -3.2 -8.6 29.40 14 17 124 198 -001 62 23 19 -4 -4 -5 000 89 11 05 -2.1 -7.7 29.37 13 17 127 201 -001 61 21 15 -3 -3 -4 000 90 11 06 -0.9 -7.5 29.35 11 14 123 197 -002 57 21 14 -2 -3 -4 000 91 11 07 -0.3 -8.5 29.35 10 12 102 176 000 47 22 16 -1 -2 -3 000 92 11 08 0.2 -8.4 29.34 6 8 112 185 -004 43 20 23 -1 -2 -2 000 93 11 09 0.6 -5.1 29.33 8 11 130 204 000 55 16 42 0 0 -1 000 94 11 10 0.8 -6.3 29.32 13 22 133 207 -001 48 27 59 1 0 -1 000 95 11 11 1.2 -3.7 29.29 12 17 140 214 -005 58 26 36 1 0 0 000 96 11 12 1.0 -1.6 29.28 6 11 97 171 -002 70 23 33 1 0 0 000 97 11 13 -0.7 -3.5 29.30 12 19 356 70 -018 78 65 59 -1 -2 -2 000 98 11 14 -1.2 -2.7 29.30 6 11 30 104 006 87 58 86 0 -1 -2 001 99 11 15 -1.8 -3.2 29.29 8 11 187 261 -006 90 63 83 0 -1 -2 007 100 11 16 -1.9 -4.0 29.28 7 9 177 251 -004 82 68 93 0 -1 -2 002 101 11 17 -1.8 -4.2 29.28 7 21 105 179 000 79 67 88 0 -1 -3 004 102 11 18 -1.7 -5.1 29.27 11 28 106 180 -002 72 64 72 0 -2 -3 000 103 11 19 -2.4 -5.6 29.26 8 24 103 177 -008 74 59 79 -1 -2 -3 000 104 11 20 -2.2 -6.2 29.26 9 12 135 209 -007 67 61 74 -1 -2 -3 000 105 11 21 -2.9 -6.6 29.24 10 17 115 189 -004 71 52 63 -1 -1 -3 000 106 11 22 -2.8 -6.8 29.23 11 20 107 181 -003 69 47 54 -1 -1 -2 000 107 11 23 -2.6 -6.6 29.23 9 14 117 191 -008 68 50 53 0 -1 -3 000 108 12 00 -1.9 -6.2 29.21 10 19 122 196 -001 66 43 31 -1 -1 -2 000 109 12 01 -1.4 -5.7 29.20 13 27 100 174 000 68 37 26 -1 -1 -1 000 110 12 02 -0.4 -4.9 29.20 15 29 90 164 000 65 28 47 0 0 0 000 111 12 03 0.5 -3.8 29.20 11 20 90 164 -006 65 43 70 0 0 -2 000 112 12 04 1.4 -4.3 29.20 18 25 101 175 -011 54 38 78 1 0 -2 000 113 12 05 0.4 -2.1 29.20 6 11 25 99 001 77 65 72 0 -1 -2 000 114 12 06 -0.0 -3.2 29.20 0 6 87 161 001 78 63 77 0 -1 -2 000 115 12 07 0.8 -1.6 29.19 8 21 116 189 008 76 65 90 0 0 -2 000 116 12 08 0.9 -2.0 29.19 18 24 115 189 000 74 72 90 0 -1 -2 001 117 12 09 1.3 -1.7 29.18 14 24 114 188 -002 72 70 86 0 0 -2 002 118 12 10 1.8 -0.9 29.17 10 25 118 192 -002 68 65 88 1 0 -1 000 119 12 11 1.7 -1.1 29.18 12 24 106 180 001 69 66 84 1 0 -1 000 120 12 12 1.9 -0.6 29.19 10 27 111 185 000 68 62 84 1 0 -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.