BOM Sansom Island site lat/lon = (-69.7000,74.0000) cell lat/lon = (-69.6864,73.9326) Forecast initialized at 2026-06-10/12 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 10 12 -24.5 -30.0 29.33 3 3 235 309 003 66 34 47 -23-22-22 000 1 10 13 -24.0 -28.9 29.30 6 7 234 308 000 74 33 49 -22-21-21 000 2 10 14 -24.5 -28.8 29.27 9 11 235 309 -004 83 42 58 -20-20-20 000 3 10 15 -23.8 -28.3 29.24 8 9 235 309 000 81 39 82 -19-18-19 000 4 10 16 -23.4 -27.5 29.21 8 9 237 311 -001 84 49 95 -18-18-18 000 5 10 17 -21.5 -25.7 29.17 7 7 220 294 000 84 60 96 -16-16-17 000 6 10 18 -19.4 -22.9 29.14 6 10 187 261 -002 85 84102 -16-16-17 002 7 10 19 -16.6 -20.5 29.09 10 22 149 223 000 79 85103 -15-16-16 003 8 10 20 -15.1 -19.1 29.06 17 27 129 203 -001 79 93100 -15-15-16 008 9 10 21 -15.4 -20.0 29.03 19 26 129 203 -002 74 95 94 -15-15-15 007 10 10 22 -15.4 -20.8 28.98 15 24 134 207 000 67 83 84 -14-15-15 002 11 10 23 -16.1 -21.3 28.95 10 23 143 217 001 68 65 84 -14-15-15 000 12 11 00 -16.0 -21.3 28.92 10 24 143 217 003 66 59 83 -14-14-14 000 13 11 01 -15.2 -20.6 28.88 12 26 141 215 010 66 60 85 -13-14-14 000 14 11 02 -15.1 -20.5 28.86 11 24 143 217 007 66 63 83 -13-14-14 000 15 11 03 -16.0 -21.1 28.82 10 22 142 215 002 70 69 78 -12-13-13 000 16 11 04 -17.4 -22.0 28.79 8 19 153 227 007 75 78 84 -12-13-13 000 17 11 05 -17.3 -21.1 28.77 7 13 160 234 -002 80 92 95 -12-13-13 000 18 11 06 -17.7 -21.4 28.75 6 11 176 250 -004 81 90 96 -12-12-13 000 19 11 07 -17.6 -21.2 28.73 6 8 190 264 -005 83 88 93 -12-12-13 001 20 11 08 -17.7 -21.2 28.71 6 8 198 272 -004 85 90 91 -12-12-13 001 21 11 09 -17.2 -20.6 28.69 6 8 201 275 -006 84 91 95 -12-12-13 002 22 11 10 -17.5 -20.7 28.68 6 7 210 284 -006 87 95 99 -12-12-13 002 23 11 11 -18.0 -21.0 28.66 7 7 216 290 -007 90 97106 -12-12-13 004 24 11 12 -20.1 -23.0 28.66 9 9 230 304 -006 93 89105 -12-12-13 002 25 11 13 -22.3 -25.4 28.66 11 12 232 306 -002 93 94106 -13-12-12 000 26 11 14 -21.7 -24.7 28.65 9 9 229 303 000 94 97109 -13-11-12 000 27 11 15 -19.5 -22.6 28.64 8 8 231 305 000 92 98107 -12-11-12 000 28 11 16 -18.3 -21.4 28.64 8 8 231 305 000 91 91113 -12-11-12 000 29 11 17 -18.8 -22.0 28.66 9 9 234 308 000 90 83116 -13-12-12 000 30 11 18 -19.6 -23.1 28.67 10 10 235 308 -001 87 74116 -14-12-13 000 31 11 19 -19.3 -22.8 28.67 9 10 234 308 -001 87 72116 -14-12-13 000 32 11 20 -20.5 -24.1 28.67 11 11 237 311 000 87 69116 -15-13-13 000 33 11 21 -22.3 -26.1 28.67 12 12 238 312 000 87 68116 -15-13-13 000 34 11 22 -24.1 -28.1 28.69 12 14 242 316 000 86 67113 -15-13-13 000 35 11 23 -23.0 -26.9 28.70 12 13 238 312 -001 86 67111 -15-13-14 000 36 12 00 -22.9 -26.8 28.71 11 12 235 309 -001 85 66110 -15-13-13 000 37 12 01 -22.1 -26.1 28.71 8 9 230 304 -001 84 68106 -14-13-13 000 38 12 02 -22.0 -25.8 28.72 7 8 223 297 -001 85 72104 -14-13-14 000 39 12 03 -22.0 -25.4 28.74 6 6 223 297 000 87 82103 -14-13-14 000 40 12 04 -22.0 -25.3 28.76 5 5 229 303 -001 89 92 98 -15-13-14 000 41 12 05 -22.4 -25.6 28.79 7 7 239 313 -001 94106100 -16-14-14 002 42 12 06 -22.9 -26.0 28.81 8 8 238 312 -001 94 98101 -16-14-14 005 43 12 07 -22.4 -25.6 28.84 7 7 238 312 -001 94 96103 -16-14-14 006 44 12 08 -20.7 -23.3 28.85 5 5 227 301 -001 97 97103 -15-15-15 009 45 12 09 -18.9 -20.9 28.87 2 8 140 214 -001 100101107 -14-15-14 018 46 12 10 -15.6 -17.8 28.89 9 19 100 174 000 97 87111 -14-15-15 007 47 12 11 -14.9 -17.3 28.91 12 20 94 168 -002 94 75107 -14-15-16 003 48 12 12 -15.5 -19.3 28.93 17 23 96 170 000 82 56104 -15-15-15 000 49 12 13 -16.6 -20.5 28.96 17 25 103 177 -001 81 62 91 -15-16-16 000 50 12 14 -17.1 -21.8 28.99 17 23 105 179 000 74 65 80 -16-16-17 000 51 12 15 -17.4 -22.6 29.01 18 23 106 180 000 71 64 80 -16-17-18 000 52 12 16 -18.0 -23.4 29.03 19 25 108 182 000 70 66 88 -17-18-18 000 53 12 17 -18.4 -24.2 29.05 20 25 110 184 -001 67 66 85 -17-18-18 000 54 12 18 -18.7 -24.6 29.07 20 25 112 186 -002 66 60 77 -17-18-18 000 55 12 19 -18.8 -24.8 29.09 20 25 112 186 -003 65 57 88 -18-19-19 000 56 12 20 -18.8 -25.2 29.10 20 25 113 187 -002 62 58 95 -18-19-19 000 57 12 21 -19.1 -25.4 29.11 19 23 114 188 -003 63 62 99 -18-19-19 000 58 12 22 -19.4 -25.5 29.12 18 22 112 186 -002 65 63 78 -19-19-19 000 59 12 23 -19.4 -25.4 29.14 18 21 114 188 -003 65 64 62 -19-19-19 000 60 13 00 -19.2 -25.5 29.15 17 21 116 190 -002 63 54 65 -18-18-19 000 61 13 01 -19.3 -25.4 29.16 17 20 116 190 -001 64 62 66 -18-18-19 000 62 13 02 -19.7 -25.9 29.16 17 21 117 191 000 64 53 70 -19-18-19 000 63 13 03 -19.8 -26.1 29.16 19 22 118 192 -001 63 53 76 -19-19-19 000 64 13 04 -19.8 -26.3 29.16 19 22 117 191 -002 62 57 75 -19-19-19 000 65 13 05 -20.4 -26.9 29.16 18 22 119 193 -004 62 53 70 -19-19-20 000 66 13 06 -20.9 -27.5 29.16 19 24 123 197 -003 61 48 72 -19-19-20 000 67 13 07 -21.1 -27.9 29.15 19 25 125 199 -003 60 48 73 -19-19-19 000 68 13 08 -21.1 -27.9 29.14 19 24 128 202 -002 60 47 74 -19-18-19 000 69 13 09 -21.3 -28.2 29.13 19 25 129 203 000 59 46 72 -19-19-19 000 70 13 10 -21.2 -28.4 29.12 19 24 131 205 002 57 44 69 -19-19-19 000 71 13 11 -21.2 -28.4 29.10 18 23 134 207 003 58 44 70 -19-19-19 000 72 13 12 -21.3 -28.3 29.08 18 23 135 209 004 58 43 72 -19-18-19 000 73 13 13 -21.3 -28.1 29.06 18 23 134 208 002 60 41 63 -18-18-19 000 74 13 14 -21.4 -28.0 29.04 19 24 132 206 001 62 43 59 -18-18-20 000 75 13 15 -21.3 -28.2 29.02 17 23 134 208 000 59 43 60 -18-19-20 000 76 13 16 -21.2 -28.3 28.99 15 23 134 208 000 58 42 60 -18-18-20 000 77 13 17 -21.6 -28.7 28.97 13 24 133 206 000 58 40 64 -18-18-19 000 78 13 18 -22.1 -28.8 28.94 12 24 133 206 001 61 41 59 -18-18-19 000 79 13 19 -22.4 -28.8 28.93 11 24 129 203 002 64 45 57 -18-18-19 000 80 13 20 -22.0 -27.5 28.91 12 23 127 201 002 64 45 56 -18-18-19 000 81 13 21 -20.8 -27.4 28.89 14 26 127 201 001 60 43 54 -18-18-19 000 82 13 22 -20.4 -27.3 28.88 15 27 125 199 -002 59 42 53 -17-17-18 000 83 13 23 -20.0 -27.0 28.88 15 26 128 202 -001 58 41 52 -17-17-18 000 84 14 00 -20.1 -26.9 28.87 14 26 131 205 -003 59 42 52 -17-17-18 000 85 14 01 -19.1 -26.4 28.86 15 26 133 207 000 55 40 60 -16-16-17 000 86 14 02 -18.3 -25.6 28.85 15 26 134 208 -002 55 39 65 -16-15-16 000 87 14 03 -18.8 -26.1 28.84 13 26 138 212 000 56 43 63 -15-15-15 000 88 14 04 -17.9 -25.1 28.83 14 25 140 214 006 55 42 64 -14-14-14 000 89 14 05 -16.7 -24.1 28.80 17 27 136 210 002 54 48 65 -14-14-14 000 90 14 06 -16.0 -24.2 28.79 21 28 133 206 000 50 39 77 -14-13-14 000 91 14 07 -16.2 -24.1 28.77 23 30 130 204 003 52 41 70 -14-14-14 000 92 14 08 -17.1 -23.9 28.75 22 29 132 206 -010 59 46 63 -14-15-15 000 93 14 09 -16.7 -23.6 28.73 22 27 133 207 -004 59 50 66 -14-14-14 000 94 14 10 -16.6 -23.3 28.71 20 25 134 208 -001 60 57 70 -14-14-14 000 95 14 11 -16.7 -23.2 28.70 20 24 138 212 -003 61 55 82 -14-14-14 000 96 14 12 -16.9 -23.5 28.67 20 26 136 210 -001 61 54 74 -14-14-14 000 97 14 13 -16.9 -24.1 28.65 19 26 134 208 002 56 52 67 -15-14-14 000 98 14 14 -16.8 -24.4 28.62 16 25 137 211 003 54 47 65 -14-14-14 000 99 14 15 -21.0 -28.1 28.59 9 24 160 234 001 60 40 61 -15-14-14 000 100 14 16 -19.7 -25.7 28.53 11 27 151 225 004 57 38 58 -15-14-14 000 101 14 17 -19.6 -26.8 28.47 12 26 151 225 002 57 37 55 -14-15-15 000 102 14 18 -19.9 -27.2 28.42 11 24 159 233 001 57 35 49 -14-14-15 000 103 14 19 -19.6 -26.0 28.36 12 28 160 234 004 56 35 49 -14-15-15 000 104 14 20 -20.7 -27.7 28.30 11 27 168 242 021 60 40 40 -15-15-15 000 105 14 21 -21.8 -28.1 28.24 9 24 177 251 022 65 41 37 -15-15-15 000 106 14 22 -22.1 -25.9 28.19 7 13 181 255 020 64 39 36 -15-15-15 000 107 14 23 -23.1 -27.4 28.14 11 15 227 301 016 74 38 34 -16-14-14 000 108 15 00 -22.9 -27.8 28.10 11 15 223 297 018 76 42 36 -16-14-14 000 109 15 01 -22.7 -27.2 28.04 12 13 226 300 005 80 44 35 -15-13-13 000 110 15 02 -22.4 -26.6 28.01 12 12 239 313 003 82 50 50 -14-13-12 000 111 15 03 -22.4 -26.8 27.96 13 14 238 312 -003 81 40 49 -13-11-12 000 112 15 04 -22.3 -26.6 27.93 14 15 239 313 -002 81 41 46 -13-11-11 000 113 15 05 -21.9 -26.1 27.91 13 14 234 308 -009 82 42 44 -12-10-11 000 114 15 06 -22.3 -25.9 27.91 12 13 239 313 -010 89 43 44 -12-10-10 000 115 15 07 -23.3 -25.4 27.91 11 12 243 317 -007 97 54 47 -11-10-10 000 116 15 08 -24.1 -27.4 27.92 13 14 240 314 -004 93 70 54 -13-10-11 000 117 15 09 -24.9 -28.5 27.93 15 18 245 319 -001 91 89103 -13-10-10 000 118 15 10 -25.5 -28.4 27.94 17 20 243 317 -005 99 91108 -13-10-10 003 119 15 11 -24.5 -27.4 27.97 17 19 241 315 -006 98 98114 -16-11-10 001 120 15 12 -25.1 -28.8 28.00 17 21 236 310 -002 90110 91 -17-13-11 000 * 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.