USAP Black Island site lat/lon = (-78.1274,166.1499) cell lat/lon = (-78.1146,166.1538) Forecast initialized at 2025-11-08/12 UTC MPAS cell scale: 2.4 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 08 12 -23.0 -28.8 29.01 1 1 287 93 -002 64 59 46 -15-14-14 000 1 08 13 -22.3 -25.9 29.02 1 2 302 109 002 79 60 46 -16-15-15 000 2 08 14 -23.3 -28.1 29.01 3 4 50 216 000 72 60 38 -16-15-15 000 3 08 15 -23.1 -26.7 29.01 5 6 73 239 -001 81 48 33 -15-14-14 000 4 08 16 -22.5 -26.7 29.00 4 5 66 233 -001 77 45 29 -14-14-14 000 5 08 17 -21.7 -26.5 29.00 2 4 74 240 -002 73 43 34 -14-14-14 000 6 08 18 -20.3 -26.2 29.02 1 3 81 247 -001 67 44 28 -14-14-14 000 7 08 19 -20.1 -26.2 29.02 0 2 67 233 -001 67 36 27 -14-14-14 000 8 08 20 -20.9 -25.5 29.02 3 4 68 234 000 77 28 28 -14-14-14 000 9 08 21 -20.3 -25.5 29.03 3 4 69 235 000 77 30 32 -14-14-14 000 10 08 22 -18.6 -25.6 29.04 2 3 45 211 002 65 33 40 -14-14-14 000 11 08 23 -17.7 -24.3 29.03 2 3 358 164 000 68 48 46 -14-14-13 000 12 09 00 -16.9 -22.9 29.03 1 4 357 163 -001 71 45 35 -14-13-13 000 13 09 01 -15.7 -22.8 29.05 1 4 4 170 -002 64 39 37 -14-13-13 000 14 09 02 -15.1 -20.6 29.05 1 4 341 147 -003 74 35 35 -13-13-13 000 15 09 03 -15.0 -19.0 29.06 2 2 347 154 -003 83 34 32 -12-12-13 000 16 09 04 -14.9 -18.2 29.07 1 3 19 186 -003 88 29 35 -12-12-13 000 17 09 05 -14.5 -18.5 29.07 0 3 278 84 -005 82 27 37 -12-12-13 000 18 09 06 -14.7 -18.9 29.07 1 3 296 102 -004 79 30 37 -12-12-13 000 19 09 07 -15.1 -19.6 29.09 0 2 131 297 -003 76 36 34 -12-12-13 000 20 09 08 -14.5 -22.6 29.09 2 7 67 233 -006 54 41 41 -12-12-12 000 21 09 09 -15.9 -19.9 29.08 3 4 94 260 -004 78 54 46 -12-12-12 000 22 09 10 -17.2 -20.4 29.09 3 3 95 262 -001 83 46 41 -11-12-12 000 23 09 11 -15.2 -26.4 29.10 4 4 110 276 -002 40 37 40 -11-11-12 000 24 09 12 -16.5 -21.9 29.10 2 4 118 285 006 68 44 47 -10-11-12 000 25 09 13 -17.0 -20.7 29.12 4 4 137 303 006 79 49 52 -11-11-11 000 26 09 14 -16.7 -19.1 29.14 4 5 83 249 003 87 36 77 -11-10-11 000 27 09 15 -16.4 -20.4 29.14 3 6 72 239 -002 75 41 70 -12-11-12 000 28 09 16 -17.5 -19.2 29.15 2 2 133 299 002 95 50 56 -11-11-12 000 29 09 17 -15.3 -18.2 29.16 4 5 107 274 -001 83 58 63 -12-12-13 000 30 09 18 -17.0 -19.2 29.18 1 12 76 242 000 92 52 60 -13-13-13 000 31 09 19 -14.9 -19.1 29.19 12 30 197 3 -006 77 51 66 -13-12-12 000 32 09 20 -12.3 -17.5 29.20 22 25 180 346 -003 72 53 65 -11-11-12 000 33 09 21 -11.5 -17.8 29.21 22 24 183 349 000 66 56 64 -11-12-12 000 34 09 22 -11.1 -18.2 29.22 19 22 182 349 -002 62 62 67 -12-12-13 000 35 09 23 -10.8 -18.7 29.23 17 18 181 347 007 58 63 70 -12-12-13 000 36 10 00 -10.5 -20.1 29.25 10 12 169 335 000 50 59 67 -11-12-13 000 37 10 01 -12.2 -16.2 29.26 3 7 27 193 -003 82 62 69 -12-13-13 000 38 10 02 -11.6 -16.3 29.27 2 5 286 92 001 77 67 65 -12-13-13 000 39 10 03 -12.8 -17.9 29.27 6 7 217 23 -001 75 66 58 -13-13-13 000 40 10 04 -12.9 -18.6 29.27 3 3 220 26 000 71 55 56 -13-12-13 000 41 10 05 -13.0 -16.8 29.27 2 2 239 45 001 83 56 60 -12-12-13 000 42 10 06 -13.5 -16.5 29.28 1 2 256 62 003 88 58 52 -12-12-13 000 43 10 07 -13.8 -16.9 29.28 0 2 271 77 002 86 57 49 -12-12-13 000 44 10 08 -14.4 -17.3 29.28 0 1 143 309 000 86 58 51 -12-12-13 000 45 10 09 -14.8 -17.9 29.29 1 3 326 132 -001 83 73 52 -12-12-13 000 46 10 10 -15.4 -18.1 29.29 0 2 42 208 000 85 86 58 -12-12-12 000 47 10 11 -15.3 -18.9 29.30 1 1 132 298 000 78 75 61 -12-12-12 000 48 10 12 -15.5 -19.4 29.30 1 2 190 356 000 75 70 55 -12-12-12 000 49 10 13 -15.6 -19.5 29.29 1 2 154 320 000 75 78 52 -12-11-11 000 50 10 14 -15.9 -19.2 29.29 2 2 99 266 004 79 74 52 -12-11-11 000 51 10 15 -15.7 -18.1 29.30 2 3 87 253 002 85 67 52 -11-11-11 000 52 10 16 -16.1 -17.9 29.30 3 4 78 244 002 92 74 51 -11-11-11 000 53 10 17 -15.8 -18.2 29.30 3 4 87 253 002 87 79 51 -11-11-11 000 54 10 18 -16.5 -18.1 29.30 3 3 75 241 001 97 67 53 -11-11-11 000 55 10 19 -16.4 -18.2 29.30 2 4 69 235 001 97 55 42 -12-11-11 000 56 10 20 -15.7 -17.7 29.30 2 2 85 251 001 95 53 39 -12-11-11 000 57 10 21 -14.8 -17.2 29.31 1 1 122 288 000 93 56 39 -12-11-11 000 58 10 22 -14.4 -17.2 29.31 1 1 57 223 002 91 56 38 -11-11-11 000 59 10 23 -13.8 -17.4 29.32 1 1 97 263 000 85 63 41 -12-12-12 000 60 11 00 -13.6 -17.4 29.32 1 1 79 245 000 84 62 51 -12-11-12 000 61 11 01 -13.0 -17.2 29.32 1 1 58 224 001 81 46 55 -11-11-11 000 62 11 02 -12.5 -16.6 29.32 2 2 8 175 001 82 42 47 -10-10-11 000 63 11 03 -12.5 -16.1 29.32 1 1 345 152 001 84 45 51 -10-10-11 000 64 11 04 -11.5 -17.2 29.32 1 2 205 11 -006 70 51 63 -10-11-11 000 65 11 05 -11.0 -17.4 29.30 0 9 38 204 001 66 63 71 -10-10-11 000 66 11 06 -12.9 -15.7 29.30 4 5 322 128 -004 90 58 85 -9-10-10 000 67 11 07 -13.4 -17.7 29.29 4 8 326 132 002 77 52 90 -10-10-10 000 68 11 08 -13.2 -18.7 29.30 2 4 104 270 -003 70 57100 -10-10-11 000 69 11 09 -12.6 -17.2 29.29 3 4 94 260 002 73 64104 -9-10-11 000 70 11 10 -14.2 -17.2 29.27 4 7 9 175 007 82 58 93 -9 -9-11 000 71 11 11 -14.1 -16.2 29.28 5 5 71 237 000 91 79112 -9-10-12 000 72 11 12 -11.7 -12.3 29.28 13 25 180 346 -013 98 91 90 -9-10-11 004 73 11 13 -11.7 -13.5 29.28 5 24 193 0 -014 83 99 89 -10-11-12 002 74 11 14 -11.0 -12.5 29.28 13 24 180 347 -021 92 70 96 -10-10-11 001 75 11 15 -10.1 -12.9 29.27 11 27 171 337 002 85 80 97 -10-10-11 001 76 11 16 -9.9 -13.4 29.27 18 28 184 350 -005 81 81101 -10-11-11 000 77 11 17 -9.6 -14.0 29.26 18 29 173 339 000 75 82 99 -10-10-11 000 78 11 18 -9.3 -13.7 29.26 17 32 165 331 -011 76 75 96 -9-10-11 001 79 11 19 -8.6 -12.9 29.25 20 35 185 351 008 76 77101 -9 -9-11 000 80 11 20 -9.5 -12.3 29.25 30 41 179 345 -027 88 86 88 -10-10-11 004 81 11 21 -9.0 -12.4 29.24 38 50 187 353 -025 83 91 90 -10-11-12 010 82 11 22 -8.6 -12.9 29.24 32 47 180 346 -019 77 85 70 -10-11-12 008 83 11 23 -7.9 -13.4 29.23 41 55 187 353 -048 70 72 70 -9-10-11 005 84 12 00 -8.5 -12.2 29.24 36 49 180 347 -051 81 91 66 -10-11-12 013 85 12 01 -8.9 -13.2 29.25 38 51 183 349 -044 78 88 70 -10-11-12 023 86 12 02 -9.3 -13.3 29.25 41 54 183 349 -033 81 93 71 -11-12-13 015 87 12 03 -9.2 -13.5 29.25 39 52 181 347 -058 78 93 73 -10-12-13 010 88 12 04 -9.4 -13.4 29.25 39 52 186 352 -043 80 94 70 -11-12-13 006 89 12 05 -9.6 -13.4 29.27 36 48 179 345 025 81 89 64 -11-12-13 003 90 12 06 -9.6 -13.1 29.26 37 48 175 341 022 82 86 58 -10-12-13 007 91 12 07 -9.7 -12.9 29.28 27 41 176 342 -020 85 96 77 -10-12-13 010 92 12 08 -10.1 -13.2 29.28 26 41 172 338 -015 86 95 68 -11-12-13 008 93 12 09 -10.4 -13.6 29.28 24 36 173 339 -036 84 96 64 -11-12-13 004 94 12 10 -10.7 -13.5 29.29 16 29 166 333 -039 87 95 70 -11-12-13 009 95 12 11 -10.9 -14.6 29.27 23 39 162 328 -038 81 87 56 -11-12-12 002 96 12 12 -10.1 -15.7 29.27 30 36 177 343 -029 69 59 77 -9-10-11 000 97 12 13 -14.7 -14.7 29.28 8 11 252 58 -007 113 71 77 -12-11-12 000 98 12 14 -16.2 -16.2 29.28 8 14 252 58 000 116 73 83 -11-12-13 000 99 12 15 -16.8 -16.8 29.28 3 6 226 32 -008 116 86 95 -11-12-14 000 100 12 16 -16.9 -16.9 29.28 2 5 264 70 -007 117 87 94 -12-12-13 000 101 12 17 -17.3 -17.3 29.26 2 6 245 51 -014 118 89 75 -12-13-13 000 102 12 18 -14.9 -14.9 29.25 3 6 151 317 001 112 91 76 -12-13-13 000 103 12 19 -14.1 -15.1 29.24 2 4 175 341 -017 101 84 77 -12-12-12 000 104 12 20 -13.6 -15.4 29.24 2 3 86 252 -021 95 70 86 -11-12-13 000 105 12 21 -13.4 -15.6 29.23 5 8 314 120 -022 95 70 81 -11-12-13 000 106 12 22 -11.9 -16.0 29.22 2 8 265 71 -010 81 68 77 -11-12-12 000 107 12 23 -11.3 -14.9 29.22 5 7 307 113 -014 85 66 76 -11-11-12 000 108 13 00 -10.5 -14.9 29.21 5 7 332 138 -005 78 62 78 -10-11-12 000 109 13 01 -9.7 -14.2 29.20 2 6 328 135 -008 77 62 76 -10-11-12 000 110 13 02 -9.1 -14.6 29.18 2 5 346 153 000 71 60 67 -10-11-12 000 111 13 03 -8.8 -15.2 29.17 2 4 327 133 005 65 61 60 -10-11-12 000 112 13 04 -8.7 -15.2 29.16 1 4 248 54 004 64 68 60 -9-11-12 000 113 13 05 -9.1 -15.5 29.15 1 7 222 28 010 63 66 44 -9-10-11 000 114 13 06 -9.6 -15.6 29.14 0 4 24 190 013 65 61 42 -9-10-11 000 115 13 07 -10.2 -14.9 29.14 1 3 222 28 006 72 48 46 -9-10-11 000 116 13 08 -11.6 -16.7 29.13 5 5 168 335 002 65 51 47 -9-10-11 000 117 13 09 -12.0 -17.8 29.13 5 5 153 320 -001 61 57 41 -9-10-11 000 118 13 10 -12.5 -17.2 29.12 5 5 157 323 001 68 58 38 -9-10-11 000 119 13 11 -13.1 -18.5 29.12 5 5 136 302 001 63 78 40 -9-10-11 000 120 13 12 -12.7 -21.5 29.11 3 3 147 313 003 49 68 40 -9-10-11 000 * 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.