USAP Black Island site lat/lon = (-78.1274,166.1499) cell lat/lon = (-78.1146,166.1538) Forecast initialized at 2025-11-11/12 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 11 12 -16.8 -20.8 29.25 2 3 210 16 -004 74 34 60 -11 -9-10 000 1 11 13 -16.8 -19.3 29.26 6 7 204 11 -015 78 34 71 -10-10-10 000 2 11 14 -17.0 -20.0 29.26 7 8 203 9 -022 73 46 68 -10-11-10 000 3 11 15 -15.9 -20.3 29.25 4 4 89 255 010 73 49 84 -10-10-10 000 4 11 16 -17.2 -21.8 29.25 2 5 357 163 008 74 43 80 -10 -9 -9 000 5 11 17 -14.6 -20.2 29.25 1 3 253 59 006 66 52 79 -10-11-10 000 6 11 18 -13.6 -19.8 29.27 0 3 225 31 -007 63 42 69 -10-10 -9 000 7 11 19 -12.5 -19.0 29.26 2 4 333 139 -014 65 43 58 -9-10-10 000 8 11 20 -12.5 -18.2 29.27 0 1 0 166 -018 70 44 64 -9-10-11 000 9 11 21 -8.2 -18.3 29.25 16 32 197 3 -025 47 47 65 -9-10-10 000 10 11 22 -8.4 -17.1 29.27 18 28 198 4 -032 54 46 83 -9 -9-10 000 11 11 23 -8.3 -19.0 29.24 32 40 176 342 -037 45 53 73 -9 -9 -9 000 12 12 00 -8.2 -18.2 29.24 32 40 180 346 -030 48 53 62 -9-10 -9 000 13 12 01 -8.7 -18.0 29.23 31 41 178 344 -028 51 51 60 -10 -9 -9 000 14 12 02 -8.8 -19.8 29.23 31 40 176 343 -030 44 50 54 -10 -9 -9 000 15 12 03 -8.6 -20.1 29.24 26 35 175 341 -044 42 48 61 -9 -9 -9 000 16 12 04 -7.9 -21.2 29.26 24 31 168 334 -026 36 48 59 -9 -8 -9 000 17 12 05 -7.6 -21.3 29.25 22 28 172 338 -043 34 48 58 -8 -8 -9 000 18 12 06 -7.9 -21.9 29.24 20 27 173 339 -043 33 42 58 -8 -9 -9 000 19 12 07 -8.0 -20.6 29.24 11 20 163 329 -017 37 41 65 -7 -9-10 000 20 12 08 -12.2 -14.4 29.25 7 12 44 210 -012 89 59 67 -10-10-11 000 21 12 09 -13.8 -14.0 29.25 0 5 341 147 -003 107 69 72 -11-11-11 000 22 12 10 -14.5 -14.7 29.24 3 4 214 20 -002 106 72 67 -11-12-11 000 23 12 11 -14.3 -14.8 29.23 3 3 185 351 -001 101 77 61 -11-12-12 000 24 12 12 -13.9 -15.1 29.22 2 3 178 344 -006 94 71 62 -11-11-11 000 25 12 13 -13.9 -15.7 29.22 3 3 180 347 000 88 58 61 -10-10-11 000 26 12 14 -13.9 -16.2 29.21 2 3 190 356 000 84 60 60 -10-10-11 000 27 12 15 -14.7 -16.2 29.19 2 3 207 13 000 92 52 63 -10-10-11 000 28 12 16 -14.4 -14.9 29.17 1 3 212 18 000 99 52 47 -10-10-11 000 29 12 17 -14.3 -16.6 29.16 4 5 194 0 000 87 53 36 -9-10-11 000 30 12 18 -13.4 -17.6 29.17 3 5 192 358 006 74 33 53 -11 -8-10 000 31 12 19 -13.3 -23.2 29.17 3 3 123 289 -001 46 34 39 -10-10-11 000 32 12 20 -13.8 -21.3 29.16 5 5 274 80 -002 55 28 42 -10 -9-11 000 33 12 21 -11.9 -20.6 29.14 2 5 181 347 002 52 32 39 -9-10-11 000 34 12 22 -11.8 -20.5 29.14 5 23 246 52 004 54 30 47 -10-11-12 000 35 12 23 -9.7 -19.3 29.13 14 18 206 12 -003 50 34 46 -10-10-11 000 36 13 00 -11.1 -18.8 29.12 2 5 284 91 001 59 28 40 -9-10-12 000 37 13 01 -12.2 -15.8 29.11 3 4 356 162 -004 85 35 43 -9-10-12 000 38 13 02 -10.4 -15.8 29.09 3 5 7 173 000 72 48 48 -10-11-12 000 39 13 03 -9.8 -17.3 29.07 3 4 345 152 -002 60 47 50 -10-11-12 000 40 13 04 -9.9 -16.9 29.05 1 5 316 122 -001 62 44 47 -10-10-12 000 41 13 05 -10.0 -18.6 29.04 0 4 194 0 000 54 47 49 -10-11-12 000 42 13 06 -10.1 -21.4 29.02 2 6 145 311 000 41 39 46 -10-11-12 000 43 13 07 -11.0 -22.2 29.01 5 9 139 305 004 39 40 39 -9-11-12 000 44 13 08 -10.6 -22.2 29.00 4 9 139 305 003 39 37 41 -9-10-12 000 45 13 09 -12.4 -22.1 28.99 6 6 160 326 004 42 45 45 -9-10-12 000 46 13 10 -11.5 -20.7 28.98 3 5 149 315 -002 47 62 55 -10-10-12 000 47 13 11 -14.1 -17.5 28.97 0 2 28 194 000 79 86 45 -10-10-11 000 48 13 12 -15.8 -19.3 28.96 2 2 68 234 000 80 87 60 -10-11-12 000 49 13 13 -13.7 -20.6 28.96 4 4 95 261 -002 58 94 38 -10-11-12 000 50 13 14 -13.5 -17.8 28.95 3 3 91 257 000 72 96 49 -10-11-12 000 51 13 15 -13.6 -17.5 28.95 2 7 87 253 -001 74 78 48 -10-10-11 000 52 13 16 -15.8 -15.8 28.96 8 8 154 321 -003 101 87 47 -11-11-11 000 53 13 17 -13.4 -16.0 28.95 1 4 66 233 003 84 46 39 -9 -9-10 000 54 13 18 -13.5 -17.5 28.95 0 7 168 335 -002 76 60 34 -10-10-11 000 55 13 19 -12.9 -18.6 28.95 5 5 137 303 000 63 68 40 -11-11-11 000 56 13 20 -14.3 -19.1 28.96 2 3 143 309 003 73 49 41 -10-10-11 000 57 13 21 -13.6 -19.1 28.98 3 3 49 215 -007 72 43 37 -11-10-11 000 58 13 22 -12.0 -17.1 29.00 3 3 103 269 -008 74 45 43 -10-10-12 000 59 13 23 -10.4 -17.6 29.01 1 8 222 28 -004 61 44 40 -10-11-11 000 60 14 00 -8.1 -23.5 29.02 5 18 170 336 -005 30 35 40 -9-10-11 000 61 14 01 -9.3 -20.0 29.03 8 19 212 18 005 46 29 45 -9-10-11 000 62 14 02 -9.0 -19.9 29.05 5 15 203 9 019 45 35 36 -9-10-11 000 63 14 03 -9.4 -18.5 29.06 3 13 253 59 026 52 39 35 -10-10-11 000 64 14 04 -9.7 -17.6 29.07 1 9 43 209 011 58 44 40 -10-10-11 000 65 14 05 -10.3 -15.8 29.08 2 5 341 147 -016 71 41 40 -10-10-11 000 66 14 06 -11.3 -14.9 29.11 3 3 261 68 -020 81 44 39 -10-10-11 000 67 14 07 -11.4 -17.7 29.13 1 4 280 86 -017 64 39 34 -9-10-11 000 68 14 08 -11.9 -18.9 29.14 0 3 236 42 -011 59 47 31 -10-10-11 000 69 14 09 -12.6 -19.4 29.15 0 4 172 339 -011 60 47 34 -10-10-11 000 70 14 10 -12.7 -21.6 29.16 3 3 164 330 -004 49 52 36 -10-10-11 000 71 14 11 -12.9 -19.5 29.17 4 5 155 321 000 59 51 38 -10-10-11 000 72 14 12 -13.1 -20.2 29.19 4 4 128 294 -001 56 52 37 -9-10-10 000 73 14 13 -13.6 -20.2 29.20 5 6 128 294 000 58 43 36 -10-10-10 000 74 14 14 -13.7 -20.1 29.20 3 3 72 238 -002 60 36 33 -9-10-10 000 75 14 15 -14.4 -19.2 29.22 3 3 106 272 000 69 34 30 -9-10-10 000 76 14 16 -13.7 -21.3 29.23 2 2 105 271 -001 54 30 35 -9 -9-10 000 77 14 17 -13.5 -25.1 29.24 3 3 134 300 002 38 30 36 -9 -9-10 000 78 14 18 -13.7 -21.6 29.25 3 3 151 317 000 54 32 38 -9 -9-10 000 79 14 19 -12.7 -22.6 29.26 3 3 131 297 000 46 29 40 -8 -9-10 000 80 14 20 -12.1 -23.1 29.28 3 4 165 331 000 42 28 40 -9 -9-10 000 81 14 21 -12.1 -22.4 29.29 1 6 189 355 000 46 33 40 -9 -9-10 000 82 14 22 -11.9 -23.1 29.30 3 5 87 253 001 43 32 38 -8 -9-11 000 83 14 23 -10.0 -23.1 29.31 1 8 227 33 -003 37 32 33 -9-10-10 000 84 15 00 -10.0 -22.0 29.32 2 10 196 3 000 41 31 33 -9 -9-10 000 85 15 01 -8.7 -22.5 29.32 1 11 147 313 002 35 32 35 -9-10-10 000 86 15 02 -8.9 -22.0 29.33 1 12 103 270 005 37 34 32 -9-10-11 000 87 15 03 -7.5 -22.9 29.32 8 17 169 335 000 30 42 34 -9-10-12 000 88 15 04 -8.2 -20.4 29.31 22 25 183 349 001 40 34 29 -9-10-10 000 89 15 05 -8.3 -21.5 29.31 19 23 185 352 -001 36 30 30 -9 -9-10 000 90 15 06 -8.9 -22.9 29.32 17 25 180 347 -006 33 31 34 -9-10-11 000 91 15 07 -9.1 -23.7 29.32 16 21 179 345 007 31 31 33 -9-10-11 000 92 15 08 -9.4 -23.7 29.32 12 20 184 350 000 31 30 31 -9 -9-10 000 93 15 09 -9.7 -23.2 29.32 14 19 174 340 002 33 38 46 -8-10-10 000 94 15 10 -10.1 -22.6 29.32 14 17 178 344 005 36 35 54 -9 -9-10 000 95 15 11 -11.1 -22.9 29.32 13 15 184 350 005 38 29 54 -8 -9-10 000 96 15 12 -11.8 -22.9 29.32 12 14 184 350 001 39 29 55 -8 -9-10 000 97 15 13 -13.5 -21.9 29.31 10 10 193 359 003 48 32 52 -9-10-10 000 98 15 14 -13.2 -23.0 29.30 11 15 186 352 001 43 27 49 -9 -9-10 000 99 15 15 -10.8 -23.6 29.29 17 22 177 344 000 35 31 46 -9-10-11 000 100 15 16 -10.2 -24.4 29.28 18 28 179 345 002 31 28 38 -9-10-10 000 101 15 17 -10.2 -23.0 29.27 21 31 174 340 000 36 30 37 -9-10-11 000 102 15 18 -9.8 -23.2 29.27 22 35 178 344 002 35 34 37 -9-11-11 000 103 15 19 -9.6 -23.5 29.27 28 40 175 341 000 33 30 36 -10-10-11 000 104 15 20 -8.9 -22.7 29.27 28 41 179 345 -002 34 30 42 -9-10-12 000 105 15 21 -8.3 -20.4 29.26 28 42 190 356 -002 40 37 57 -9-10-11 000 106 15 22 -7.9 -20.4 29.26 21 36 210 16 -021 38 42 63 -8 -9-11 000 107 15 23 -7.2 -18.0 29.25 29 38 196 2 -027 45 47 60 -8-10-11 000 108 16 00 -6.3 -20.8 29.24 31 43 207 13 -045 32 36 55 -7 -9-10 000 109 16 01 -6.0 -18.8 29.24 27 38 200 6 -004 38 40 56 -7 -9-10 000 110 16 02 -5.9 -19.1 29.22 30 44 196 2 -086 37 38 50 -7 -8-10 000 111 16 03 -5.9 -18.0 29.19 37 50 188 354 -023 40 43 54 -7 -8-10 000 112 16 04 -6.0 -17.4 29.22 28 41 191 357 -013 43 44 59 -7 -8-10 000 113 16 05 -6.1 -16.5 29.22 24 37 184 350 -060 46 47 60 -7 -8-10 000 114 16 06 -6.9 -14.6 29.21 29 40 183 349 -015 58 43 52 -7 -8-10 000 115 16 07 -6.6 -17.2 29.21 25 40 185 351 -064 44 34 49 -6 -7 -9 000 116 16 08 -6.4 -17.1 29.21 21 38 193 359 -003 44 31 44 -6 -7 -8 000 117 16 09 -9.0 -13.4 29.22 8 17 268 74 016 75 35 48 -6 -7 -8 000 118 16 10 -10.1 -13.8 29.22 8 21 234 40 039 78 39 46 -7 -7 -8 000 119 16 11 -12.8 -14.2 29.20 3 3 82 249 -003 96 36 46 -7 -7 -8 000 120 16 12 -15.9 -15.9 29.20 7 23 242 48 -013 116 50 46 -7 -9 -9 000 * 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.