USAP Black Island site lat/lon = (-78.1274,166.1499) cell lat/lon = (-78.1146,166.1538) Forecast initialized at 2026-06-10/00 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 10 00 -41.3 -48.5 29.25 2 3 248 54 -005 58 35 62 -31-27-27 000 1 10 01 -38.4 -44.1 29.27 3 4 265 71 -005 68 37 64 -30-28-27 000 2 10 02 -38.9 -44.3 29.24 2 3 61 227 -006 69 39 63 -29-27-27 000 3 10 03 -39.4 -44.1 29.24 4 4 92 258 000 77 36 59 -28-27-27 000 4 10 04 -37.3 -43.7 29.23 2 3 79 245 000 61 36 55 -27-27-27 000 5 10 05 -35.5 -42.8 29.22 1 2 192 358 000 54 31 53 -27-26-27 000 6 10 06 -36.0 -42.2 29.20 2 2 197 3 000 60 30 46 -27-26-27 000 7 10 07 -35.3 -42.9 29.20 1 1 152 318 003 52 31 40 -27-27-26 000 8 10 08 -32.8 -41.1 29.19 2 2 166 332 001 47 31 40 -26-27-26 000 9 10 09 -35.2 -41.4 29.20 2 2 94 260 005 62 29 44 -26-26-27 000 10 10 10 -34.7 -41.6 29.19 6 6 102 268 002 57 34 47 -27-27-27 000 11 10 11 -33.3 -41.4 29.18 5 5 92 258 002 51 32 48 -27-26-27 000 12 10 12 -35.9 -41.7 29.18 4 5 79 246 000 68 34 47 -27-26-27 000 13 10 13 -36.1 -42.0 29.18 6 6 88 255 002 64 33 43 -27-27-27 000 14 10 14 -38.7 -42.7 29.18 6 7 84 250 000 77 31 46 -28-27-27 000 15 10 15 -36.7 -42.9 29.17 6 6 101 267 002 65 30 52 -28-27-27 000 16 10 16 -35.4 -41.5 29.17 2 2 116 283 003 63 32 57 -28-27-28 000 17 10 17 -34.7 -41.2 29.17 1 4 59 225 003 59 33 41 -28-27-28 000 18 10 18 -34.8 -41.0 29.17 4 4 118 284 001 62 33 37 -28-28-28 000 19 10 19 -37.6 -42.2 29.17 1 2 71 237 006 76 33 42 -29-28-28 000 20 10 20 -37.8 -41.2 29.18 1 2 183 349 002 85 36 57 -30-29-28 000 21 10 21 -38.3 -41.8 29.17 2 6 64 230 000 85 41 59 -30-29-29 000 22 10 22 -39.3 -41.7 29.16 3 6 64 230 000 98 53 51 -30-29-28 000 23 10 23 -39.4 -42.5 29.16 2 4 71 238 -002 91 57 57 -31-30-29 000 24 11 00 -37.9 -41.3 29.16 3 5 99 265 000 85 61 56 -31-30-30 000 25 11 01 -38.7 -41.3 29.15 7 7 95 261 000 87 57 58 -31-30-30 000 26 11 02 -39.1 -41.3 29.16 7 8 98 264 000 91 60 56 -31-31-30 000 27 11 03 -36.6 -40.9 29.15 6 6 121 287 -001 76 62 73 -31-31-31 000 28 11 04 -38.3 -42.5 29.15 5 8 140 306 -001 82 53 76 -32-31-31 000 29 11 05 -37.2 -42.6 29.15 4 4 133 299 000 71 44 67 -32-31-31 000 30 11 06 -36.9 -43.0 29.14 3 5 131 297 000 65 44 69 -33-31-31 000 31 11 07 -36.5 -42.7 29.14 1 5 113 279 000 63 46 56 -33-32-31 000 32 11 08 -36.7 -41.6 29.12 1 4 136 302 000 71 51 65 -32-32-32 000 33 11 09 -37.0 -41.4 29.11 1 4 147 313 -001 75 54 56 -33-32-32 000 34 11 10 -37.9 -41.3 29.10 1 4 176 342 000 85 57 58 -33-32-32 000 35 11 11 -38.1 -41.2 29.10 1 6 159 325 000 87 57 53 -33-32-32 000 36 11 12 -37.6 -40.5 29.10 1 7 170 336 000 89 57 49 -33-32-32 000 37 11 13 -38.2 -40.1 29.09 1 7 177 343 000 99 62 49 -33-32-32 000 38 11 14 -38.3 -40.3 29.08 1 5 187 353 000 97 72 52 -33-32-31 000 39 11 15 -38.1 -41.8 29.08 3 3 197 3 001 83 74 55 -33-31-31 000 40 11 16 -40.0 -45.1 29.07 4 4 193 359 000 74 72 55 -33-32-31 000 41 11 17 -40.1 -43.2 29.06 4 6 204 10 000 94 67 52 -32-31-30 000 42 11 18 -40.4 -41.5 29.05 2 4 205 11 000 115 64 51 -32-31-30 000 43 11 19 -39.3 -41.2 29.04 1 3 190 356 000 102 62 50 -33-31-30 000 44 11 20 -38.5 -41.3 29.04 4 4 201 7 000 93 64 47 -33-31-30 000 45 11 21 -42.9 -43.6 29.04 5 5 203 10 000 124 59 47 -32-31-30 000 46 11 22 -41.4 -43.5 29.03 4 4 187 353 000 106 58 46 -32-31-30 000 47 11 23 -41.2 -44.6 29.02 2 2 174 341 000 91 54 44 -32-30-30 000 48 12 00 -40.4 -41.9 29.01 2 2 199 5 000 109 49 40 -32-30-30 000 49 12 01 -41.6 -44.5 29.01 3 3 190 356 000 96 45 38 -31-29-29 000 50 12 02 -41.5 -46.4 29.01 3 3 167 333 000 77 41 36 -31-29-29 000 51 12 03 -41.0 -43.4 29.01 1 1 176 342 000 99 42 37 -30-29-29 000 52 12 04 -40.9 -42.0 29.01 1 1 182 348 000 113 48 38 -30-29-29 000 53 12 05 -41.7 -44.0 29.01 3 3 201 7 000 102 56 38 -30-29-29 000 54 12 06 -41.7 -46.9 29.00 2 2 195 1 000 74 52 37 -30-29-29 000 55 12 07 -41.1 -48.5 29.00 2 2 168 334 000 57 44 35 -30-29-29 000 56 12 08 -40.1 -47.0 29.00 1 1 173 339 000 60 40 33 -30-28-29 000 57 12 09 -39.8 -44.2 29.00 1 1 182 348 000 78 38 34 -30-28-29 000 58 12 10 -39.8 -42.6 29.00 1 1 170 337 000 93 37 34 -30-28-29 000 59 12 11 -40.4 -42.6 29.00 1 1 123 290 000 100 37 33 -30-28-29 000 60 12 12 -40.4 -42.7 29.01 1 1 119 285 000 98 36 33 -30-28-29 000 61 12 13 -39.3 -42.3 29.02 1 1 180 347 000 89 35 34 -29-28-29 000 62 12 14 -40.0 -43.7 29.02 1 2 205 12 000 84 37 34 -29-28-29 000 63 12 15 -39.5 -43.2 29.02 1 1 209 15 000 84 40 33 -29-28-29 000 64 12 16 -39.0 -41.7 29.03 0 1 241 47 000 92 34 33 -29-28-29 000 65 12 17 -39.1 -42.0 29.03 0 1 80 247 000 91 35 34 -29-28-28 000 66 12 18 -40.3 -43.4 29.04 2 3 59 225 000 91 33 40 -29-27-28 000 67 12 19 -41.0 -43.1 29.04 3 4 60 226 -001 104 34 45 -28-27-28 000 68 12 20 -40.6 -43.2 29.05 3 4 58 224 000 97 35 44 -28-27-28 000 69 12 21 -40.7 -43.4 29.05 3 4 53 219 000 98 32 45 -28-27-27 000 70 12 22 -40.9 -43.7 29.06 3 4 45 211 000 97 33 52 -28-27-27 000 71 12 23 -40.1 -42.5 29.07 2 6 26 192 -001 101 33 51 -28-27-27 000 72 13 00 -39.8 -40.9 29.09 2 7 12 178 000 114 32 47 -28-26-27 000 73 13 01 -39.3 -41.6 29.09 1 5 4 170 000 99 32 50 -27-26-26 000 74 13 02 -38.9 -42.9 29.09 1 4 358 164 000 82 32 56 -27-26-26 000 75 13 03 -38.7 -41.9 29.10 1 3 39 205 000 90 31 62 -27-26-26 000 76 13 04 -39.0 -40.6 29.11 2 6 40 206 000 108 31 65 -27-26-26 000 77 13 05 -38.0 -38.2 29.12 2 6 55 221 000 122 29 74 -27-26-26 000 78 13 06 -37.1 -37.6 29.13 1 4 55 221 000 117 29 78 -27-25-26 000 79 13 07 -36.5 -37.5 29.14 1 3 31 197 000 112 29 87 -27-25-25 000 80 13 08 -36.3 -37.0 29.14 1 4 357 163 -001 115 29 89 -26-25-25 000 81 13 09 -35.4 -37.7 29.15 1 3 25 192 000 97 32 96 -26-25-25 000 82 13 10 -34.9 -38.8 29.15 1 3 34 200 000 83 41 97 -26-25-26 000 83 13 11 -34.2 -38.3 29.16 1 2 77 243 001 81 59 93 -26-25-26 000 84 13 12 -33.9 -35.4 29.16 3 3 88 254 001 107 69 89 -26-25-26 000 85 13 13 -36.0 -36.6 29.17 4 4 95 261 000 120 65 86 -26-26-26 000 86 13 14 -37.4 -37.4 29.17 6 7 83 249 001 124 62 82 -26-27-26 000 87 13 15 -37.7 -38.5 29.18 7 9 85 251 000 112 66 81 -26-27-27 000 88 13 16 -36.8 -39.2 29.19 6 8 82 248 000 98 64 82 -28-27-27 000 89 13 17 -34.7 -38.2 29.18 5 7 86 252 000 87 68 93 -28-27-26 000 90 13 18 -33.9 -37.7 29.18 2 5 48 214 000 91 71 84 -28-27-27 000 91 13 19 -35.5 -38.4 29.19 2 6 49 216 000 103 64 79 -28-28-27 000 92 13 20 -34.7 -38.8 29.18 3 6 76 242 000 90 63 72 -28-28-27 000 93 13 21 -33.8 -37.7 29.18 0 2 220 26 000 92 66 70 -28-27-27 000 94 13 22 -34.6 -37.7 29.19 1 4 9 175 000 100 65 70 -28-28-28 000 95 13 23 -34.5 -38.1 29.19 1 3 83 249 001 94 60 77 -29-28-28 000 96 14 00 -34.4 -37.7 29.18 2 4 49 215 000 96 64 80 -28-28-28 000 97 14 01 -35.7 -37.7 29.18 3 5 55 221 000 109 66 83 -28-28-28 000 98 14 02 -37.2 -38.7 29.18 4 8 55 221 000 112 70 83 -28-28-28 000 99 14 03 -36.6 -38.6 29.18 4 9 46 213 000 107 75 83 -29-29-29 000 100 14 04 -35.0 -37.9 29.17 2 8 65 231 000 97 84 83 -29-30-29 000 101 14 05 -35.3 -38.4 29.18 1 5 273 79 000 97 90 81 -29-30-29 000 102 14 06 -35.3 -37.8 29.18 1 6 248 54 -002 103 94 82 -30-30-28 000 103 14 07 -33.2 -36.2 29.18 1 5 91 257 000 95 97 82 -30-30-28 000 104 14 08 -32.7 -35.2 29.18 0 5 236 43 -001 100 94 82 -30-30-28 000 105 14 09 -32.5 -34.9 29.18 4 8 188 354 -001 97 92 82 -30-30-28 000 106 14 10 -31.3 -35.3 29.19 4 7 181 347 -007 83 90 82 -30-30-28 000 107 14 11 -31.6 -34.4 29.18 10 32 198 4 -003 91 91 74 -29-29-26 000 108 14 12 -28.1 -33.5 29.16 31 40 186 352 -004 76 76 71 -28-27-26 000 109 14 13 -26.9 -32.7 29.16 33 45 181 347 -001 73 73 68 -26-26-26 000 110 14 14 -26.5 -32.3 29.15 36 48 177 343 -004 73 74 67 -26-26-26 000 111 14 15 -25.8 -31.7 29.15 35 48 177 344 -004 73 72 66 -25-26-26 000 112 14 16 -25.1 -30.9 29.16 29 46 185 351 -001 72 76 68 -25-26-26 000 113 14 17 -27.4 -31.3 29.17 16 40 199 5 000 89 70 71 -25-25-26 000 114 14 18 -28.9 -32.4 29.17 14 41 199 6 000 92 66 70 -25-25-26 000 115 14 19 -25.4 -31.9 29.18 26 44 189 355 000 67 65 67 -25-25-25 000 116 14 20 -25.0 -32.9 29.18 31 44 181 347 002 60 60 65 -24-24-25 000 117 14 21 -25.5 -34.0 29.19 31 39 179 345 000 56 57 63 -25-24-25 000 118 14 22 -25.4 -34.0 29.20 25 36 181 347 -002 55 57 62 -26-24-24 000 119 14 23 -26.7 -34.0 29.21 19 28 193 359 014 62 64 60 -27-25-23 000 120 15 00 -31.0 -34.3 29.23 2 3 67 233 -004 91 91 62 -28-28-26 000 * 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.