USAP Black Island site lat/lon = (-78.1274,166.1499) cell lat/lon = (-78.1146,166.1538) Forecast initialized at 2025-11-12/12 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 12 12 -17.3 -22.5 29.20 3 3 169 335 -002 59 35 36 -12-10-11 000 1 12 13 -17.9 -22.0 29.20 5 5 169 336 002 71 38 37 -12-11-11 000 2 12 14 -16.4 -22.9 29.20 4 4 183 349 -001 60 39 37 -12-11-11 000 3 12 15 -16.0 -23.1 29.18 3 3 156 322 -001 56 37 37 -11-11-11 000 4 12 16 -15.7 -23.7 29.17 2 3 152 319 000 53 39 38 -11-11-11 000 5 12 17 -17.6 -24.0 29.16 2 2 79 245 -001 63 45 39 -11-11-11 000 6 12 18 -15.9 -24.9 29.16 4 4 139 305 -002 49 36 39 -11-11-11 000 7 12 19 -15.9 -23.7 29.16 1 3 161 327 000 56 40 41 -11-11-11 000 8 12 20 -16.5 -22.9 29.15 0 1 345 152 -002 66 27 30 -11-10-11 000 9 12 21 -16.1 -22.6 29.15 2 3 42 208 000 65 25 29 -12-11-11 000 10 12 22 -15.3 -19.5 29.15 2 4 48 214 -002 81 26 30 -12-11-11 000 11 12 23 -14.1 -19.9 29.14 2 2 77 243 001 71 29 29 -12-11-12 000 12 13 00 -12.8 -20.1 29.11 1 1 60 226 000 62 40 50 -11-11-12 000 13 13 01 -11.8 -19.6 29.09 1 1 97 263 000 59 42 59 -10-11-12 000 14 13 02 -11.2 -20.7 29.08 1 1 58 225 000 51 37 44 -10-11-12 000 15 13 03 -11.3 -18.6 29.08 1 1 30 196 -001 61 44 41 -10-10-11 000 16 13 04 -11.2 -18.2 29.07 1 1 71 237 -004 63 49 41 -10-10-12 000 17 13 05 -11.5 -18.5 29.04 0 1 302 108 -001 62 43 37 -9-10-12 000 18 13 06 -12.6 -18.9 29.02 2 2 328 134 000 65 45 39 -9-10-11 000 19 13 07 -13.2 -18.9 29.01 1 3 350 156 -001 69 40 35 -10-10-11 000 20 13 08 -13.8 -19.4 28.98 2 6 2 168 000 68 30 35 -10-10-11 000 21 13 09 -13.1 -22.3 28.97 2 5 78 244 -002 48 37 31 -10-10-11 000 22 13 10 -13.7 -22.5 28.94 6 6 105 271 -004 46 40 37 -10-10-11 000 23 13 11 -17.8 -21.3 28.93 5 5 70 236 000 79 37 35 -10-10-11 000 24 13 12 -17.7 -21.4 28.92 3 3 72 238 000 79 37 39 -9-10-11 000 25 13 13 -16.8 -21.7 28.92 3 4 89 255 -001 69 33 36 -10-10-11 000 26 13 14 -17.0 -20.5 28.92 3 7 73 239 004 79 38 36 -10-10-11 000 27 13 15 -16.3 -20.3 28.91 3 6 72 238 -001 75 41 35 -10-10-11 000 28 13 16 -16.7 -19.4 28.90 5 5 96 263 001 84 44 35 -10-10-11 000 29 13 17 -17.4 -21.4 28.90 4 6 76 242 001 78 44 39 -10-10-10 000 30 13 18 -16.2 -20.0 28.92 5 5 107 273 -001 73 55 37 -10-10-11 000 31 13 19 -15.7 -19.6 28.91 6 8 26 192 003 74 37 33 -9 -9-10 000 32 13 20 -12.3 -18.0 28.93 1 4 141 307 000 67 48 35 -10-10-10 000 33 13 21 -13.1 -16.9 28.94 2 4 54 220 002 79 38 35 -10-10-10 000 34 13 22 -12.5 -16.5 28.96 1 2 143 309 000 81 35 42 -9 -9-10 000 35 13 23 -10.8 -16.2 28.98 0 1 342 148 -006 71 32 38 -9 -9-11 000 36 14 00 -8.4 -21.0 29.00 5 16 234 40 000 38 38 34 -9-10-10 000 37 14 01 -9.7 -18.6 29.03 5 11 246 53 009 53 38 34 -10-10-10 000 38 14 02 -9.6 -17.9 29.04 3 10 285 91 009 56 31 36 -9 -9-10 000 39 14 03 -9.1 -16.0 29.06 3 12 246 53 007 63 40 31 -9-10-10 000 40 14 04 -8.1 -17.8 29.08 10 19 202 8 -007 49 56 32 -9-10-11 000 41 14 05 -8.4 -19.3 29.09 19 19 185 352 -006 44 57 32 -9-10-10 000 42 14 06 -8.3 -19.2 29.11 15 16 186 353 -005 43 65 37 -9-10-10 000 43 14 07 -8.9 -19.9 29.13 10 11 180 346 003 42 68 36 -9 -9-10 000 44 14 08 -9.7 -21.3 29.16 9 9 170 337 009 38 62 38 -8 -9-10 000 45 14 09 -10.9 -20.4 29.17 7 7 182 348 003 42 60 35 -8-10-10 000 46 14 10 -14.2 -18.3 29.19 4 4 225 31 -010 73 58 39 -9-10-10 000 47 14 11 -13.0 -15.8 29.20 3 7 188 354 000 82 47 35 -9 -9-10 000 48 14 12 -12.7 -18.5 29.21 4 4 157 324 002 63 52 38 -9 -9-10 000 49 14 13 -13.3 -17.2 29.23 2 4 150 316 004 74 60 36 -10-10-10 000 50 14 14 -13.1 -16.1 29.23 4 4 109 275 001 80 39 31 -10 -9-10 000 51 14 15 -13.0 -16.2 29.25 4 5 103 269 000 79 46 30 -10-10-10 000 52 14 16 -14.6 -16.2 29.26 2 4 89 255 000 92 41 30 -9 -9-10 000 53 14 17 -12.8 -16.0 29.27 2 3 152 318 001 79 31 30 -9 -9-10 000 54 14 18 -14.3 -18.2 29.29 3 5 143 309 000 78 34 31 -9 -9-10 000 55 14 19 -13.2 -18.3 29.30 4 5 162 328 -002 69 32 38 -9 -9 -9 000 56 14 20 -12.4 -21.7 29.32 3 3 157 323 000 49 30 38 -8 -9-10 000 57 14 21 -10.9 -22.5 29.33 2 17 271 77 -003 40 35 35 -9-10-11 000 58 14 22 -7.4 -22.9 29.34 16 26 178 344 000 29 30 32 -8 -9-10 000 59 14 23 -7.6 -21.3 29.35 11 22 191 357 -001 35 30 32 -8 -9-10 000 60 15 00 -8.8 -17.5 29.37 10 20 221 27 -001 54 33 38 -8 -9-11 000 61 15 01 -7.7 -23.6 29.37 20 23 180 346 -002 29 34 32 -9 -9-10 000 62 15 02 -6.8 -24.5 29.39 22 27 177 343 000 24 27 35 -8 -9-10 000 63 15 03 -7.4 -22.8 29.39 25 33 174 340 -003 30 29 34 -8 -9-10 000 64 15 04 -8.1 -22.8 29.39 26 32 174 340 -001 32 26 33 -8 -9-10 000 65 15 05 -7.8 -22.2 29.40 22 27 176 342 000 32 28 37 -8 -9 -9 000 66 15 06 -8.1 -21.2 29.41 22 28 177 343 000 36 25 37 -8 -9-10 000 67 15 07 -8.2 -22.3 29.42 22 30 173 339 -001 33 24 40 -8 -9-10 000 68 15 08 -8.3 -22.5 29.42 22 30 171 337 -002 32 28 43 -8 -9 -9 000 69 15 09 -8.3 -24.4 29.42 19 27 170 337 000 27 28 45 -8 -8 -9 000 70 15 10 -8.8 -23.2 29.42 18 24 178 344 000 31 29 46 -8 -8 -9 000 71 15 11 -10.6 -20.4 29.43 14 17 195 1 001 46 29 48 -8 -9 -9 000 72 15 12 -10.6 -21.7 29.44 14 21 186 352 004 40 28 51 -9 -9 -9 000 73 15 13 -10.5 -22.1 29.44 16 26 181 348 000 39 30 52 -9 -9-10 000 74 15 14 -11.3 -21.2 29.44 21 30 174 340 000 47 30 40 -10-10-10 000 75 15 15 -10.8 -24.0 29.44 19 29 177 343 000 35 31 40 -10-10-10 000 76 15 16 -11.3 -24.6 29.43 23 33 177 343 001 35 27 46 -10-10-10 000 77 15 17 -10.1 -24.8 29.43 19 29 181 347 001 30 25 48 -9-10-10 000 78 15 18 -9.6 -23.9 29.43 19 27 182 348 000 32 28 41 -9-10-10 000 79 15 19 -9.5 -23.9 29.43 22 32 182 348 001 32 28 40 -10-10-11 000 80 15 20 -9.1 -24.1 29.43 19 33 189 355 -008 31 25 43 -9-10-11 000 81 15 21 -8.1 -21.9 29.42 16 28 193 359 -010 34 25 43 -9 -9-10 000 82 15 22 -11.1 -20.4 29.42 6 18 259 65 -008 51 35 43 -10-10-10 000 83 15 23 -8.6 -22.0 29.42 8 23 227 34 -014 36 36 51 -9 -9-10 000 84 16 00 -7.2 -18.1 29.40 12 25 217 23 -012 45 37 51 -8 -9 -9 000 85 16 01 -7.5 -18.0 29.40 10 19 240 46 -022 47 37 48 -8 -9 -9 000 86 16 02 -6.8 -18.8 29.39 6 15 245 51 -022 41 37 47 -7 -8 -9 000 87 16 03 -4.5 -20.7 29.38 14 29 207 13 -033 28 33 48 -5 -7 -8 000 88 16 04 -4.8 -18.0 29.36 24 35 201 7 -023 36 32 46 -5 -7 -8 000 89 16 05 -5.8 -14.7 29.36 10 23 228 34 -027 53 37 50 -6 -7 -8 000 90 16 06 -6.0 -16.0 29.34 18 32 178 344 -045 47 34 41 -6 -6 -7 000 91 16 07 -7.5 -15.2 29.33 24 37 172 339 -037 57 40 41 -8 -7 -7 000 92 16 08 -8.0 -16.0 29.34 15 31 175 341 -048 56 37 44 -8 -8 -9 000 93 16 09 -8.5 -18.3 29.32 24 36 173 339 -031 48 49 41 -8 -8 -9 000 94 16 10 -8.5 -18.1 29.32 27 41 176 342 003 49 43 46 -8 -8 -9 000 95 16 11 -9.4 -18.4 29.32 21 36 176 342 -047 51 38 45 -9 -9-10 000 96 16 12 -9.2 -18.8 29.32 26 39 179 346 -021 48 41 41 -9-10-10 000 97 16 13 -9.8 -19.3 29.32 22 33 176 342 -030 49 40 40 -9 -9 -9 000 98 16 14 -9.1 -20.9 29.31 23 31 172 338 -049 39 33 35 -7 -8 -9 000 99 16 15 -13.4 -18.6 29.32 4 7 253 59 -028 68 34 40 -8 -9-10 000 100 16 16 -15.5 -19.7 29.32 5 5 17 184 -035 74 33 38 -8 -9-10 000 101 16 17 -17.9 -19.1 29.32 4 5 266 72 -041 103 42 38 -9-10-10 000 102 16 18 -15.8 -19.2 29.32 6 9 272 78 -040 81 39 35 -10 -9-10 000 103 16 19 -14.8 -18.2 29.32 2 4 233 40 -028 84 38 35 -9 -9-10 000 104 16 20 -13.5 -19.2 29.32 3 8 311 117 -028 70 30 35 -8 -8-10 000 105 16 21 -10.5 -19.2 29.32 3 22 237 43 -020 54 32 34 -10 -8 -9 000 106 16 22 -7.9 -18.4 29.32 5 18 188 354 -011 46 36 36 -8 -8 -9 000 107 16 23 -6.0 -23.0 29.31 19 26 175 341 003 26 26 33 -7 -7 -9 000 108 17 00 -5.8 -23.2 29.31 18 25 179 345 -023 25 24 27 -7 -7 -8 000 109 17 01 -5.6 -24.9 29.31 19 24 173 339 -033 21 23 24 -7 -8 -8 000 110 17 02 -5.4 -24.7 29.30 19 25 175 341 -030 21 26 24 -7 -8 -9 000 111 17 03 -5.6 -24.0 29.30 17 22 183 349 -038 23 25 25 -7 -8 -9 000 112 17 04 -6.0 -19.5 29.30 15 19 188 354 -050 35 33 25 -7 -8 -9 000 113 17 05 -6.4 -17.8 29.30 17 23 185 351 -036 42 46 27 -7 -8 -9 000 114 17 06 -6.9 -20.3 29.29 23 33 181 347 -038 35 52 27 -7 -9 -9 000 115 17 07 -7.4 -19.8 29.30 23 34 183 349 -024 38 39 26 -7 -8 -9 000 116 17 08 -7.5 -20.2 29.30 24 34 180 347 -040 37 35 21 -7 -9 -9 000 117 17 09 -7.7 -20.8 29.30 27 38 176 342 -025 36 32 24 -7 -8 -8 000 118 17 10 -8.4 -19.8 29.32 24 37 181 347 -031 41 26 26 -7 -8-10 000 119 17 11 -8.6 -22.7 29.31 23 34 172 338 000 32 27 26 -8 -9-10 000 120 17 12 -9.0 -23.4 29.32 18 31 159 325 -046 31 24 27 -8 -8 -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.