USAP Black Island (lat, lon) = (-78.127433, 166.14995) Forecast initialized at 2025121912 WRF 2.67-km domain 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) (*) 00 19 12 -9.7 -12.6 29.00 2 2 67 233 -001 080069055 M07M07M08 000 01 19 13 -9.7 -13.2 28.99 2 3 37 203 001 075069057 M07M07M08 000 02 19 14 -10.8 -14.1 29.01 4 4 73 239 000 077069061 M08M08M08 000 03 19 15 -10.0 -13.7 28.98 2 2 80 246 015 074071049 M08M08M08 000 04 19 16 -9.3 -13.0 28.99 2 2 111 277 001 074072043 M07M08M08 000 05 19 17 -8.8 -12.5 29.00 2 3 121 287 -009 075074044 M07M08M08 000 06 19 18 -8.8 -14.3 29.02 3 3 127 293 -009 064068048 M08M08M09 000 07 19 19 -10.0 -14.3 29.02 2 3 214 21 008 071070047 M08M08M09 000 08 19 20 -10.1 -13.4 29.04 3 3 273 79 001 077068049 M09M09M09 000 09 19 21 -9.2 -13.1 29.03 3 3 295 101 -007 074052058 M09M09M09 000 10 19 22 -8.7 -12.9 29.04 2 2 271 78 -009 072047067 M09M09M09 000 11 19 23 -7.9 -12.3 29.05 2 2 279 85 006 071048072 M08M09M09 000 12 20 00 -7.6 -11.2 29.06 2 2 316 122 002 076048071 M08M09M09 000 13 20 01 -7.5 -10.9 29.06 3 3 329 135 -003 077049070 M08M09M09 000 14 20 02 -7.4 -10.8 29.08 3 3 329 135 -005 077051069 M08M08M09 000 15 20 03 -7.3 -10.6 29.07 2 3 335 141 -012 077053067 M08M08M09 000 16 20 04 -7.2 -10.4 29.08 2 2 332 138 -007 078054068 M08M08M09 000 17 20 05 -7.4 -10.0 29.07 2 2 340 146 -004 082057071 M08M09M09 000 18 20 06 -7.6 -10.0 29.07 3 3 335 141 000 083056079 M08M08M09 000 19 20 07 -7.9 -10.5 29.08 2 3 329 135 -003 082055086 M08M08M09 000 20 20 08 -8.2 -11.4 29.09 1 2 329 135 -003 078055087 M08M08M09 000 21 20 09 -8.5 -12.1 29.10 1 1 298 104 -003 075054084 M08M08M09 000 22 20 10 -9.1 -12.5 29.09 1 1 265 71 -012 076055082 M08M08M09 000 23 20 11 -9.4 -13.0 29.09 1 1 258 64 -004 075054079 M08M08M09 000 24 20 12 -9.7 -13.7 29.09 1 2 235 41 -001 073054077 M08M08M09 000 25 20 13 -9.6 -14.2 29.10 1 2 211 17 003 069055074 M08M08M09 000 26 20 14 -9.6 -14.3 29.12 1 2 162 328 -003 069055073 M08M08M09 000 27 20 15 -9.6 -14.4 29.12 1 1 182 348 002 068056069 M08M08M09 000 28 20 16 -9.8 -14.7 29.12 1 2 210 17 -006 067059065 M08M08M09 000 29 20 17 -9.8 -14.5 29.13 1 3 74 240 005 069062071 M08M08M09 000 30 20 18 -9.6 -14.5 29.14 2 3 253 60 007 068063073 M08M08M09 000 31 20 19 -9.1 -14.6 29.15 1 2 284 91 004 065066076 M08M08M09 000 32 20 20 -8.5 -14.1 29.16 1 1 278 84 000 064069083 M08M08M09 000 33 20 21 -7.6 -13.3 29.17 2 2 287 94 -001 064072087 M08M08M09 000 34 20 22 -7.1 -12.1 29.17 2 3 294 100 008 067069093 M07M08M09 000 35 20 23 -6.3 -12.1 29.18 6 14 189 355 -007 064070093 M07M08M09 000 36 21 00 -6.0 -13.0 29.19 12 18 183 349 -006 058067089 M07M08M09 000 37 21 01 -6.3 -13.4 29.21 15 20 188 354 003 057064091 M06M07M09 000 38 21 02 -6.3 -13.5 29.22 15 20 189 355 -001 056064092 M06M07M08 000 39 21 03 -6.4 -13.5 29.23 16 21 189 355 -002 057062092 M06M07M08 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 1h) 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.