USAP Black Island (lat, lon) = (-78.127433, 166.14995) Forecast initialized at 2025120212 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 02 12 -11.6 -15.2 29.59 7 8 84 250 -011 076060049 M09M09M09 000 01 02 13 -12.3 -16.2 29.63 6 7 77 244 -078 073056042 M09M09M09 000 02 02 14 -13.2 -15.8 29.63 4 6 146 312 -042 081059036 M10M09M09 000 03 02 15 -11.2 -15.3 29.62 2 3 151 317 -018 071058032 M09M09M09 000 04 02 16 -11.0 -15.6 29.63 2 2 150 316 -005 068055034 M09M08M09 000 05 02 17 -10.2 -16.2 29.65 1 2 128 295 -006 062051036 M09M09M09 000 06 02 18 -10.4 -17.2 29.65 1 2 105 271 -011 058046037 M09M09M09 000 07 02 19 -12.4 -16.9 29.66 2 2 325 131 -002 069048038 M10M09M09 000 08 02 20 -11.4 -16.9 29.66 2 4 298 104 -008 064050039 M10M10M10 000 09 02 21 -11.3 -16.3 29.67 2 3 273 79 -012 067049041 M10M09M10 000 10 02 22 -11.5 -15.6 29.66 2 2 360 166 011 072048042 M10M10M10 000 11 02 23 -11.1 -14.6 29.66 2 2 13 179 -026 076050041 M11M10M10 000 12 03 00 -11.3 -14.2 29.66 3 4 33 199 -002 079050041 M11M10M10 000 13 03 01 -10.7 -14.7 29.65 3 4 44 210 -013 072050042 M11M10M10 000 14 03 02 -9.9 -15.2 29.65 4 5 51 218 -011 066051042 M10M10M10 000 15 03 03 -8.9 -15.5 29.64 3 4 59 225 -015 059051042 M09M10M10 000 16 03 04 -8.4 -15.1 29.63 3 4 57 224 -010 059051042 M09M10M10 000 17 03 05 -8.5 -15.1 29.63 3 4 62 228 -006 059052040 M09M09M10 000 18 03 06 -8.6 -15.5 29.61 3 4 72 238 -004 058058038 M09M09M10 000 19 03 07 -9.2 -15.8 29.61 4 5 69 236 -001 059068040 M09M10M10 000 20 03 08 -9.8 -15.5 29.59 5 6 72 238 -001 063071049 M09M10M10 000 21 03 09 -10.2 -14.9 29.59 5 7 76 242 -004 069073056 M09M10M10 000 22 03 10 -10.8 -14.7 29.57 6 7 77 243 003 073073059 M09M10M10 000 23 03 11 -11.3 -14.7 29.55 6 8 78 244 -002 076072061 M09M09M10 000 24 03 12 -11.5 -13.7 29.53 5 7 74 240 -012 084066061 M09M09M10 000 25 03 13 -11.3 -12.8 29.52 4 6 63 229 007 089088056 M09M10M10 000 26 03 14 -11.5 -11.9 29.52 4 7 63 229 030 097093063 M10M10M10 000 27 03 15 -11.5 -11.6 29.50 4 6 60 226 034 099096061 M10M10M10 000 28 03 16 -11.3 -11.6 29.50 3 6 50 217 029 098093061 M10M11M10 000 29 03 17 -10.9 -11.6 29.48 4 5 53 219 016 095095067 M10M11M10 000 30 03 18 -10.4 -11.5 29.46 4 6 55 222 010 092093068 M10M11M10 001 31 03 19 -10.2 -11.4 29.45 4 6 61 227 001 091090065 M10M11M11 000 32 03 20 -9.7 -11.0 29.44 4 5 61 227 -004 090088068 M10M11M10 000 33 03 21 -9.4 -10.8 29.42 4 5 50 216 -008 090088068 M11M11M11 000 34 03 22 -9.1 -10.9 29.40 3 5 42 208 018 087084070 M10M10M10 000 35 03 23 -8.8 -10.7 29.38 4 5 42 208 039 086084073 M10M10M10 000 36 04 00 -8.5 -10.5 29.37 4 6 33 199 025 086085074 M10M10M10 000 37 04 01 -8.3 -10.7 29.36 4 6 35 201 023 083086075 M09M10M10 000 38 04 02 -7.9 -10.5 29.35 4 5 26 192 025 082084072 M09M10M10 000 39 04 03 -7.8 -10.3 29.34 4 5 32 199 032 083085056 M09M10M10 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.