USAP Black Island (lat, lon) = (-78.127433, 166.14995) Forecast initialized at 2026050212 WRF 0p89km 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 -38.7 -47.3 29.00 2 2 283 90 016 037030022 M30M27M26 000 01 02 13 -33.6 -41.8 29.03 8 9 228 34 048 044027021 M27M26M25 000 02 02 14 -31.7 -41.6 29.00 8 8 175 342 -162 037023018 M26M25M24 000 03 02 15 -29.6 -41.7 29.02 4 5 173 339 -073 030019020 M25M24M24 000 04 02 16 -29.9 -42.3 29.00 2 3 147 313 016 029018021 M25M24M24 000 05 02 17 -29.2 -42.4 29.01 4 4 184 350 020 027018023 M25M24M25 000 06 02 18 -28.0 -42.2 29.01 4 4 187 353 016 024018024 M24M24M24 000 07 02 19 -27.6 -42.3 29.00 3 3 201 7 -011 023017025 M24M24M24 000 08 02 20 -27.7 -42.3 28.99 3 3 244 50 012 023015025 M23M23M23 000 09 02 21 -27.5 -42.5 28.98 2 3 237 43 -039 023016024 M23M23M23 000 10 02 22 -28.0 -42.5 28.97 2 6 310 116 -008 024015023 M23M23M23 000 11 02 23 -29.7 -38.3 28.97 5 10 304 110 -048 043016023 M23M22M22 000 12 03 00 -29.9 -31.7 28.96 4 10 308 114 -068 085017026 M23M22M22 000 13 03 01 -28.7 -28.4 28.95 3 9 340 146 -051 103028034 M23M22M21 000 14 03 02 -27.8 -26.8 28.93 3 8 13 180 -013 110026046 M23M21M21 000 15 03 03 -27.0 -26.4 28.93 3 8 352 158 -012 106026059 M22M21M21 000 16 03 04 -26.8 -25.9 28.92 3 10 337 143 -013 110025069 M22M20M20 000 17 03 05 -26.9 -26.3 28.92 4 11 326 132 -061 105028073 M22M20M19 000 18 03 06 -26.6 -27.5 28.89 4 12 324 130 003 092034057 M21M20M19 000 19 03 07 -26.2 -28.1 28.90 3 12 345 152 -111 085041057 M22M20M19 000 20 03 08 -25.9 -26.5 28.88 5 14 335 141 041 094048054 M21M20M19 000 21 03 09 -25.6 -25.7 28.87 5 13 335 141 -011 100065050 M22M20M19 000 22 03 10 -24.5 -25.6 28.87 6 12 340 146 -006 091059055 M20M19M19 000 23 03 11 -22.8 -24.8 28.88 4 10 329 135 -020 084062054 M19M19M19 000 24 03 12 -21.5 -25.6 28.88 5 8 298 104 -156 069060048 M18M19M19 000 25 03 13 -19.7 -26.0 28.87 2 5 317 123 -096 057047048 M17M17M18 000 26 03 14 -18.8 -27.0 28.88 3 6 82 248 155 049039052 M16M16M17 000 27 03 15 -18.7 -27.2 28.89 7 8 91 257 016 048036057 M16M16M17 000 28 03 16 -18.3 -24.8 28.90 6 7 133 299 -124 057038062 M16M16M17 000 29 03 17 -19.1 -24.0 28.90 3 5 104 270 -160 065050062 M15M16M16 000 30 03 18 -18.4 -22.5 28.90 4 7 172 338 -082 070057069 M16M16M17 001 31 03 19 -18.9 -22.7 28.92 1 8 159 325 -244 072064079 M16M16M17 002 32 03 20 -20.6 -23.3 28.93 3 10 322 128 -175 079069078 M17M17M18 002 33 03 21 -19.1 -21.8 28.95 3 8 307 113 -038 079073080 M17M17M18 004 34 03 22 -18.5 -21.8 28.98 1 3 300 106 116 075079084 M17M18M18 003 35 03 23 -19.0 -21.2 28.98 2 3 35 201 -204 083080081 M17M17M18 003 36 04 00 -18.2 -19.8 29.01 4 4 105 271 -224 087081081 M17M17M18 005 37 04 01 -18.8 -19.7 29.02 3 6 54 220 -041 092084086 M17M17M18 005 38 04 02 -18.9 -19.8 29.04 2 6 359 165 -293 093083086 M17M18M18 003 39 04 03 -19.7 -23.2 29.05 2 7 352 158 -099 074085088 M18M18M18 002 * 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.