USAP Black Island (lat, lon) = (-78.127433, 166.14995) Forecast initialized at 2026042900 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 29 00 -27.9 -30.3 28.73 11 12 122 288 -110 070077073 M25M25M26 000 01 29 01 -26.7 -29.5 28.77 3 22 75 241 -618 077070063 M25M25M26 000 02 29 02 -24.6 -29.1 28.76 22 38 184 350 -361 067060061 M24M24M25 000 03 29 03 -23.9 -29.9 28.75 33 39 182 349 097 057060045 M24M25M25 000 04 29 04 -26.0 -30.3 28.78 22 33 192 358 266 067065061 M25M26M26 000 05 29 05 -27.1 -30.4 28.78 12 21 199 5 -016 074063062 M26M26M27 000 06 29 06 -25.8 -31.4 28.79 22 25 180 346 -035 059063054 M25M26M26 000 07 29 07 -26.0 -31.7 28.75 12 14 182 348 066 059069058 M25M25M26 000 08 29 08 -25.8 -30.1 28.75 2 9 199 5 -074 067076060 M25M26M27 000 09 29 09 -27.8 -30.9 28.73 4 6 81 248 -008 075073060 M26M26M27 000 10 29 10 -29.8 -31.0 28.70 6 9 91 257 -021 089074059 M26M26M27 000 11 29 11 -28.8 -30.5 28.68 3 13 55 221 -028 086071069 M26M27M28 000 12 29 12 -29.0 -29.4 28.66 5 21 11 178 -019 097079070 M27M26M27 000 13 29 13 -30.1 -30.0 28.61 4 24 19 185 041 102097082 M26M25M26 001 14 29 14 -28.9 -30.1 28.58 10 32 350 157 -038 090082073 M26M26M26 011 15 29 15 -28.9 -29.0 28.55 8 26 328 134 -065 100082072 M26M25M26 002 16 29 16 -28.5 -28.1 28.54 9 25 313 119 -061 105084067 M25M26M26 001 17 29 17 -30.9 -30.4 28.55 9 19 97 263 036 106096062 M26M27M27 001 18 29 18 -28.9 -30.0 28.60 6 7 97 263 -005 091085065 M26M27M28 006 19 29 19 -27.0 -28.6 28.62 1 4 339 145 -018 086081070 M26M27M28 010 20 29 20 -27.5 -29.2 28.63 5 5 168 334 -039 085072076 M26M27M28 003 21 29 21 -27.8 -30.0 28.67 5 5 147 314 -213 082067075 M25M26M27 000 22 29 22 -28.4 -31.9 28.70 3 4 151 317 034 072050053 M26M27M27 000 23 29 23 -28.3 -33.4 28.74 5 6 95 261 -062 062043039 M25M25M26 000 24 30 00 -31.8 -34.4 28.78 4 7 70 236 -014 078035043 M26M25M26 000 25 30 01 -32.1 -33.4 28.80 6 9 87 254 -052 089043049 M28M27M27 000 26 30 02 -30.6 -32.4 28.81 5 14 80 246 -009 085050053 M27M27M27 000 27 30 03 -29.5 -32.3 28.84 7 27 210 16 -019 077067057 M27M27M27 000 28 30 04 -28.4 -31.0 28.86 14 26 203 9 039 079059059 M26M26M26 000 29 30 05 -27.6 -30.4 28.88 14 29 209 15 -022 077061060 M25M26M27 000 30 30 06 -26.9 -30.4 28.91 14 26 207 14 -034 072060066 M24M25M26 000 31 30 07 -26.9 -30.5 28.94 9 24 215 21 008 072065058 M25M25M26 000 32 30 08 -28.5 -32.2 28.96 2 11 64 230 -146 070074061 M26M27M27 000 33 30 09 -27.2 -31.1 28.98 4 14 235 41 224 069075051 M26M27M27 000 34 30 10 -28.1 -31.3 28.99 6 14 249 55 -154 074065052 M26M26M26 000 35 30 11 -26.0 -30.5 29.02 6 20 225 31 004 066067057 M25M26M27 000 36 30 12 -25.2 -29.1 29.02 16 26 203 9 695 070072049 M25M26M27 000 37 30 13 -25.1 -29.3 29.04 24 36 201 7 357 068069046 M25M26M27 000 38 30 14 -24.4 -28.8 29.07 37 45 182 348 055 067063054 M25M25M27 000 39 30 15 -25.0 -29.4 29.08 41 50 178 344 088 067050050 M25M25M26 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.