USAP Black Island (lat, lon) = (-78.127433, 166.14995) Forecast initialized at 2026050212 WRF 8km 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 -37.9 -45.8 29.06 2 3 268 74 001 038029021 M30M26M25 000 03 02 15 -37.3 -45.0 29.07 2 3 357 163 -007 045020019 M27M25M24 000 06 02 18 -32.5 -43.5 29.06 1 1 281 87 -002 033018022 M25M24M24 000 09 02 21 -32.2 -43.5 29.03 2 3 314 120 -024 032016023 M24M23M23 000 12 03 00 -32.9 -36.0 29.00 4 7 358 164 -023 075030024 M24M23M22 000 15 03 03 -29.2 -29.7 28.98 3 6 28 194 -005 096047047 M23M21M21 001 18 03 06 -27.7 -29.3 28.93 3 6 12 178 -001 087056054 M22M20M19 000 21 03 09 -25.7 -27.4 28.91 2 5 23 189 -009 085067053 M21M20M20 000 24 03 12 -23.0 -26.5 28.92 3 3 241 47 012 073052055 M18M18M18 000 27 03 15 -21.8 -27.9 28.92 4 3 216 22 025 058039058 M16M16M16 000 30 03 18 -21.1 -25.1 28.93 6 4 227 33 -007 071055068 M16M16M16 001 33 03 21 -20.5 -23.3 28.98 4 4 243 50 -037 078070076 M16M17M17 006 36 04 00 -19.6 -21.6 29.04 2 3 143 309 -016 085079080 M16M17M18 010 39 04 03 -21.4 -23.7 29.09 2 4 330 136 001 082075085 M17M17M18 011 42 04 06 -22.3 -25.2 29.14 1 4 203 9 -003 077081090 M18M17M18 015 45 04 09 -22.2 -24.1 29.17 2 6 129 295 010 085083088 M17M16M16 029 48 04 12 -22.1 -23.2 29.22 2 5 117 283 -053 091078082 M16M15M16 015 51 04 15 -21.5 -23.1 29.27 10 32 179 345 -037 087072063 M15M16M16 001 54 04 18 -19.6 -22.0 29.31 10 32 201 7 138 082071067 M15M16M16 000 57 04 21 -19.0 -21.8 29.37 8 29 156 322 070 079072072 M15M16M17 000 60 05 00 -18.4 -21.4 29.40 9 24 158 324 -050 077065069 M15M16M17 000 63 05 03 -22.0 -23.8 29.43 2 4 189 356 -029 085079083 M18M17M18 009 66 05 06 -23.3 -24.7 29.43 7 8 239 45 -081 088083082 M19M18M19 010 69 05 09 -21.9 -23.6 29.41 5 8 269 75 -022 086074082 M18M17M18 023 72 05 12 -21.3 -23.1 29.37 4 7 268 75 -016 086076079 M18M17M17 043 75 05 15 -22.8 -24.4 29.30 3 7 264 70 039 087058063 M17M17M17 015 78 05 18 -23.3 -26.8 29.23 5 10 276 83 -011 074059054 M17M17M17 000 81 05 21 -23.8 -26.8 29.16 4 9 283 89 -014 076060051 M17M17M17 000 84 06 00 -23.6 -26.7 29.10 4 8 271 77 -003 076050048 M17M16M17 000 87 06 03 -24.6 -30.3 29.05 6 7 181 347 -004 060037041 M17M17M17 000 90 06 06 -25.6 -31.5 28.99 7 7 153 319 000 058032038 M17M17M18 000 93 06 09 -24.9 -31.3 28.96 5 5 157 323 -004 055032043 M17M17M18 000 96 06 12 -25.8 -32.8 28.92 3 5 203 9 -017 052039055 M18M18M19 000 99 06 15 -26.4 -32.2 28.88 3 7 257 63 004 058064050 M19M19M19 000 102 06 18 -26.7 -29.5 28.82 4 8 255 61 029 078060028 M19M19M19 000 105 06 21 -26.6 -27.9 28.79 5 11 296 102 054 089054033 M19M18M18 000 108 07 00 -25.8 -26.7 28.76 5 13 288 94 007 092041054 M18M17M18 000 111 07 03 -24.6 -26.5 28.75 6 14 292 98 -074 085042052 M17M16M17 002 114 07 06 -23.2 -25.5 28.74 4 9 272 79 -120 082051077 M17M15M16 013 117 07 09 -21.6 -24.3 28.74 1 5 189 355 -181 079049075 M16M16M17 044 120 07 12 -21.2 -24.0 28.76 2 5 212 19 -160 078053075 M16M16M17 016 * 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.