USAP Black Island (lat, lon) = (-78.127433, 166.14995) Forecast initialized at 2026050300 WRF 24km 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 03 00 -35.7 -39.8 28.94 4 4 284 90 -004 046024017 M25M21M20 000 03 03 03 -32.4 -38.6 28.94 4 5 333 139 003 054025045 M21M19M19 000 06 03 06 -28.8 -31.2 28.95 4 6 292 98 -015 080040064 M19M18M17 000 09 03 09 -26.0 -28.6 28.91 5 8 256 62 -010 078051064 M18M17M17 001 12 03 12 -23.1 -27.7 28.93 8 12 237 43 021 066055065 M17M16M16 003 15 03 15 -22.1 -26.4 28.95 9 14 218 24 055 068060072 M16M16M17 008 18 03 18 -19.7 -22.5 29.00 11 16 199 5 047 079071076 M17M17M18 016 21 03 21 -19.7 -21.8 29.05 6 9 203 9 029 083074073 M16M16M16 021 24 04 00 -21.0 -22.3 29.07 4 6 253 59 007 089077069 M15M16M16 018 27 04 03 -20.3 -21.1 29.09 6 8 250 56 014 093076072 M15M15M16 003 30 04 06 -20.8 -22.1 29.12 4 6 286 93 009 090075080 M16M15M16 007 33 04 09 -20.8 -23.2 29.14 4 7 254 60 010 081069080 M16M15M15 012 36 04 12 -20.6 -24.6 29.20 4 7 235 41 010 071069077 M15M15M15 004 39 04 15 -19.4 -22.5 29.27 7 12 219 25 018 076070070 M15M15M16 004 42 04 18 -18.5 -20.8 29.31 9 28 192 358 019 082072072 M15M16M17 003 45 04 21 -19.1 -21.4 29.35 11 32 171 337 023 083073067 M17M18M18 013 48 05 00 -19.2 -22.5 29.42 18 40 190 356 023 075065065 M18M19M19 006 51 05 03 -19.0 -22.7 29.46 19 37 185 351 010 072063065 M19M19M19 003 54 05 06 -19.3 -22.4 29.48 10 22 184 351 -013 077067068 M19M19M19 003 57 05 09 -21.5 -23.7 29.47 5 8 230 36 -033 083070073 M18M18M19 009 60 05 12 -23.4 -24.8 29.40 5 8 292 98 -018 089058064 M18M17M17 010 63 05 15 -23.7 -24.9 29.31 5 8 292 98 -019 091042043 M16M16M16 001 66 05 18 -23.5 -25.4 29.21 5 9 281 87 -001 086039039 M16M16M16 000 69 05 21 -23.6 -26.9 29.12 6 10 272 79 -002 075038035 M16M16M16 000 72 06 00 -23.8 -27.4 29.05 5 8 250 56 -006 073030033 M15M15M16 000 75 06 03 -23.2 -29.7 29.00 5 9 225 32 -004 056027030 M16M16M16 000 78 06 06 -24.0 -31.1 28.93 6 10 237 44 -004 053027028 M16M16M17 000 81 06 09 -25.1 -31.5 28.87 8 13 258 64 -003 055026027 M16M16M16 000 84 06 12 -25.0 -29.3 28.79 8 13 280 86 -014 067034055 M15M15M15 000 87 06 15 -23.4 -25.4 28.74 10 13 287 93 036 084053073 M15M15M15 012 90 06 18 -20.4 -22.6 28.68 12 31 253 59 103 083068075 M15M15M16 013 93 06 21 -17.6 -20.1 28.67 11 33 213 20 168 081072077 M15M16M17 033 96 07 00 -17.1 -19.7 28.67 10 34 192 358 121 081075078 M16M16M17 047 99 07 03 -17.2 -19.6 28.68 12 35 179 345 108 082079080 M16M17M17 048 102 07 06 -19.8 -22.2 28.69 12 38 171 337 093 082079081 M18M17M17 036 105 07 09 -21.2 -23.5 28.72 12 39 171 337 093 082078079 M19M17M17 033 108 07 12 -19.6 -21.7 28.74 14 40 182 348 094 084075072 M17M17M17 025 111 07 15 -16.6 -19.2 28.77 15 41 194 360 103 080071070 M15M15M16 008 114 07 18 -14.7 -17.9 28.78 20 41 195 1 123 077069069 M14M15M16 004 117 07 21 -15.3 -18.1 28.82 18 38 191 358 115 079068069 M14M15M16 008 120 08 00 -15.7 -18.3 28.84 12 30 204 10 082 081068069 M14M15M15 005 * 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.