USAP Black Island (lat, lon) = (-78.127433, 166.14995) Forecast initialized at 2026042800 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 28 00 -29.2 -37.8 28.62 4 5 193 359 -005 047015019 M22M20M21 000 01 28 01 -27.9 -36.0 28.64 6 8 227 33 036 046018017 M23M22M22 000 02 28 02 -24.4 -35.9 28.62 3 5 196 3 -010 034019015 M21M21M21 000 03 28 03 -26.2 -37.5 28.60 3 4 357 163 094 035020014 M22M22M22 000 04 28 04 -25.8 -37.7 28.61 2 4 291 97 -025 033017015 M21M21M21 000 05 28 05 -23.6 -37.7 28.59 2 3 231 37 -004 026015015 M21M20M21 000 06 28 06 -23.0 -38.3 28.61 3 4 231 37 -014 023014019 M20M20M20 000 07 28 07 -23.2 -38.3 28.60 3 4 9 175 -033 024013021 M20M20M20 000 08 28 08 -23.4 -38.2 28.59 4 6 26 193 064 025012020 M19M19M20 000 09 28 09 -22.1 -38.8 28.59 2 3 343 150 109 021013018 M19M19M21 000 10 28 10 -22.0 -37.7 28.59 2 3 295 102 036 023012017 M19M19M20 000 11 28 11 -21.9 -37.7 28.60 2 2 327 133 111 023012013 M19M19M20 000 12 28 12 -21.6 -38.3 28.60 3 3 269 75 028 021013023 M19M19M19 000 13 28 13 -20.7 -37.0 28.60 2 3 215 21 045 022013028 M18M18M19 000 14 28 14 -20.9 -37.7 28.62 2 3 96 262 097 022012028 M18M18M19 000 15 28 15 -21.9 -36.4 28.61 2 3 28 195 134 028015031 M19M19M20 000 16 28 16 -22.6 -36.1 28.63 3 4 24 190 077 030015029 M19M19M20 000 17 28 17 -22.0 -36.5 28.64 2 3 45 211 030 027016026 M19M19M20 000 18 28 18 -24.1 -34.8 28.66 7 10 145 311 -047 037018025 M20M20M20 000 19 28 19 -24.8 -33.5 28.68 6 15 161 328 013 046024026 M21M21M21 000 20 28 20 -24.7 -34.1 28.68 8 17 207 13 105 042021025 M21M20M21 000 21 28 21 -25.2 -34.2 28.71 5 11 230 36 090 044022027 M21M21M21 000 22 28 22 -24.7 -34.6 28.73 4 5 250 56 109 040024035 M21M21M22 000 23 28 23 -24.2 -33.8 28.74 4 5 209 15 162 041028055 M21M21M22 000 24 29 00 -22.9 -29.4 28.75 20 30 191 358 059 055050052 M21M22M23 000 25 29 01 -23.0 -29.1 28.77 36 41 177 343 080 057041041 M22M22M23 000 26 29 02 -24.2 -29.1 28.79 38 42 175 341 065 064044041 M24M23M23 000 27 29 03 -25.9 -30.5 28.81 38 45 176 343 -014 065048051 M26M25M24 000 28 29 04 -26.1 -31.4 28.81 35 40 176 342 -006 061046059 M25M24M24 000 29 29 05 -26.2 -32.2 28.81 29 33 175 341 -028 057048069 M25M24M25 000 30 29 06 -26.2 -32.3 28.79 19 23 175 341 -002 057054070 M25M25M26 000 31 29 07 -29.1 -31.8 28.80 7 11 40 206 051 078063074 M26M27M28 000 32 29 08 -30.4 -32.3 28.78 9 13 81 247 -002 083062065 M27M27M28 000 33 29 09 -30.7 -32.6 28.77 8 10 67 233 002 083062072 M28M27M27 000 34 29 10 -31.2 -32.9 28.74 8 12 71 237 -028 086065082 M28M27M27 000 35 29 11 -31.1 -33.2 28.71 10 16 82 248 -029 082076077 M28M27M28 001 36 29 12 -30.9 -33.1 28.67 10 23 77 243 -003 081084078 M28M27M28 000 37 29 13 -30.4 -32.7 28.64 10 27 73 239 -049 080086080 M28M27M28 002 38 29 14 -30.8 -33.3 28.64 10 28 72 238 -036 079085074 M28M27M28 001 39 29 15 -31.5 -33.3 28.61 8 30 64 230 -019 085081071 M28M28M28 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.