USAP Black Island (lat, lon) = (-78.127433, 166.14995) Forecast initialized at 2026101612 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 16 12 -24.5 -29.3 29.07 2 2 343 149 004 078065079 M19M16M15 000 01 16 13 -23.1 -27.4 29.09 3 4 214 20 100 068065085 M18M16M16 000 02 16 14 -22.3 -26.4 29.06 3 5 38 204 069 069065087 M17M16M15 000 03 16 15 -21.8 -25.7 29.05 6 8 51 217 010 071061090 M17M15M15 000 04 16 16 -20.5 -26.5 29.04 3 4 341 148 024 059056088 M16M15M16 000 05 16 17 -18.8 -27.5 29.02 3 3 303 109 020 047056088 M15M15M16 000 06 16 18 -18.4 -27.9 29.03 2 3 280 87 032 043059077 M15M16M16 000 07 16 19 -19.1 -25.1 29.02 4 5 239 45 057 059065070 M15M14M15 000 08 16 20 -18.4 -23.5 28.99 5 12 239 46 -114 064064062 M15M14M15 000 09 16 21 -17.0 -23.3 28.99 5 6 248 54 -084 058056061 M14M14M15 000 10 16 22 -15.8 -23.1 28.96 4 5 267 73 -121 053058062 M14M14M14 001 11 16 23 -15.2 -21.5 28.95 5 13 254 60 -171 059061064 M13M13M13 002 12 17 00 -14.3 -19.5 28.92 6 11 205 11 -112 065060061 M13M13M13 001 13 17 01 -14.0 -18.9 28.90 5 9 210 16 -107 066057060 M12M12M12 000 14 17 02 -13.7 -18.9 28.88 3 7 220 27 -111 065055062 M12M12M12 000 15 17 03 -14.0 -19.4 28.86 2 4 310 116 -021 064056064 M13M12M13 000 16 17 04 -14.8 -20.1 28.85 3 5 338 144 014 064059065 M13M13M13 000 17 17 05 -13.2 -18.2 28.84 1 3 339 145 -025 066063065 M12M13M14 000 18 17 06 -13.3 -18.3 28.81 2 3 210 16 016 066065067 M13M13M15 000 19 17 07 -14.0 -18.9 28.81 4 4 172 338 -001 067063063 M13M13M14 000 20 17 08 -15.4 -19.4 28.78 5 5 181 347 -001 072061067 M13M13M14 000 21 17 09 -16.2 -21.1 28.77 7 9 200 6 023 066054054 M12M13M14 000 22 17 10 -14.8 -21.6 28.74 18 25 174 340 096 056053050 M13M14M14 000 23 17 11 -14.4 -22.7 28.70 25 36 175 342 125 049041045 M12M13M14 000 24 17 12 -13.8 -23.1 28.71 23 29 175 341 221 045037056 M12M13M14 000 25 17 13 -13.7 -22.7 28.69 18 21 171 337 079 047041069 M12M12M13 000 26 17 14 -14.7 -21.9 28.69 12 12 187 353 108 054046070 M12M12M13 002 27 17 15 -14.6 -21.3 28.67 9 9 181 347 101 057049070 M12M12M13 001 28 17 16 -16.5 -21.3 28.67 4 7 272 79 007 067053068 M13M13M14 001 29 17 17 -16.4 -21.4 28.65 3 5 342 149 043 066058070 M14M14M14 001 30 17 18 -15.2 -21.0 28.63 2 4 332 138 022 061056073 M13M13M14 001 31 17 19 -15.3 -21.1 28.63 3 5 280 86 069 062059075 M13M13M14 000 32 17 20 -14.1 -19.5 28.61 5 5 250 56 053 064061071 M13M13M13 002 33 17 21 -14.0 -20.4 28.60 2 3 229 35 063 058058076 M13M14M14 001 34 17 22 -14.2 -20.2 28.58 5 7 18 184 064 061061079 M13M13M14 000 35 17 23 -13.9 -19.3 28.57 4 6 358 164 020 063065080 M13M13M14 000 36 18 00 -13.3 -17.8 28.56 2 4 319 125 012 069069076 M13M13M14 000 37 18 01 -12.6 -17.5 28.55 4 6 253 59 -029 067070072 M12M13M13 000 38 18 02 -11.1 -14.2 28.54 18 21 197 3 082 078068062 M11M12M13 000 39 18 03 -10.6 -13.4 28.53 31 35 183 349 200 080065055 M11M12M13 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.