USAP Black Island (lat, lon) = (-78.127433, 166.14995) Forecast initialized at 2025073012 AMPS 2p67km 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 30 12 -24.0 -29.2 28.92 6 8 77 243 -004 077061058 M21M19M19 000 01 30 13 -23.8 -27.7 28.93 4 4 252 58 098 070063048 M21M20M20 000 02 30 14 -23.2 -27.2 28.94 2 4 314 120 140 070056053 M20M19M20 000 03 30 15 -21.4 -26.5 28.87 2 4 36 202 063 064057060 M19M19M19 000 04 30 16 -21.4 -26.4 28.93 3 3 100 266 -024 064056061 M19M20M20 000 05 30 17 -20.6 -26.0 28.90 2 2 93 259 045 062051060 M19M20M20 000 06 30 18 -21.9 -26.7 28.89 6 7 217 23 177 065048061 M19M19M20 000 07 30 19 -22.5 -27.0 28.91 6 7 270 76 030 067054066 M19M19M19 000 08 30 20 -21.3 -26.9 28.88 5 5 211 17 099 061054059 M19M19M19 001 09 30 21 -19.9 -26.3 28.89 1 2 211 18 -098 057054050 M19M19M19 000 10 30 22 -20.2 -26.1 28.86 3 5 351 157 -050 060051048 M18M18M19 000 11 30 23 -20.0 -26.0 28.86 3 5 358 164 -047 059046046 M18M18M18 000 12 31 00 -20.0 -26.1 28.84 3 6 343 149 -202 058042045 M17M17M17 000 13 31 01 -19.6 -25.7 28.83 4 6 6 172 -088 059043046 M17M17M17 000 14 31 02 -19.9 -25.9 28.79 4 6 332 138 -012 059046045 M17M17M17 000 15 31 03 -19.9 -25.9 28.79 4 6 74 240 -007 059051047 M18M18M19 000 16 31 04 -18.6 -25.6 28.79 1 2 179 345 028 054047048 M17M18M18 000 17 31 05 -19.6 -26.0 28.76 3 4 170 336 -053 057043049 M18M17M18 000 18 31 06 -19.5 -26.5 28.71 1 2 165 331 024 054041045 M17M17M18 000 19 31 07 -19.6 -26.8 28.69 2 3 331 137 051 053040039 M17M17M18 000 20 31 08 -19.3 -27.0 28.65 2 3 67 234 -006 050043035 M17M17M18 000 21 31 09 -19.3 -26.1 28.62 3 3 58 224 016 055060037 M17M18M19 000 22 31 10 -22.6 -26.9 28.61 3 4 76 242 -031 068066036 M19M19M19 000 23 31 11 -23.5 -26.8 28.59 2 3 111 277 079 074068035 M20M19M19 000 24 31 12 -24.5 -28.1 28.59 1 3 269 76 045 072069035 M21M20M20 000 25 31 13 -23.5 -27.4 28.59 1 2 284 90 039 071059045 M20M18M19 000 26 31 14 -23.1 -27.6 28.57 3 4 42 208 -036 067043030 M20M19M19 000 27 31 15 -24.6 -29.7 28.56 2 3 350 156 266 062034036 M21M19M19 000 28 31 16 -23.3 -29.5 28.55 2 4 268 74 -046 057033038 M20M19M18 000 29 31 17 -22.9 -30.1 28.51 5 6 202 9 -024 052034035 M18M17M17 000 30 31 18 -22.2 -30.2 28.49 6 7 220 26 -036 049032031 M17M17M17 000 31 31 19 -21.0 -29.9 28.48 4 6 203 9 027 044031032 M17M17M17 000 32 31 20 -20.2 -29.9 28.46 1 4 234 40 050 042031033 M17M16M17 000 33 31 21 -20.1 -29.9 28.46 1 2 261 67 058 042032034 M17M17M17 000 34 31 22 -20.0 -29.2 28.45 3 4 267 73 -034 044032033 M17M17M17 000 35 31 23 -19.0 -28.9 28.45 3 3 292 98 -036 041030035 M17M16M17 000 36 01 00 -20.1 -29.0 28.45 5 5 240 46 210 046029046 M16M15M16 000 37 01 01 -18.3 -27.8 28.44 15 32 183 350 -209 043040063 M16M17M18 001 38 01 02 -18.4 -26.3 28.43 24 39 186 353 -184 050046074 M18M18M19 001 39 01 03 -19.2 -26.9 28.43 26 44 190 357 709 051045070 M19M20M21 002 * 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.