USAP Black Island (lat, lon) = (-78.127433, 166.14995) Forecast initialized at 2025080100 AMPS 0p89km 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 01 00 -14.5 -16.9 28.22 22 24 179 345 -343 078087085 M15M17M18 000 01 01 01 -15.3 -19.4 28.23 30 48 189 356 -141 071072079 M16M16M17 004 02 01 02 -14.2 -20.3 28.22 41 58 182 348 -592 060061076 M15M16M18 005 03 01 03 -14.7 -22.0 28.21 39 55 179 345 -621 054047066 M15M16M18 003 04 01 04 -14.7 -21.9 28.21 43 61 178 345 -812 054042053 M15M16M17 001 05 01 05 -16.1 -24.1 28.25 54 75 179 345 -799 050038060 M16M17M19 002 06 01 06 -18.4 -21.5 28.28 45 63 179 345 -871 077083077 M20M21M21 012 07 01 07 -18.9 -21.2 28.41 31 50 174 340 -1685 082093082 M20M22M23 036 08 01 08 -19.8 -22.5 28.45 38 55 176 343 -2050 079085080 M21M22M24 040 09 01 09 -19.8 -22.6 28.48 36 55 175 341 -1259 079084080 M21M22M23 029 10 01 10 -20.2 -23.0 28.53 32 50 173 339 -1509 079084081 M21M23M24 025 11 01 11 -20.9 -23.7 28.56 31 51 171 337 -1470 078084086 M22M23M25 029 12 01 12 -22.9 -26.2 28.60 20 48 139 305 -1779 075082086 M23M24M25 033 13 01 13 -22.8 -26.8 28.61 31 53 157 323 -972 070077078 M23M24M25 029 14 01 14 -23.5 -27.8 28.60 47 66 170 336 -936 068071060 M24M25M25 033 15 01 15 -23.8 -28.0 28.61 52 69 174 340 -1219 068071058 M24M25M26 019 16 01 16 -24.0 -28.2 28.65 48 66 173 339 -961 069073059 M25M26M26 014 17 01 17 -24.1 -27.8 28.70 50 66 174 340 -1222 072073061 M25M26M27 013 18 01 18 -24.5 -28.5 28.73 51 66 174 340 -1523 069072058 M25M26M27 010 19 01 19 -24.6 -28.8 28.74 51 66 171 337 -1660 068070054 M25M26M27 006 20 01 20 -24.7 -28.6 28.74 54 68 173 339 -1552 070072051 M25M26M28 008 21 01 21 -25.4 -29.6 28.76 56 71 172 338 -825 068071052 M26M27M28 007 22 01 22 -25.9 -29.7 28.77 55 71 175 341 -553 071072057 M27M27M28 004 23 01 23 -25.8 -29.6 28.75 57 75 179 345 -541 071064056 M26M27M27 003 24 02 00 -24.5 -27.8 28.75 51 63 179 345 -542 075067064 M25M25M26 003 25 02 01 -24.4 -28.0 28.76 45 61 181 347 -397 072052067 M24M24M25 001 26 02 02 -25.5 -28.7 28.78 41 60 189 355 -006 075064065 M26M26M26 002 27 02 03 -23.8 -27.3 28.75 39 58 182 349 1118 073057058 M24M23M24 002 28 02 04 -23.1 -26.9 28.79 26 41 199 5 -194 071065064 M23M23M24 000 29 02 05 -23.1 -27.6 28.78 23 51 206 12 -487 067054055 M22M23M24 000 30 02 06 -21.8 -27.1 28.74 39 60 182 348 154 063046054 M21M22M23 000 31 02 07 -23.2 -28.3 28.74 13 44 225 31 193 063051057 M22M23M23 000 32 02 08 -21.7 -28.0 28.69 43 57 184 351 -091 056048051 M21M22M23 000 33 02 09 -21.5 -29.8 28.72 38 53 182 348 064 047042052 M22M22M22 000 34 02 10 -21.9 -30.7 28.70 39 51 180 347 -146 045038048 M22M22M22 000 35 02 11 -21.7 -30.7 28.71 33 42 181 347 -138 044044044 M21M22M22 000 36 02 12 -21.7 -30.9 28.68 33 41 179 345 -066 043034042 M21M20M21 000 37 02 13 -21.7 -30.2 28.67 21 34 195 1 -098 046046046 M22M22M22 000 38 02 14 -24.7 -29.5 28.68 9 26 198 4 -045 064053046 M22M23M23 000 39 02 15 -22.9 -29.9 28.68 6 6 236 42 -074 053050047 M22M23M24 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.