USAP Black Island (lat, lon) = (-78.127433, 166.14995) Forecast initialized at 2025072800 AMPS 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 28 00 -21.1 -23.6 28.88 16 18 200 6 -015 072069073 M20M19M20 000 03 28 03 -23.5 -28.6 28.95 27 42 173 339 155 063057056 M24M24M25 029 06 28 06 -25.9 -29.7 29.03 16 28 147 313 093 070065064 M27M27M27 015 09 28 09 -28.2 -31.7 29.08 10 12 127 293 059 073071069 M27M27M28 016 12 28 12 -27.3 -30.3 29.09 5 6 59 225 027 076071068 M25M25M25 015 15 28 15 -24.2 -27.4 29.08 8 14 196 2 058 075069074 M22M23M23 034 18 28 18 -22.5 -26.2 29.08 13 20 176 342 117 072069070 M22M22M23 030 21 28 21 -22.6 -26.7 29.10 14 20 145 311 076 069064067 M23M23M24 006 24 29 00 -23.7 -27.2 29.10 8 13 148 314 005 073067066 M23M23M24 008 27 29 03 -24.2 -27.5 29.08 5 9 174 340 050 074069067 M23M23M24 003 30 29 06 -25.6 -28.1 29.03 6 12 222 28 052 080069070 M22M22M23 007 33 29 09 -23.1 -26.3 28.97 10 17 225 31 075 075063069 M20M20M21 006 36 29 12 -19.9 -23.7 28.88 11 21 205 11 137 072064070 M18M19M20 017 39 29 15 -20.3 -23.7 28.86 21 37 177 343 057 074069067 M20M21M22 032 42 29 18 -21.9 -26.0 28.93 29 52 183 349 135 070066066 M23M24M25 013 45 29 21 -22.6 -26.4 28.95 23 45 172 338 092 072069065 M24M24M25 016 48 30 00 -23.9 -27.4 28.98 18 42 163 329 085 073071067 M25M25M25 017 51 30 03 -26.5 -29.7 29.00 13 35 138 304 065 074075070 M26M26M25 012 54 30 06 -28.0 -31.1 28.99 6 10 121 287 053 075077073 M27M26M25 017 57 30 09 -27.8 -30.7 28.98 3 6 139 305 053 076077074 M27M25M24 024 60 30 12 -26.3 -29.2 28.95 4 11 211 17 063 077075076 M24M24M24 034 63 30 15 -25.4 -28.0 28.90 5 10 273 79 044 079066069 M22M21M21 017 66 30 18 -23.1 -26.6 28.87 7 23 216 22 057 073051055 M20M20M20 001 69 30 21 -21.8 -25.8 28.83 9 21 195 1 010 070047050 M20M19M20 000 72 31 00 -23.0 -26.3 28.78 5 8 206 12 -024 074044045 M19M18M19 000 75 31 03 -21.6 -26.0 28.74 9 12 219 25 000 068041059 M19M18M18 000 78 31 06 -19.3 -25.7 28.70 17 27 213 19 023 057037052 M18M18M18 001 81 31 09 -17.7 -24.5 28.66 21 33 209 15 008 056039051 M17M18M19 001 84 31 12 -18.1 -24.9 28.62 17 27 211 18 053 056036050 M17M18M19 000 87 31 15 -19.7 -25.4 28.53 9 18 229 35 049 060035050 M16M17M18 000 90 31 18 -19.3 -26.0 28.47 13 28 236 42 107 056029034 M16M17M18 000 93 31 21 -17.9 -25.1 28.42 20 39 204 10 034 053031035 M17M18M19 000 96 01 00 -17.7 -25.7 28.40 23 43 198 5 035 050028033 M17M18M19 000 99 01 03 -18.2 -26.5 28.40 24 44 197 3 053 049028031 M18M18M20 000 102 01 06 -19.5 -27.3 28.43 28 48 193 359 130 051033031 M20M20M21 000 105 01 09 -20.8 -29.1 28.48 29 51 192 358 158 048032032 M21M22M23 000 108 01 12 -21.3 -30.1 28.51 33 56 192 358 177 045030036 M22M22M23 000 111 01 15 -22.0 -30.5 28.57 37 60 195 1 213 046037036 M23M24M25 000 114 01 18 -21.7 -30.5 28.63 36 59 197 3 146 045034042 M23M23M24 000 117 01 21 -22.6 -30.4 28.68 41 65 195 1 099 049043051 M24M25M25 000 120 02 00 -22.3 -28.8 28.76 36 62 194 0 193 056052061 M23M25M26 003 * 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.