USAP Black Island (lat, lon) = (-78.127433, 166.14995) Forecast initialized at 2025073000 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 30 00 -27.8 -30.8 28.98 14 15 104 271 -074 076090079 M27M25M24 000 01 30 01 -31.1 -34.0 29.03 9 14 58 224 -186 076086071 M28M24M23 016 02 30 02 -29.6 -32.6 29.02 7 11 83 249 235 075081083 M26M26M26 011 03 30 03 -27.4 -30.2 29.01 4 7 101 267 241 077081087 M26M26M27 016 04 30 04 -25.9 -28.6 29.04 1 2 25 191 099 078079084 M26M26M26 023 05 30 05 -26.6 -29.2 29.02 3 6 49 215 026 079080084 M26M25M25 021 06 30 06 -26.1 -28.7 29.01 3 6 68 234 097 079080085 M25M25M26 019 07 30 07 -25.4 -28.2 29.00 1 3 23 189 135 077081092 M25M25M25 015 08 30 08 -24.6 -26.8 28.98 2 5 323 129 036 082078092 M24M24M24 011 09 30 09 -24.1 -26.1 28.97 3 6 350 156 -064 083076087 M23M23M24 005 10 30 10 -23.2 -25.8 28.96 3 4 256 62 -015 080073092 M22M23M23 002 11 30 11 -22.9 -25.8 28.93 3 5 237 43 024 077074083 M22M22M23 003 12 30 12 -22.2 -25.3 28.91 3 8 258 64 052 076066072 M21M22M22 001 13 30 13 -21.8 -25.4 28.90 4 6 288 94 352 073058059 M20M21M21 000 14 30 14 -21.5 -25.2 28.89 3 12 281 87 410 072058058 M20M20M20 000 15 30 15 -21.9 -25.3 28.89 4 7 288 95 286 074057068 M20M20M20 001 16 30 16 -20.8 -24.5 28.89 3 7 272 78 249 072056076 M19M20M20 003 17 30 17 -20.5 -24.4 28.85 3 7 298 105 324 071058067 M19M19M19 002 18 30 18 -20.3 -23.5 28.84 5 6 263 70 -001 076059054 M19M19M20 000 19 30 19 -19.6 -25.0 28.84 4 5 199 5 -151 062050059 M18M19M20 000 20 30 20 -19.1 -24.9 28.81 5 5 174 340 064 060054056 M18M18M19 000 21 30 21 -19.3 -24.8 28.80 6 6 127 293 -057 062053060 M17M18M19 000 22 30 22 -18.1 -24.9 28.79 3 3 160 326 -082 055052059 M17M18M19 000 23 30 23 -18.4 -25.1 28.78 2 10 261 67 347 055051066 M18M18M18 000 24 31 00 -18.8 -25.2 28.77 4 11 259 65 235 057057068 M18M18M18 000 25 31 01 -20.1 -24.5 28.77 10 24 227 33 -147 068065072 M18M18M18 000 26 31 02 -16.9 -23.4 28.73 32 40 176 342 -284 057058062 M16M16M17 000 27 31 03 -16.4 -21.3 28.73 29 41 182 348 -206 066054064 M16M17M18 001 28 31 04 -16.0 -22.3 28.73 27 38 179 345 -262 058049055 M15M17M18 000 29 31 05 -15.9 -22.4 28.72 26 36 182 348 -105 058051055 M16M17M18 000 30 31 06 -17.3 -22.0 28.71 18 31 194 1 -646 067057051 M16M17M18 000 31 31 07 -17.7 -22.1 28.70 14 26 204 10 -347 069053050 M16M17M18 000 32 31 08 -20.0 -23.7 28.68 8 17 254 60 262 073062047 M17M18M18 000 33 31 09 -20.2 -23.6 28.68 6 10 262 68 299 074063053 M18M18M18 000 34 31 10 -20.2 -23.7 28.65 5 7 288 94 420 074063053 M18M18M19 000 35 31 11 -19.6 -23.7 28.63 5 7 271 78 -095 070060051 M18M18M19 000 36 31 12 -19.0 -23.6 28.61 8 18 240 47 069 067058054 M17M18M18 000 37 31 13 -18.4 -23.5 28.58 11 11 208 14 072 065056060 M17M18M18 000 38 31 14 -18.7 -23.9 28.57 10 11 206 12 195 064054060 M17M17M18 000 39 31 15 -19.6 -24.1 28.56 7 7 206 12 379 067055062 M17M17M18 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.