USAP Black Island (lat, lon) = (-78.127433, 166.14995) Forecast initialized at 2025073100 AMPS 8km 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 31 00 -25.2 -29.0 28.79 3 3 42 208 004 060036045 M19M18M18 000 03 31 03 -23.1 -30.3 28.75 3 5 324 130 -034 052038046 M19M18M18 000 06 31 06 -20.2 -28.7 28.66 2 2 13 179 -031 047043046 M18M17M18 000 09 31 09 -23.6 -28.7 28.60 2 3 51 217 -006 063067034 M19M19M19 000 12 31 12 -21.6 -26.1 28.49 6 8 174 340 051 067068030 M19M19M19 000 15 31 15 -22.5 -31.1 28.48 5 9 166 332 037 047028026 M18M18M19 000 18 31 18 -23.1 -29.7 28.46 4 4 258 64 083 055040046 M18M18M18 000 21 31 21 -21.4 -28.9 28.45 2 4 309 115 037 051038043 M18M17M17 000 24 01 00 -19.6 -27.4 28.43 2 3 248 54 131 050041061 M17M17M18 001 27 01 03 -16.8 -25.3 28.43 13 28 162 328 086 048041054 M16M17M18 003 30 01 06 -17.8 -24.9 28.44 24 41 178 344 177 054043053 M18M18M19 001 33 01 09 -19.0 -25.2 28.47 38 56 180 346 227 058057068 M20M21M22 004 36 01 12 -20.7 -24.7 28.49 45 64 173 339 407 070065059 M22M22M23 046 39 01 15 -22.9 -26.8 28.60 42 59 170 336 160 070065056 M24M24M25 048 42 01 18 -27.2 -31.0 28.81 32 53 179 345 301 070072068 M29M30M31 030 45 01 21 -28.4 -32.3 28.85 32 57 173 339 421 069071068 M29M31M31 022 48 02 00 -26.2 -30.3 28.82 37 62 174 340 301 068067061 M27M28M29 010 51 02 03 -24.5 -28.3 28.78 37 62 176 342 333 071071065 M25M26M28 012 54 02 06 -22.4 -27.7 28.73 33 57 186 352 435 062057055 M23M24M25 004 57 02 09 -21.3 -28.1 28.64 37 58 187 353 341 054042042 M22M23M24 000 60 02 12 -23.6 -29.1 28.64 10 24 246 52 156 061040046 M21M22M23 000 63 02 15 -27.6 -31.4 28.59 6 6 224 30 -130 071046039 M23M23M23 000 66 02 18 -28.6 -33.3 28.53 7 10 262 68 -091 064028036 M21M22M23 000 69 02 21 -27.7 -33.5 28.49 8 12 267 74 -107 058031049 M20M20M21 000 72 03 00 -25.9 -31.1 28.48 7 11 270 76 -080 062040064 M20M20M21 002 75 03 03 -24.8 -29.1 28.48 6 10 288 94 -083 067053078 M19M20M21 006 78 03 06 -22.3 -26.3 28.50 2 3 214 20 -091 070061072 M20M20M21 012 81 03 09 -22.3 -26.2 28.51 3 4 146 312 -025 070057066 M20M20M21 000 84 03 12 -22.4 -25.8 28.53 3 5 103 269 -134 073051065 M19M20M21 002 87 03 15 -23.5 -27.8 28.53 8 16 264 70 -198 067039062 M18M19M20 003 90 03 18 -22.4 -26.9 28.55 3 9 39 205 -080 066051073 M18M19M21 004 93 03 21 -19.8 -24.8 28.57 19 41 199 5 177 065056052 M19M20M21 001 96 04 00 -20.3 -25.2 28.61 30 47 187 353 052 065050045 M21M21M22 001 99 04 03 -20.6 -25.9 28.64 27 42 188 355 -030 063045047 M21M21M21 001 102 04 06 -23.1 -27.7 28.67 8 20 226 32 -127 066048057 M21M21M22 001 105 04 09 -26.4 -29.2 28.68 3 6 251 57 -033 078071058 M22M23M23 001 108 04 12 -25.4 -28.0 28.68 4 9 201 7 -006 079057051 M21M21M22 000 111 04 15 -26.5 -29.4 28.69 6 8 250 57 -132 077049042 M21M21M22 000 114 04 18 -26.6 -32.7 28.73 4 11 265 71 -181 056028041 M20M20M21 000 117 04 21 -26.9 -31.8 28.78 2 4 222 28 -177 064033034 M22M22M22 000 120 05 00 -27.4 -30.6 28.80 2 6 194 0 -115 075049035 M21M22M22 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 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.