USAP Black Island (lat, lon) = (-78.127433, 166.14995) Forecast initialized at 2025072812 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 12 -30.8 -32.5 29.05 5 5 119 285 -001 074080075 M29M28M27 000 03 28 15 -28.8 -31.8 29.10 4 6 149 315 021 075072076 M26M26M26 027 06 28 18 -27.5 -30.4 29.12 5 8 143 309 023 076073075 M25M25M26 051 09 28 21 -26.8 -29.6 29.08 5 7 145 311 040 078073074 M24M25M26 028 12 29 00 -26.9 -29.3 29.06 4 10 235 41 017 081069072 M23M23M24 010 15 29 03 -26.8 -29.7 28.99 6 10 270 76 011 077063063 M21M22M22 008 18 29 06 -24.2 -27.2 28.95 9 18 218 24 047 077063069 M20M21M22 005 21 29 09 -22.0 -25.5 28.91 11 20 208 14 058 073063066 M19M20M21 010 24 29 12 -20.3 -23.7 28.89 19 34 182 348 122 075067065 M20M21M22 021 27 29 15 -20.5 -24.5 28.93 25 40 178 344 117 071064061 M21M22M23 020 30 29 18 -22.4 -26.1 28.97 21 37 159 325 101 072067063 M23M24M24 017 33 29 21 -26.4 -29.8 29.05 14 21 127 293 095 073071067 M27M26M25 021 36 30 00 -28.4 -31.6 29.07 8 9 103 269 053 074073070 M27M26M26 015 39 30 03 -29.2 -32.3 29.07 4 4 77 243 056 075074072 M27M26M26 018 42 30 06 -28.0 -31.0 29.06 2 4 322 128 024 076077078 M25M25M24 027 45 30 09 -26.5 -29.4 29.01 4 8 244 51 034 077077078 M23M23M23 057 48 30 12 -24.5 -27.0 28.96 5 10 234 41 041 079079079 M22M22M22 046 51 30 15 -22.5 -25.3 28.92 7 13 199 5 067 078072075 M21M22M22 030 54 30 18 -22.2 -25.3 28.87 8 15 207 14 078 076065069 M21M21M21 005 57 30 21 -22.3 -25.2 28.83 8 14 199 5 066 077059059 M20M21M21 001 60 31 00 -22.6 -25.8 28.78 6 11 198 4 039 076050048 M20M19M20 001 63 31 03 -23.3 -26.0 28.73 6 9 250 56 -002 079048044 M19M19M19 000 66 31 06 -20.9 -25.1 28.68 9 14 202 8 012 069040054 M17M17M17 000 69 31 09 -17.5 -24.4 28.62 18 32 221 27 -002 055034046 M16M17M17 000 72 31 12 -17.1 -23.9 28.58 21 34 209 15 002 055037048 M17M17M18 001 75 31 15 -17.6 -24.6 28.52 24 39 211 17 012 054035040 M17M18M19 000 78 31 18 -17.4 -25.2 28.46 22 40 207 13 110 051032034 M17M18M19 000 81 31 21 -17.5 -25.2 28.44 19 38 200 6 119 051033032 M17M18M19 000 84 01 00 -19.4 -25.5 28.42 14 33 183 349 082 059032034 M17M18M19 000 87 01 03 -19.6 -26.1 28.41 16 35 191 357 084 057030031 M18M18M19 000 90 01 06 -19.2 -27.0 28.41 20 42 197 3 111 050029026 M18M19M19 000 93 01 09 -21.3 -28.7 28.47 27 47 192 358 059 052034023 M22M22M22 000 96 01 12 -21.8 -30.7 28.49 29 48 192 358 144 044028023 M22M22M23 000 99 01 15 -22.4 -32.0 28.54 30 47 193 359 077 042026028 M22M23M23 000 102 01 18 -23.3 -32.6 28.60 32 49 196 2 046 042028034 M23M24M24 000 105 01 21 -23.9 -32.0 28.66 30 48 199 6 061 047034044 M24M24M25 000 108 02 00 -23.6 -29.9 28.70 27 48 202 8 109 057049053 M24M24M25 000 111 02 03 -23.6 -29.8 28.74 24 43 205 11 127 057050055 M24M24M25 001 114 02 06 -24.4 -30.8 28.78 15 35 213 20 134 056043053 M23M24M25 000 117 02 09 -27.5 -32.2 28.82 6 18 183 349 041 064042056 M24M24M25 000 120 02 12 -28.1 -32.8 28.85 6 9 215 21 -020 064042049 M24M25M26 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.