USAP Black Island (lat, lon) = (-78.127433, 166.14995) Forecast initialized at 2025092800 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 -24.8 -29.8 29.26 3 3 303 109 -001 053032020 M21M18M16 000 03 28 03 -23.3 -29.9 29.27 2 4 326 132 -009 055025019 M17M16M15 000 06 28 06 -22.6 -28.0 29.31 1 2 74 241 -008 062022020 M17M15M15 000 09 28 09 -22.4 -27.2 29.30 1 2 253 59 005 065023034 M15M14M14 000 12 28 12 -23.2 -26.8 29.33 2 3 32 198 -013 072027038 M16M14M14 000 15 28 15 -25.3 -28.4 29.33 3 3 85 251 -001 076039035 M17M16M15 000 18 28 18 -25.6 -30.4 29.36 1 2 354 161 002 065041030 M18M17M16 000 21 28 21 -22.9 -29.1 29.36 2 3 320 126 008 057036027 M17M16M16 000 24 29 00 -22.6 -27.3 29.31 2 3 14 180 -016 066049024 M18M18M18 000 27 29 03 -22.5 -25.9 29.32 2 3 46 213 -000 074064037 M18M18M18 000 30 29 06 -22.9 -26.1 29.30 2 2 16 182 -000 075067044 M18M18M18 000 33 29 09 -24.0 -26.2 29.28 2 2 11 177 -002 082068048 M18M18M18 000 36 29 12 -23.2 -24.4 29.27 2 2 0 167 006 090069052 M18M18M18 000 39 29 15 -23.0 -24.2 29.26 1 1 354 160 001 090068053 M18M18M18 000 42 29 18 -22.7 -25.2 29.26 3 5 195 1 005 081057041 M18M18M18 000 45 29 21 -22.6 -27.7 29.25 5 7 192 358 006 064038032 M17M17M17 000 48 30 00 -21.2 -27.3 29.23 3 8 271 77 -006 058029038 M16M16M16 000 51 30 03 -19.6 -25.2 29.21 4 8 261 67 007 061040073 M14M14M15 002 54 30 06 -18.2 -22.5 29.18 7 11 263 69 051 069050072 M14M14M15 004 57 30 09 -17.1 -19.8 29.15 10 18 239 45 087 080057070 M14M15M16 004 60 30 12 -18.6 -21.1 29.15 8 17 195 1 077 081067071 M17M17M17 017 63 30 15 -21.1 -22.7 29.15 8 18 199 5 087 087068073 M16M16M16 007 66 30 18 -19.2 -21.3 29.12 8 18 224 30 040 083063069 M14M14M15 002 69 30 21 -13.5 -17.0 29.07 15 37 222 28 096 075060067 M11M11M12 008 72 01 00 -9.7 -15.2 29.05 15 36 223 29 099 064046044 M09M09M10 000 75 01 03 -9.5 -15.1 29.05 15 33 207 13 067 064044050 M09M10M11 000 78 01 06 -10.7 -16.5 29.03 13 22 220 27 036 062036056 M08M09M10 000 81 01 09 -13.3 -18.3 29.03 13 24 211 17 026 066035049 M10M10M11 000 84 01 12 -11.4 -18.4 29.01 15 26 225 31 067 056035058 M09M10M11 001 87 01 15 -11.3 -16.8 29.03 17 35 223 29 087 064050067 M10M11M12 001 90 01 18 -11.9 -15.3 29.04 19 37 204 10 081 076066073 M11M12M14 004 93 01 21 -11.6 -14.8 29.05 17 35 198 4 140 078070076 M12M13M14 013 96 02 00 -11.4 -14.6 29.06 16 33 194 360 092 077071074 M12M13M14 011 99 02 03 -10.8 -14.0 29.05 13 31 196 2 090 078071071 M12M13M14 007 102 02 06 -11.8 -14.1 29.07 9 23 195 1 087 083077079 M12M13M14 009 105 02 09 -13.0 -15.1 29.08 6 17 186 352 035 084081078 M13M14M15 012 108 02 12 -13.7 -15.9 29.09 5 14 196 2 031 084080079 M13M14M15 013 111 02 15 -14.4 -16.3 29.10 5 7 224 30 016 085073081 M13M14M14 016 114 02 18 -14.4 -16.8 29.10 6 9 195 1 029 082069077 M13M14M15 013 117 02 21 -13.8 -16.5 29.13 7 9 195 1 018 080068076 M13M14M15 017 120 03 00 -13.3 -16.6 29.16 8 11 201 8 015 077067076 M14M15M16 029 * 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.