USAP Black Island (lat, lon) = (-78.127433, 166.14995) Forecast initialized at 2025092812 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 -29.3 -33.3 29.31 2 3 209 15 -002 045022039 M20M16M14 000 03 28 15 -26.2 -33.9 29.36 2 3 32 198 002 048024038 M17M16M15 000 06 28 18 -25.8 -33.5 29.36 2 3 117 283 002 048027039 M18M17M16 000 09 28 21 -26.5 -34.0 29.37 3 4 31 197 005 049032032 M19M18M17 000 12 29 00 -24.7 -30.1 29.33 3 4 6 172 -011 061049022 M19M19M19 000 15 29 03 -23.0 -25.9 29.34 4 5 348 154 -018 077061026 M18M18M19 000 18 29 06 -22.2 -25.2 29.28 3 4 355 161 001 077060033 M18M18M18 000 21 29 09 -22.5 -25.6 29.28 2 3 358 164 007 077062040 M18M18M18 000 24 29 12 -22.8 -25.6 29.27 2 3 2 168 -001 079060044 M18M18M18 000 27 29 15 -23.2 -25.1 29.28 1 2 332 138 003 085060047 M18M18M18 000 30 29 18 -24.2 -26.0 29.28 1 2 149 315 011 085058041 M19M18M18 000 33 29 21 -24.9 -27.9 29.29 2 3 157 323 012 076051037 M19M18M18 001 36 30 00 -24.2 -28.2 29.28 1 2 94 260 015 069038031 M18M17M17 000 39 30 03 -22.3 -26.5 29.26 2 3 274 80 010 069035045 M16M16M16 000 42 30 06 -20.5 -25.2 29.23 6 12 255 61 003 066055074 M14M14M15 001 45 30 09 -21.9 -24.8 29.19 8 13 260 66 -012 078054069 M15M15M15 004 48 30 12 -19.4 -21.8 29.15 7 13 255 61 023 081062076 M14M15M16 017 51 30 15 -17.7 -20.4 29.13 7 17 230 36 051 080066074 M14M15M16 032 54 30 18 -18.6 -20.5 29.12 6 16 198 5 073 085070076 M15M15M16 023 57 30 21 -16.8 -19.4 29.09 7 18 210 16 068 081069065 M14M14M15 015 60 01 00 -13.7 -16.6 29.07 15 32 206 12 106 079070074 M13M13M14 006 63 01 03 -11.3 -16.4 29.04 17 38 201 7 130 066053048 M11M12M13 004 66 01 06 -11.6 -17.1 29.06 15 33 200 6 080 064045039 M11M12M13 000 69 01 09 -12.1 -18.7 29.05 14 29 203 9 062 058033039 M11M11M11 000 72 01 12 -12.8 -19.2 29.02 14 24 218 24 007 059034048 M10M11M11 000 75 01 15 -13.1 -19.5 29.03 12 21 224 30 028 059035054 M11M11M12 000 78 01 18 -13.6 -19.1 29.02 7 12 245 51 021 063044064 M11M11M12 006 81 01 21 -13.8 -17.7 29.03 8 15 240 46 050 072054071 M11M11M12 009 84 02 00 -12.0 -15.7 29.02 12 19 231 37 072 074061072 M11M12M13 014 87 02 03 -11.4 -15.3 29.03 11 25 213 19 063 073066071 M12M13M14 006 90 02 06 -12.5 -16.0 29.05 16 34 194 0 058 076069066 M13M14M15 011 93 02 09 -13.5 -17.0 29.08 17 36 193 359 057 075068065 M14M15M15 016 96 02 12 -14.5 -17.2 29.10 9 28 204 10 033 080071068 M14M14M15 011 99 02 15 -15.0 -16.8 29.12 8 17 228 34 076 086077080 M14M14M15 020 102 02 18 -14.2 -16.3 29.12 8 17 199 5 061 084077079 M14M15M16 066 105 02 21 -16.6 -19.0 29.13 9 27 172 338 092 082076075 M16M16M16 042 108 03 00 -16.5 -18.8 29.15 8 23 171 337 066 082077070 M16M16M16 013 111 03 03 -17.0 -19.5 29.15 6 19 195 2 021 081075070 M16M16M16 005 114 03 06 -18.6 -20.5 29.15 5 10 211 17 -007 085071069 M15M15M16 000 117 03 09 -19.4 -21.0 29.14 5 11 218 24 -015 087068071 M15M15M15 001 120 03 12 -19.1 -21.0 29.12 6 12 220 26 -011 085064074 M14M14M15 008 * 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.