USAP Black Island (lat, lon) = (-78.127433, 166.14995) Forecast initialized at 2025093000 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 30 00 -17.1 -25.4 29.26 2 3 141 307 -003 063024019 M15M15M15 000 03 30 03 -19.1 -26.0 29.18 2 3 237 43 027 055032039 M15M15M15 000 06 30 06 -17.4 -26.2 29.19 4 5 265 71 002 047040068 M15M15M16 000 09 30 09 -17.5 -20.1 29.16 2 2 246 52 -022 080051070 M15M15M15 000 12 30 12 -17.1 -20.1 29.14 2 2 243 50 006 077055068 M14M14M15 000 15 30 15 -17.2 -20.5 29.10 3 4 317 123 035 076056068 M13M13M14 000 18 30 18 -16.0 -20.2 29.06 2 2 205 11 045 070051050 M12M13M13 000 21 30 21 -14.9 -19.2 29.06 3 2 221 27 013 070052055 M12M12M13 000 24 01 00 -14.3 -18.3 29.03 9 6 227 34 -005 071058062 M11M12M12 000 27 01 03 -12.7 -17.4 29.00 5 4 215 21 029 068060066 M11M11M12 000 30 01 06 -11.6 -15.5 28.99 7 5 206 13 019 073061065 M10M11M12 000 33 01 09 -13.4 -15.6 28.99 3 4 247 54 -071 084073077 M11M11M12 001 36 01 12 -14.6 -16.8 28.97 3 5 63 229 -005 084068083 M12M12M12 002 39 01 15 -13.9 -16.8 29.00 7 6 218 24 019 079072081 M11M12M13 002 42 01 18 -14.4 -16.9 29.02 3 8 191 357 -133 082074082 M12M12M13 005 45 01 21 -14.9 -17.0 29.03 2 6 3 169 -078 084082087 M13M13M14 013 48 02 00 -14.6 -16.5 29.04 4 6 339 145 -113 086079081 M12M13M14 007 51 02 03 -13.1 -15.3 29.05 4 13 355 161 -177 084077082 M12M12M13 023 54 02 06 -12.8 -14.8 29.06 4 11 307 113 -148 085080086 M12M13M13 032 57 02 09 -13.6 -15.5 29.07 5 12 297 103 -156 085080086 M12M12M13 031 60 02 12 -12.6 -15.7 29.08 7 27 241 47 008 078068075 M11M12M13 026 63 02 15 -12.8 -16.1 29.10 8 30 233 39 178 077060055 M11M12M12 002 66 02 18 -10.8 -15.7 29.11 17 37 185 351 193 067053047 M11M12M13 000 69 02 21 -10.6 -16.1 29.13 20 41 185 351 239 064050061 M11M12M13 002 72 03 00 -10.3 -16.4 29.14 23 43 183 350 311 061047052 M11M12M13 002 75 03 03 -10.6 -16.6 29.14 26 49 178 344 373 061047037 M11M12M13 001 78 03 06 -10.7 -16.9 29.19 20 44 174 340 415 060043030 M11M12M13 000 81 03 09 -11.3 -17.4 29.20 11 27 181 347 183 061038028 M11M12M13 001 84 03 12 -16.4 -19.3 29.19 7 7 226 32 -047 078044028 M13M13M13 004 87 03 15 -16.8 -20.3 29.17 4 3 234 40 051 074041039 M13M13M14 001 90 03 18 -17.7 -22.3 29.12 4 6 237 43 -014 067047034 M14M14M14 000 93 03 21 -17.6 -22.4 29.04 4 5 245 51 036 066050032 M14M14M14 000 96 04 00 -15.8 -22.9 28.97 4 5 234 41 019 055040028 M13M13M13 000 99 04 03 -14.8 -22.7 28.88 5 8 247 53 025 051035033 M12M12M13 000 102 04 06 -15.7 -23.1 28.83 2 7 220 26 -029 053036038 M12M13M13 000 105 04 09 -20.1 -25.9 28.78 8 10 122 288 -054 060031035 M13M14M14 000 108 04 12 -22.0 -27.9 28.73 11 12 138 305 -031 059029033 M15M15M16 000 111 04 15 -24.0 -29.2 28.71 9 12 181 347 -017 062035042 M17M17M17 000 114 04 18 -24.1 -30.2 28.70 6 7 209 15 040 058040037 M19M19M19 000 117 04 21 -22.8 -29.8 28.69 4 5 211 17 019 053038036 M19M19M19 000 120 05 00 -21.6 -29.1 28.68 2 3 206 12 014 051035031 M19M19M19 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.