USAP Black Island (lat, lon) = (-78.127433, 166.14995) Forecast initialized at 2025100100 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 01 00 -7.7 -15.4 29.07 11 15 205 11 -011 065041034 M07M08M08 000 03 01 03 -8.8 -14.1 29.05 15 30 173 339 084 065052055 M09M09M10 000 06 01 06 -7.9 -13.8 29.01 17 23 171 337 193 062058070 M08M09M10 000 09 01 09 -11.5 -14.7 29.00 6 7 240 46 144 078061072 M08M09M10 001 12 01 12 -11.7 -13.8 28.98 6 6 235 41 -014 084068075 M09M09M10 001 15 01 15 -10.2 -14.3 28.95 14 18 208 14 016 072059056 M09M10M11 004 18 01 18 -10.0 -14.6 28.97 20 28 202 8 023 069058055 M09M10M11 000 21 01 21 -11.1 -14.1 28.99 12 11 204 10 017 078067067 M10M11M12 000 24 02 00 -9.9 -15.4 28.98 15 15 201 7 039 064061063 M10M11M12 000 27 02 03 -9.1 -16.8 28.97 22 28 196 2 059 054049051 M09M10M11 000 30 02 06 -10.4 -15.9 29.00 20 30 195 1 087 064056044 M10M11M11 000 33 02 09 -10.3 -17.4 29.00 15 17 216 22 082 056041030 M09M10M10 000 36 02 12 -10.4 -19.1 29.02 26 35 190 356 081 049036035 M09M10M10 000 39 02 15 -11.1 -17.8 29.04 13 18 206 12 149 058039026 M09M10M10 000 42 02 18 -13.3 -17.9 29.12 11 34 189 355 229 069042022 M11M11M11 000 45 02 21 -11.1 -17.2 29.12 19 31 196 2 163 061035030 M10M10M10 000 48 03 00 -10.7 -16.7 29.13 15 26 199 5 -151 061037036 M10M10M10 001 51 03 03 -11.2 -17.9 29.12 19 33 186 352 013 058031034 M11M11M10 000 54 03 06 -11.9 -18.4 29.13 18 29 180 347 044 059029033 M11M11M11 000 57 03 09 -13.7 -20.2 29.12 16 26 177 343 012 058025034 M11M11M12 000 60 03 12 -16.1 -21.6 29.11 11 14 186 352 013 063028036 M11M11M12 000 63 03 15 -17.5 -23.1 29.09 8 13 206 12 031 062030036 M11M12M13 000 66 03 18 -18.7 -24.1 29.04 6 13 262 68 001 062040040 M13M13M14 000 69 03 21 -15.9 -22.5 28.96 13 23 244 50 -076 057028024 M11M13M13 000 72 04 00 -13.5 -21.7 28.88 19 30 244 50 -044 050021020 M11M12M13 000 75 04 03 -14.0 -22.2 28.78 18 31 214 20 -055 050020022 M12M12M13 000 78 04 06 -16.9 -23.6 28.72 14 34 209 15 -161 056022024 M13M13M14 000 81 04 09 -17.3 -24.9 28.66 18 33 218 24 -068 052019024 M13M13M14 000 84 04 12 -17.4 -25.6 28.62 21 33 228 34 -027 049026041 M14M15M16 000 87 04 15 -18.9 -26.0 28.61 16 26 222 28 -011 053030051 M14M15M17 000 90 04 18 -22.7 -28.0 28.61 9 16 182 348 -001 062029054 M16M16M17 000 93 04 21 -22.6 -27.8 28.64 6 6 168 334 001 063030065 M18M18M19 000 96 05 00 -19.5 -26.2 28.67 17 20 171 337 035 055029067 M19M19M20 000 99 05 03 -20.5 -27.5 28.71 21 28 173 339 047 054031060 M21M21M21 000 102 05 06 -22.2 -28.9 28.76 19 29 168 334 026 055029046 M22M22M22 000 105 05 09 -24.4 -30.5 28.81 19 28 159 325 036 057029038 M22M23M23 000 108 05 12 -23.5 -30.5 28.88 13 30 195 1 010 053030036 M22M23M23 000 111 05 15 -26.8 -32.2 28.96 5 20 295 101 -046 060034057 M23M23M23 000 114 05 18 -26.9 -32.8 29.00 4 5 124 290 -073 057041048 M23M24M24 000 117 05 21 -25.8 -32.2 29.01 2 4 223 29 -045 055043039 M23M23M24 000 120 06 00 -24.9 -31.0 29.04 2 3 176 342 -010 057046037 M23M23M24 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.