USAP Black Island (lat, lon) = (-78.127433, 166.14995) Forecast initialized at 2026111212 WRF 0p89km 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 12 12 -10.5 -16.3 28.78 7 11 125 291 -076 065056057 M11M12M13 000 01 12 13 -10.9 -18.0 28.81 24 34 178 344 -465 056058052 M11M12M13 000 02 12 14 -12.1 -16.6 28.81 22 31 181 348 -659 069074043 M12M13M14 000 03 12 15 -12.1 -18.2 28.81 25 35 175 341 -250 060049035 M12M13M14 000 04 12 16 -11.7 -18.6 28.83 23 34 176 342 -081 057039036 M12M13M14 000 05 12 17 -11.1 -17.5 28.80 21 35 183 349 -015 059029035 M11M12M13 000 06 12 18 -11.1 -17.8 28.80 26 39 180 346 210 057053034 M12M12M13 000 07 12 19 -11.0 -16.1 28.78 33 46 180 346 -318 066063040 M12M12M13 000 08 12 20 -11.0 -15.8 28.77 37 49 177 343 -676 068066037 M12M13M14 000 09 12 21 -11.0 -19.2 28.76 40 51 177 343 -288 051042032 M12M13M13 000 10 12 22 -10.9 -18.0 28.77 36 49 177 343 -223 056054033 M12M13M13 000 11 12 23 -11.3 -19.9 28.78 34 49 178 344 -523 049048036 M12M13M14 000 12 13 00 -11.4 -19.6 28.78 40 54 177 343 -492 051041036 M12M13M14 000 13 13 01 -11.8 -20.0 28.79 44 55 174 340 -1068 051038038 M13M13M14 000 14 13 02 -12.1 -19.4 28.80 41 56 178 344 -904 055039041 M13M14M15 000 15 13 03 -12.0 -18.7 28.79 47 61 177 343 -558 057052046 M13M14M15 000 16 13 04 -11.9 -19.5 28.80 44 58 175 342 -1073 053049040 M13M14M15 000 17 13 05 -11.7 -20.1 28.82 46 57 173 339 -874 050045036 M13M14M15 000 18 13 06 -11.4 -21.6 28.82 44 59 175 341 -658 043035032 M12M14M15 000 19 13 07 -11.0 -21.8 28.84 44 57 181 348 -206 041035036 M12M13M14 000 20 13 08 -11.3 -18.7 28.87 34 46 178 345 -948 055051059 M12M13M15 000 21 13 09 -11.3 -19.2 28.89 42 52 181 348 -521 052057053 M12M14M15 000 22 13 10 -11.3 -20.7 28.90 38 50 186 352 -546 046052055 M12M14M15 000 23 13 11 -11.1 -19.9 28.90 37 46 181 347 -969 048043052 M12M13M14 000 24 13 12 -11.7 -18.9 28.92 38 43 174 340 -902 055049054 M12M13M14 000 25 13 13 -11.5 -19.8 28.94 36 45 189 355 -256 050044043 M12M13M14 000 26 13 14 -11.7 -20.0 28.95 35 47 190 356 -141 050045043 M12M13M14 000 27 13 15 -11.3 -21.0 28.95 34 47 192 358 -142 045035037 M12M13M14 000 28 13 16 -11.3 -20.0 28.97 35 46 190 357 -082 049039039 M12M13M14 000 29 13 17 -12.1 -19.7 28.96 38 47 183 349 474 053040038 M13M12M13 000 30 13 18 -12.0 -19.6 29.00 31 40 185 351 393 053040046 M12M12M13 000 31 13 19 -11.8 -20.4 29.00 33 43 184 350 168 049037046 M12M12M13 000 32 13 20 -11.3 -20.2 29.01 35 42 181 347 078 048038049 M12M12M13 000 33 13 21 -10.7 -20.5 29.02 32 39 178 344 367 045034043 M11M12M13 000 34 13 22 -10.4 -20.0 29.04 21 29 194 0 305 045043047 M12M13M14 000 35 13 23 -10.6 -17.8 29.04 5 29 249 55 234 056055046 M12M13M14 000 36 14 00 -10.7 -17.5 29.06 6 19 300 106 070 057048053 M12M13M13 000 37 14 01 -10.3 -18.1 29.06 7 22 288 94 619 053045046 M12M12M13 000 38 14 02 -9.6 -18.2 29.05 5 19 233 39 215 050052053 M11M12M13 000 39 14 03 -9.7 -18.3 29.06 10 26 240 47 222 049056068 M11M13M14 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 1h) 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.