USAP Black Island (lat, lon) = (-78.127433, 166.14995) Forecast initialized at 2026101712 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 17 12 -17.9 -23.0 28.66 14 16 153 319 -184 061040041 M16M16M16 000 01 17 13 -19.1 -24.0 28.70 15 32 200 6 -211 065040046 M14M15M16 000 02 17 14 -14.6 -23.4 28.72 22 29 170 336 135 047040063 M14M14M15 000 03 17 15 -14.2 -22.3 28.69 20 31 167 333 133 050050070 M14M14M15 000 04 17 16 -13.5 -21.6 28.64 26 33 170 336 -099 050053067 M13M14M15 001 05 17 17 -16.4 -21.8 28.68 13 22 196 2 099 063053064 M14M14M14 001 06 17 18 -16.7 -22.9 28.67 8 19 230 36 -192 058055066 M14M14M14 001 07 17 19 -16.1 -22.2 28.65 9 24 226 32 -136 059057064 M14M13M14 000 08 17 20 -16.2 -22.0 28.64 8 24 212 18 -156 061059067 M13M13M13 000 09 17 21 -15.8 -21.4 28.64 6 18 237 43 -128 062062067 M14M13M14 001 10 17 22 -15.4 -21.2 28.63 4 10 264 71 -141 061064071 M14M13M13 001 11 17 23 -14.9 -20.5 28.62 5 9 272 78 007 062066073 M13M13M13 002 12 18 00 -14.0 -19.8 28.62 3 7 305 111 071 062061078 M13M13M13 002 13 18 01 -13.1 -19.6 28.61 5 9 284 90 -077 059070078 M13M13M13 001 14 18 02 -13.5 -20.4 28.58 3 8 302 108 103 056073079 M13M13M13 001 15 18 03 -13.5 -20.2 28.58 4 9 275 81 343 057066078 M13M13M13 000 16 18 04 -13.5 -19.1 28.58 7 10 276 82 154 063068079 M12M12M13 000 17 18 05 -13.2 -18.4 28.56 4 11 283 89 237 065068081 M12M13M13 000 18 18 06 -13.4 -17.8 28.54 11 12 251 57 -010 070067082 M11M12M13 000 19 18 07 -12.7 -15.6 28.53 9 22 254 60 042 079072079 M11M12M12 000 20 18 08 -13.3 -15.7 28.53 8 12 248 54 -220 082072069 M11M12M12 000 21 18 09 -10.8 -13.3 28.53 20 39 199 5 -104 081068071 M09M10M11 000 22 18 10 -11.3 -15.2 28.54 13 29 245 51 048 073063079 M10M10M12 000 23 18 11 -12.3 -14.6 28.53 11 28 239 46 187 083073074 M10M10M11 000 24 18 12 -8.7 -12.0 28.50 35 51 185 351 331 077059061 M08M09M10 000 25 18 13 -8.8 -12.7 28.51 31 44 187 353 074 074059063 M08M09M10 000 26 18 14 -9.2 -12.1 28.53 43 49 182 348 097 080064051 M09M10M11 000 27 18 15 -9.5 -13.8 28.53 44 55 180 347 420 071053056 M09M10M10 000 28 18 16 -9.9 -14.2 28.57 39 42 181 347 442 071070070 M10M11M12 000 29 18 17 -10.1 -13.0 28.54 43 52 179 346 636 079056058 M10M10M10 000 30 18 18 -9.6 -12.6 28.56 45 52 180 346 397 079060061 M10M10M10 001 31 18 19 -10.2 -13.2 28.56 47 56 177 344 1229 079056068 M10M10M11 001 32 18 20 -10.1 -13.8 28.57 46 54 176 342 2373 074055061 M10M10M11 000 33 18 21 -10.4 -14.0 28.58 51 58 174 340 -524 075051056 M10M09M10 001 34 18 22 -10.3 -13.9 28.61 49 57 177 343 -347 075057071 M11M10M10 003 35 18 23 -10.2 -13.8 28.61 49 62 177 344 -004 075060065 M11M11M11 001 36 19 00 -10.0 -13.4 28.62 49 63 181 347 293 076060070 M11M10M11 000 37 19 01 -9.7 -13.0 28.65 44 62 182 348 -880 077068072 M10M11M12 000 38 19 02 -9.6 -13.2 28.66 42 62 181 347 540 075079069 M11M12M12 000 39 19 03 -9.3 -12.9 28.61 49 69 184 350 1461 075076064 M10M11M12 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.