USAP Black Island (lat, lon) = (-78.127433, 166.14995) Forecast initialized at 2026101700 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 00 -11.4 -17.2 28.83 1 4 36 202 013 066066068 M13M14M15 000 01 17 01 -11.8 -16.2 28.87 2 2 19 185 -036 070060068 M13M13M14 000 02 17 02 -12.1 -14.9 28.86 1 2 71 237 -100 079061068 M12M13M13 000 03 17 03 -12.2 -14.6 28.84 2 3 45 211 017 082062072 M12M13M13 000 04 17 04 -12.5 -15.4 28.82 1 2 5 171 -047 079061076 M13M13M13 000 05 17 05 -12.9 -15.9 28.80 1 1 46 212 -080 078063073 M13M14M14 000 06 17 06 -14.1 -16.2 28.79 4 4 71 238 -040 084073073 M13M14M15 000 07 17 07 -13.2 -18.3 28.79 3 3 227 33 -065 066069071 M13M14M15 000 08 17 08 -14.2 -18.0 28.77 5 5 208 14 -106 073065074 M13M14M15 000 09 17 09 -15.6 -18.1 28.75 3 3 283 89 -119 081064062 M14M14M15 001 10 17 10 -16.2 -19.9 28.75 1 3 159 325 -081 073066061 M15M15M16 000 11 17 11 -16.0 -20.7 28.73 2 11 194 0 020 067056072 M14M15M15 000 12 17 12 -16.1 -21.1 28.71 9 11 179 345 105 066061057 M13M14M15 000 13 17 13 -16.0 -20.7 28.69 9 10 204 10 -087 067051047 M13M14M16 000 14 17 14 -16.1 -20.9 28.70 10 12 210 17 364 066049060 M14M15M15 000 15 17 15 -13.4 -21.3 28.68 21 26 185 351 042 051049066 M13M14M15 001 16 17 16 -15.3 -19.1 28.68 10 10 205 11 -086 073058067 M13M14M15 002 17 17 17 -15.0 -19.3 28.66 7 12 206 12 -051 070060068 M13M14M15 001 18 17 18 -14.3 -19.7 28.64 5 4 232 38 -043 064062068 M13M14M14 000 19 17 19 -14.6 -19.7 28.63 3 5 259 65 -104 065063069 M13M13M13 001 20 17 20 -15.7 -20.1 28.62 3 10 340 146 -016 069064071 M14M13M13 001 21 17 21 -15.0 -20.2 28.61 5 9 295 101 135 065061081 M14M13M14 000 22 17 22 -13.8 -19.7 28.60 3 6 293 99 124 061058091 M13M13M14 001 23 17 23 -12.4 -19.6 28.57 2 6 19 186 153 055068087 M12M13M13 001 24 18 00 -11.5 -18.8 28.57 4 15 329 135 -097 055060084 M12M12M13 001 25 18 01 -11.4 -17.5 28.55 3 12 64 230 -604 061061088 M11M12M13 000 26 18 02 -11.2 -17.1 28.54 2 5 16 182 050 062068079 M11M12M13 000 27 18 03 -11.0 -15.8 28.55 2 6 281 88 -192 068067087 M11M12M13 000 28 18 04 -10.3 -13.8 28.53 36 41 185 351 227 076071068 M11M12M13 000 29 18 05 -9.9 -14.1 28.53 36 38 182 348 086 071067063 M10M12M13 000 30 18 06 -9.9 -13.7 28.53 37 41 180 346 -062 074064066 M10M11M12 000 31 18 07 -9.5 -14.8 28.53 33 38 185 351 208 065058069 M09M11M12 000 32 18 08 -9.1 -13.0 28.50 34 39 186 353 623 074064060 M09M11M12 000 33 18 09 -10.0 -12.4 28.52 23 32 197 4 835 083073065 M09M11M12 000 34 18 10 -11.8 -13.4 28.54 12 28 223 29 946 089076075 M10M11M12 000 35 18 11 -11.9 -13.9 28.54 9 15 239 45 911 085076070 M10M11M12 000 36 18 12 -9.8 -12.7 28.48 46 56 177 344 1827 080049061 M08M09M10 001 37 18 13 -9.5 -11.9 28.52 30 44 184 350 1152 083060060 M09M09M09 000 38 18 14 -10.3 -12.2 28.56 35 46 189 355 337 086082073 M11M12M13 000 39 18 15 -9.7 -14.0 28.55 42 48 183 349 493 071059069 M09M10M12 001 * 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.