USAP Black Island (lat, lon) = (-78.127433, 166.14995) Forecast initialized at 2025100100 AMPS 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 01 00 -8.5 -15.2 29.00 9 12 212 18 -076 064043036 M08M09M09 000 01 01 01 -8.5 -15.3 29.04 14 29 171 337 145 058037042 M07M08M09 000 02 01 02 -7.4 -15.4 29.02 23 32 163 330 322 053043054 M08M08M09 000 03 01 03 -9.4 -14.2 29.02 26 45 182 348 037 068062061 M10M11M11 000 04 01 04 -9.2 -16.0 28.98 33 47 179 345 475 058048064 M09M10M10 000 05 01 05 -8.5 -16.1 28.98 40 51 176 342 095 054050064 M09M09M10 000 06 01 06 -8.6 -14.6 28.98 27 42 186 353 515 062058082 M08M09M10 000 07 01 07 -8.1 -13.1 28.98 24 37 191 358 -006 067062084 M08M09M10 000 08 01 08 -10.9 -14.2 28.99 10 17 254 61 133 077071084 M09M10M11 000 09 01 09 -12.7 -14.9 28.98 7 22 250 56 695 083065078 M09M09M10 000 10 01 10 -12.6 -14.6 28.98 7 24 262 68 374 085071087 M10M10M11 000 11 01 11 -12.8 -13.7 28.97 9 18 254 60 360 093073081 M10M10M11 000 12 01 12 -13.0 -13.5 28.96 9 13 265 71 -183 097065071 M09M09M10 000 13 01 13 -10.6 -12.4 28.92 38 45 177 343 -1400 087065087 M09M10M11 004 14 01 14 -11.1 -13.4 28.93 26 37 181 347 -411 083064076 M10M10M11 001 15 01 15 -10.4 -14.2 28.92 28 48 206 12 -583 073059055 M09M11M12 000 16 01 16 -9.6 -15.5 28.94 35 50 207 14 182 062063070 M09M11M12 000 17 01 17 -10.0 -13.8 28.90 39 54 198 4 171 074069064 M10M11M12 000 18 01 18 -10.3 -14.7 28.92 38 52 187 353 -212 070053059 M10M11M12 000 19 01 19 -10.6 -13.8 28.95 25 33 201 8 -136 077062071 M10M11M12 000 20 01 20 -12.1 -15.0 28.96 11 23 255 61 -249 079070064 M11M12M12 000 21 01 21 -12.0 -14.1 28.97 4 14 225 31 092 084077068 M11M12M13 000 22 01 22 -10.7 -15.2 28.93 31 44 177 343 063 069051065 M10M11M12 000 23 01 23 -13.0 -15.1 28.96 17 16 200 7 -031 084068062 M11M12M13 000 24 02 00 -10.5 -15.5 28.97 15 28 198 4 -126 067069063 M10M12M13 000 25 02 01 -10.1 -14.6 28.97 31 36 176 342 -118 070065062 M10M11M13 000 26 02 02 -10.6 -16.7 28.96 36 39 180 347 -239 061061058 M10M11M12 000 27 02 03 -9.5 -17.9 28.94 32 37 177 343 008 051044051 M09M10M11 000 28 02 04 -10.5 -17.8 28.97 17 28 210 17 -196 055045047 M09M11M12 000 29 02 05 -9.8 -16.7 28.98 20 31 201 8 -033 057053049 M09M11M12 000 30 02 06 -10.8 -16.4 28.97 38 44 179 345 -174 064058042 M11M11M12 000 31 02 07 -9.6 -18.8 28.97 38 47 182 348 -023 047041033 M10M10M11 000 32 02 08 -9.6 -19.3 29.00 21 38 194 0 495 045047034 M10M11M12 000 33 02 09 -10.1 -17.9 28.98 19 37 196 2 171 053043029 M10M10M11 000 34 02 10 -11.1 -17.8 28.99 13 33 231 37 -030 058047032 M10M11M11 000 35 02 11 -12.5 -17.3 29.01 8 19 214 20 -406 067055038 M11M12M13 000 36 02 12 -11.0 -20.3 28.98 42 50 180 346 -206 046036033 M11M10M10 000 37 02 13 -10.2 -19.7 29.01 31 42 185 351 180 046043036 M09M11M11 000 38 02 14 -9.9 -19.3 29.02 29 41 184 350 718 046039030 M09M10M11 000 39 02 15 -9.7 -17.9 29.02 24 38 183 349 -052 051047025 M09M11M11 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.