USAP Black Island (lat, lon) = (-78.127433, 166.14995) Forecast initialized at 2026050312 WRF 24km 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 03 12 -18.7 -21.0 28.91 7 11 234 40 -008 080077079 M18M17M18 000 03 03 15 -18.6 -21.7 28.98 11 22 183 349 055 077072071 M18M18M18 025 06 03 18 -16.9 -20.2 29.04 7 14 191 357 030 076068068 M16M16M16 018 09 03 21 -17.9 -20.3 29.02 6 9 256 62 006 082071065 M15M15M15 006 12 04 00 -18.0 -20.2 29.05 7 9 247 53 018 083070065 M15M15M16 003 15 04 03 -19.0 -22.1 29.07 4 6 256 62 008 077071076 M15M15M16 004 18 04 06 -18.3 -20.9 29.08 4 6 265 71 027 081072081 M15M14M15 013 21 04 09 -17.3 -19.8 29.10 6 9 247 53 024 081071078 M14M13M14 017 24 04 12 -15.9 -18.9 29.14 8 14 211 17 021 078072073 M13M14M14 009 27 04 15 -14.6 -17.9 29.21 16 27 196 2 036 076070068 M14M15M16 006 30 04 18 -14.7 -18.2 29.25 16 29 194 0 062 075068067 M14M15M16 008 33 04 21 -17.0 -20.6 29.29 17 29 179 345 033 074067065 M17M17M17 012 36 05 00 -18.3 -22.5 29.40 17 28 185 351 023 070065068 M18M18M19 005 39 05 03 -17.6 -21.4 29.45 12 21 181 347 008 072068067 M18M18M19 002 42 05 06 -19.4 -21.9 29.44 8 16 152 319 -027 081073068 M19M19M19 002 45 05 09 -21.0 -23.0 29.43 3 5 280 86 -029 084074077 M19M19M19 009 48 05 12 -21.9 -23.5 29.36 5 7 293 99 -019 087061065 M18M17M18 009 51 05 15 -21.7 -23.9 29.29 5 7 280 86 -012 083045056 M16M16M16 001 54 05 18 -22.0 -24.2 29.21 4 6 286 92 003 082040046 M16M16M16 000 57 05 21 -22.2 -24.8 29.14 4 7 267 73 002 080041043 M16M16M16 000 60 06 00 -22.5 -26.2 29.09 5 7 246 52 -010 072041043 M16M16M16 000 63 06 03 -22.8 -28.2 29.04 5 7 209 15 001 062036042 M17M16M17 000 66 06 06 -22.8 -29.7 29.00 5 7 224 30 003 054033038 M17M17M18 000 69 06 09 -23.5 -30.5 28.97 6 8 242 48 010 053030037 M16M17M17 000 72 06 12 -23.7 -30.3 28.91 6 9 262 68 004 055032036 M17M17M17 000 75 06 15 -23.6 -27.9 28.86 6 9 269 76 -017 068040050 M16M16M16 000 78 06 18 -22.1 -24.3 28.80 7 9 289 95 057 082063081 M16M15M16 025 81 06 21 -19.4 -21.7 28.77 8 12 247 53 067 082070079 M16M16M16 034 84 07 00 -18.5 -20.5 28.74 6 10 243 49 045 085077079 M15M16M16 040 87 07 03 -18.3 -20.3 28.75 6 14 197 3 052 085074075 M16M16M17 028 90 07 06 -19.8 -22.0 28.76 7 14 165 332 084 083075076 M17M17M17 015 93 07 09 -19.8 -22.1 28.78 8 16 173 339 085 082077075 M18M17M17 022 96 07 12 -19.6 -22.2 28.81 12 26 174 341 067 080076073 M18M18M18 027 99 07 15 -18.8 -21.9 28.86 16 40 173 339 089 077074072 M19M19M19 023 102 07 18 -20.0 -23.1 28.90 18 37 167 334 068 077072072 M20M20M20 019 105 07 21 -18.1 -21.7 28.94 17 38 178 344 035 074068073 M19M19M19 009 108 08 00 -19.2 -22.4 28.94 13 29 172 338 013 076066061 M18M18M18 002 111 08 03 -21.9 -24.0 28.96 5 9 211 17 -020 084069067 M18M18M18 000 114 08 06 -22.0 -23.8 28.95 4 6 250 56 -009 086072078 M18M18M18 007 117 08 09 -20.6 -22.6 28.94 2 4 295 101 -010 084070077 M17M17M18 017 120 08 12 -21.0 -22.7 28.94 3 5 288 94 -005 087062069 M16M17M17 007 * 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.