USAP Black Island (lat, lon) = (-78.127433, 166.14995) Forecast initialized at 2026043012 WRF 8km 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 30 12 -26.5 -31.4 29.06 15 16 181 347 -023 064064062 M26M27M27 000 03 30 15 -25.9 -30.6 29.12 30 42 183 349 011 065055050 M27M27M27 001 06 30 18 -25.6 -29.8 29.18 25 34 176 342 039 068065053 M27M27M28 002 09 30 21 -25.6 -30.1 29.21 22 29 192 358 -005 066058054 M26M27M28 001 12 01 00 -27.3 -32.0 29.26 8 8 206 12 021 064064070 M26M27M28 000 15 01 03 -26.9 -31.1 29.29 15 23 183 350 063 067065067 M27M27M28 000 18 01 06 -26.8 -32.1 29.27 15 26 192 358 -016 061058056 M26M27M28 000 21 01 09 -27.9 -32.9 29.29 29 38 181 347 056 063052049 M27M27M28 001 24 01 12 -26.9 -31.9 29.33 23 32 184 350 022 063054049 M27M27M28 001 27 01 15 -26.4 -31.3 29.34 22 31 188 355 -028 063050046 M26M27M27 000 30 01 18 -25.0 -32.3 29.34 14 21 181 347 -043 051050049 M25M26M27 000 33 01 21 -28.9 -33.5 29.32 3 3 223 30 002 065055047 M26M27M28 000 36 02 00 -29.0 -33.7 29.29 1 2 66 233 -013 064051036 M26M27M27 000 39 02 03 -32.0 -36.7 29.26 2 4 30 196 -026 063046030 M27M26M27 000 42 02 06 -32.5 -38.2 29.22 2 3 214 20 -025 057041027 M28M26M25 000 45 02 09 -32.6 -39.9 29.19 6 6 158 324 -029 048025026 M25M25M25 000 48 02 12 -32.2 -40.6 29.14 6 7 217 24 -039 043023025 M26M25M25 000 51 02 15 -30.3 -40.0 29.12 4 4 178 344 -006 038023024 M24M25M25 000 54 02 18 -31.7 -39.9 29.07 7 10 222 28 -015 045023019 M24M24M24 000 57 02 21 -29.3 -38.4 29.05 6 6 208 14 -011 041023018 M23M23M24 000 60 03 00 -29.8 -36.8 29.01 5 10 274 81 010 051018022 M22M21M22 000 63 03 03 -28.7 -32.8 28.95 2 8 287 94 015 068018059 M21M20M20 000 66 03 06 -29.2 -31.5 28.89 6 17 307 113 -071 080041063 M18M17M17 000 69 03 09 -28.7 -30.5 28.85 9 24 319 125 -041 084050078 M18M17M18 001 72 03 12 -24.5 -26.6 28.84 7 30 348 154 -047 082064071 M17M17M18 001 75 03 15 -21.2 -23.8 28.88 8 17 85 251 -030 079078092 M18M19M20 014 78 03 18 -19.5 -22.8 28.91 12 30 207 13 -129 075069089 M17M18M18 032 81 03 21 -20.5 -23.3 28.94 6 5 208 14 -090 079074088 M18M18M19 021 84 04 00 -22.6 -24.7 28.96 6 8 293 99 -069 083073082 M19M18M18 029 87 04 03 -22.6 -24.2 28.97 5 14 345 151 -062 087072073 M18M17M17 010 90 04 06 -22.0 -23.4 28.99 2 6 207 13 -037 089080084 M18M18M18 009 93 04 09 -20.9 -22.6 29.01 3 15 78 244 -037 087079086 M17M17M18 016 96 04 12 -20.3 -22.3 29.05 3 8 104 270 -027 084083083 M17M18M19 029 99 04 15 -22.6 -25.2 29.12 11 26 138 304 -079 080080072 M21M20M20 015 102 04 18 -19.3 -22.9 29.18 20 40 165 332 036 074068077 M19M19M19 007 105 04 21 -20.4 -23.9 29.23 29 46 166 332 -018 074063060 M20M20M20 001 108 05 00 -20.7 -24.7 29.30 28 47 168 334 -050 070063055 M21M21M21 001 111 05 03 -19.8 -24.1 29.32 30 48 181 347 013 068057060 M20M20M21 000 114 05 06 -18.9 -23.3 29.34 26 46 189 355 122 068061070 M19M20M20 000 117 05 09 -18.7 -23.1 29.34 25 43 183 349 160 069059065 M18M19M19 001 120 05 12 -20.5 -24.1 29.34 7 21 191 357 -003 073062067 M19M19M20 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 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.