USAP Black Island (lat, lon) = (-78.127433, 166.14995) Forecast initialized at 2026050212 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 02 12 -38.7 -43.6 29.05 2 3 275 81 -003 040031022 M31M26M25 000 03 02 15 -36.6 -44.6 29.08 1 2 322 128 -002 043022020 M26M25M25 000 06 02 18 -33.6 -43.3 29.08 2 2 278 84 -002 037018021 M25M24M24 000 09 02 21 -32.9 -42.6 29.02 4 4 298 104 -014 037017022 M23M22M22 000 12 03 00 -32.6 -37.9 29.01 4 6 313 120 -017 060026026 M22M21M21 000 15 03 03 -29.7 -32.5 28.98 3 5 306 112 -003 077040048 M21M20M19 000 18 03 06 -28.2 -30.2 28.93 4 7 289 95 -013 083048060 M20M19M18 000 21 03 09 -26.0 -28.4 28.91 6 9 253 59 -001 081053060 M19M18M18 001 24 03 12 -22.9 -26.2 28.93 10 14 231 37 003 075054060 M17M17M17 003 27 03 15 -21.4 -26.5 28.94 10 14 228 34 013 064051062 M16M16M16 003 30 03 18 -20.0 -24.1 28.95 10 15 222 28 022 070059069 M16M16M17 009 33 03 21 -20.7 -23.6 29.00 7 11 215 21 022 077070075 M16M16M17 010 36 04 00 -20.8 -23.0 29.06 5 8 208 14 007 083075078 M17M17M17 012 39 04 03 -21.7 -24.1 29.11 3 5 227 33 006 081074081 M17M17M18 014 42 04 06 -21.7 -24.2 29.14 4 9 225 31 005 080078083 M17M17M17 019 45 04 09 -21.7 -23.5 29.18 3 8 225 31 009 085079083 M16M16M16 039 48 04 12 -21.5 -22.7 29.21 4 11 218 24 -014 090074075 M15M15M15 022 51 04 15 -20.5 -22.0 29.28 12 26 197 4 018 088070066 M15M16M16 002 54 04 18 -19.2 -21.0 29.31 11 28 197 4 078 086069065 M15M16M16 003 57 04 21 -19.4 -21.5 29.37 12 30 184 350 079 083069065 M16M17M17 003 60 05 00 -19.9 -22.0 29.42 7 20 159 326 060 084069069 M17M17M17 003 63 05 03 -21.9 -23.4 29.44 4 7 192 358 -010 088078072 M18M18M18 008 66 05 06 -22.2 -23.4 29.44 6 9 206 12 -016 090082074 M18M19M19 008 69 05 09 -21.5 -23.0 29.42 5 9 241 47 -002 088076075 M18M18M18 023 72 05 12 -21.5 -23.2 29.37 4 7 280 86 -022 087068074 M17M17M17 029 75 05 15 -22.7 -24.3 29.31 5 8 278 84 004 087056064 M16M16M17 009 78 05 18 -23.2 -26.0 29.24 5 9 273 79 -006 078052053 M16M16M16 000 81 05 21 -23.6 -26.1 29.17 4 8 275 81 -004 080053047 M16M16M17 000 84 06 00 -23.5 -26.1 29.10 4 7 248 54 -006 080051045 M17M17M17 000 87 06 03 -24.3 -29.0 29.05 5 8 216 22 -006 066044044 M17M17M17 000 90 06 06 -24.7 -30.3 28.99 4 7 202 8 -003 060040044 M18M18M18 000 93 06 09 -24.8 -30.4 28.96 4 6 220 26 -000 060038045 M18M18M19 000 96 06 12 -25.6 -31.8 28.91 5 7 250 56 -012 056040052 M18M18M19 000 99 06 15 -26.1 -31.3 28.87 5 7 268 75 003 062052048 M18M18M19 000 102 06 18 -26.4 -28.8 28.83 5 8 268 74 -004 081049032 M18M18M18 000 105 06 21 -25.8 -27.2 28.79 6 9 298 104 007 089042037 M18M17M17 000 108 07 00 -24.8 -26.2 28.76 7 12 292 98 -010 089039054 M17M17M17 001 111 07 03 -23.6 -25.6 28.75 7 13 268 74 -014 084048057 M16M16M17 004 114 07 06 -22.7 -24.9 28.74 8 14 258 64 -013 082053069 M16M16M17 014 117 07 09 -21.4 -24.0 28.74 7 14 248 54 011 080054069 M16M16M17 036 120 07 12 -21.4 -23.7 28.76 6 13 234 40 059 082057069 M17M17M17 011 * 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.