USAP Roosevelt Island (ARI) (lat, lon) = (-79.36328, -161.62685) Forecast initialized at 2026042800 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 28 00 -30.8 -35.3 28.17 9 13 78 276 015 070073063 M29M30M31 000 03 28 03 -36.5 -38.7 28.20 8 20 119 317 -015 080079074 M29M29M31 001 06 28 06 -35.0 -37.4 28.23 9 24 95 293 -013 079083074 M29M29M30 011 09 28 09 -33.3 -36.1 28.24 11 28 95 294 -001 076085076 M29M29M29 024 12 28 12 -31.2 -33.7 28.30 12 32 57 255 -025 079089078 M29M29M29 048 15 28 15 -31.2 -33.8 28.33 8 24 48 246 -003 078084074 M29M29M30 031 18 28 18 -33.1 -35.8 28.30 13 23 124 322 008 077078070 M29M30M30 017 21 28 21 -33.3 -36.4 28.22 14 28 135 334 015 073065055 M28M29M30 001 24 29 00 -33.6 -36.8 28.09 21 33 185 23 -031 073058057 M28M28M28 001 27 29 03 -34.6 -38.0 28.00 26 40 225 64 102 071072069 M29M28M28 018 30 29 06 -36.7 -40.3 28.01 27 34 247 86 121 069071053 M30M27M26 027 33 29 09 -36.2 -39.8 28.13 23 32 257 95 266 069071058 M31M28M28 011 36 29 12 -32.9 -36.3 28.28 20 30 280 119 163 072072071 M29M29M29 011 39 29 15 -31.0 -34.6 28.42 23 35 292 130 029 070071067 M28M28M29 009 42 29 18 -29.7 -34.1 28.56 21 31 290 129 076 066064061 M27M27M27 003 45 29 21 -31.3 -35.3 28.71 15 24 305 144 -018 067048066 M27M27M28 001 48 30 00 -32.7 -36.2 28.82 12 22 309 147 -034 071065057 M27M28M28 000 51 30 03 -32.9 -35.0 28.91 8 18 335 173 -017 081075053 M26M27M28 001 54 30 06 -32.4 -34.2 28.98 5 14 11 209 -018 084073042 M27M28M28 002 57 30 09 -33.1 -35.1 29.00 5 12 67 265 -015 083075037 M27M27M28 003 60 30 12 -34.1 -36.7 29.01 8 17 124 323 019 078059032 M27M27M28 000 63 30 15 -36.2 -39.4 29.01 13 25 118 317 013 072055029 M28M28M28 000 66 30 18 -35.0 -39.2 28.96 16 30 128 326 003 065044032 M26M25M25 000 69 30 21 -33.5 -37.0 28.91 18 35 125 323 017 071048075 M25M23M23 000 72 01 00 -33.2 -37.0 28.87 17 34 126 324 -005 069053075 M21M21M22 000 75 01 03 -33.3 -37.3 28.84 15 30 129 327 017 067070069 M22M20M21 000 78 01 06 -32.7 -37.2 28.80 15 27 140 339 -017 064048066 M22M20M21 000 81 01 09 -33.0 -38.2 28.74 15 27 153 352 -005 060023017 M23M22M22 000 84 01 12 -34.1 -38.5 28.65 19 32 162 0 -019 064023012 M23M21M21 000 87 01 15 -33.2 -37.8 28.58 23 39 161 360 -020 063022010 M24M21M20 000 90 01 18 -32.2 -37.2 28.51 25 44 166 4 -035 061025011 M24M21M19 000 93 01 21 -32.6 -37.4 28.42 27 45 177 15 -007 062030012 M24M20M19 000 96 02 00 -32.3 -36.9 28.39 29 49 180 18 -006 064028043 M26M20M19 001 99 02 03 -31.6 -36.2 28.36 29 54 188 27 006 064019074 M26M20M19 002 102 02 06 -32.0 -36.4 28.36 27 50 198 36 006 065013077 M25M19M18 001 105 02 09 -33.3 -37.0 28.38 25 42 204 42 018 070017070 M25M19M18 001 108 02 12 -32.4 -36.0 28.38 26 35 210 48 -025 070046079 M25M18M16 002 111 02 15 -32.3 -36.0 28.39 24 33 209 47 003 070061081 M25M18M15 003 114 02 18 -31.9 -35.3 28.41 19 23 216 54 006 072072082 M21M17M16 000 117 02 21 -30.1 -33.5 28.40 21 24 226 64 -008 072071082 M18M14M13 004 120 03 00 -28.9 -31.9 28.41 21 24 224 62 064 075065090 M19M13M12 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.