USAP Roosevelt Island (ARI) (lat, lon) = (-79.36328, -161.62685) Forecast initialized at 2026101400 WRF 2.67-km 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 14 00 -25.6 -29.6 28.65 14 15 182 21 -019 068044019 M23M20M19 000 01 14 01 -26.2 -29.6 28.62 16 22 205 44 005 073035018 M21M18M16 000 02 14 02 -26.9 -30.4 28.62 16 22 207 46 009 072035020 M21M18M17 000 03 14 03 -27.3 -31.2 28.60 14 21 203 42 -010 069035020 M20M18M18 000 04 14 04 -27.4 -31.8 28.63 13 19 205 43 009 066036019 M20M18M18 000 05 14 05 -27.6 -32.4 28.63 13 17 207 45 003 064036018 M20M19M18 000 06 14 06 -27.7 -32.6 28.62 13 16 208 46 006 063034018 M19M18M17 000 07 14 07 -28.0 -33.0 28.62 12 15 210 49 -010 062033017 M19M18M17 000 08 14 08 -27.9 -33.2 28.63 11 14 205 43 007 061034017 M19M19M18 000 09 14 09 -27.3 -33.0 28.62 10 13 197 36 005 059035017 M20M19M18 000 10 14 10 -26.8 -32.6 28.63 10 13 196 34 003 058035018 M20M19M18 000 11 14 11 -26.7 -32.6 28.62 9 12 196 34 004 057035018 M20M19M18 000 12 14 12 -26.6 -32.8 28.63 8 11 191 30 006 056034018 M20M19M18 000 13 14 13 -25.9 -32.6 28.65 7 10 177 15 004 054034019 M21M19M18 000 14 14 14 -25.4 -32.0 28.66 6 9 161 360 -004 054033027 M21M19M17 000 15 14 15 -25.3 -31.7 28.66 5 8 159 357 -002 055033034 M21M19M17 000 16 14 16 -25.4 -31.4 28.67 5 8 161 359 003 058032038 M21M19M17 000 17 14 17 -25.4 -31.1 28.69 5 7 167 5 007 059036029 M20M18M17 000 18 14 18 -24.9 -30.9 28.68 5 6 165 3 010 058046024 M20M18M17 000 19 14 19 -24.7 -30.6 28.69 4 6 148 346 005 058047023 M21M18M17 000 20 14 20 -24.4 -30.2 28.70 4 5 159 358 -001 059043022 M20M18M16 000 21 14 21 -23.7 -29.4 28.72 4 5 161 359 -004 060038024 M19M17M16 000 22 14 22 -23.5 -28.8 28.73 4 6 145 343 010 062034030 M19M16M15 000 23 14 23 -23.2 -28.3 28.73 4 5 152 350 001 063032031 M18M16M15 000 24 15 00 -22.1 -28.0 28.74 3 4 157 355 -002 059032031 M17M15M15 000 25 15 01 -22.2 -28.0 28.76 3 4 113 311 003 059034031 M17M15M14 000 26 15 02 -22.3 -28.2 28.77 2 4 124 322 006 059037031 M17M15M14 000 27 15 03 -22.0 -28.0 28.78 3 5 126 324 001 058043031 M16M15M14 000 28 15 04 -21.7 -27.3 28.80 2 6 110 309 -005 061048031 M16M15M14 000 29 15 05 -21.0 -26.0 28.81 2 7 39 238 -017 064054031 M16M15M14 000 30 15 06 -20.4 -24.8 28.81 3 8 349 188 007 068052031 M16M15M14 000 31 15 07 -20.0 -25.0 28.82 3 8 337 176 -013 064055030 M15M15M14 000 32 15 08 -19.9 -25.2 28.83 4 8 320 158 -028 063066029 M15M14M14 000 33 15 09 -19.5 -23.1 28.85 4 8 316 155 -036 073083041 M15M15M14 000 34 15 10 -19.7 -22.3 28.86 3 7 324 162 -020 079092073 M15M15M14 000 35 15 11 -19.4 -21.1 28.86 3 6 311 149 -022 086092083 M14M14M14 000 36 15 12 -19.6 -20.8 28.86 1 5 331 169 -035 091094085 M14M14M14 000 37 15 13 -19.8 -21.4 28.88 1 4 17 215 -034 087090087 M14M14M14 000 38 15 14 -19.4 -20.9 28.89 1 4 123 321 -033 087086085 M14M13M14 000 39 15 15 -19.1 -20.8 28.90 1 4 160 359 -017 087088082 M14M13M14 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.