USAP Roosevelt Island (ARI) (lat, lon) = (-79.36328, -161.62685) Forecast initialized at 2026042912 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 29 12 -31.4 -34.4 28.42 15 19 307 146 -004 070071070 M30M30M29 000 03 29 15 -31.0 -34.6 28.48 20 31 311 149 041 071071072 M31M30M30 012 06 29 18 -30.9 -34.5 28.58 19 30 314 153 033 071071069 M29M28M27 005 09 29 21 -29.2 -32.7 28.70 18 30 327 165 010 072073075 M27M27M27 012 12 30 00 -29.9 -33.5 28.82 13 24 327 165 -009 071067068 M27M27M27 002 15 30 03 -31.7 -34.7 28.94 9 17 342 180 -008 075072062 M28M28M28 001 18 30 06 -32.7 -35.5 28.99 9 18 360 198 -013 076060059 M28M28M28 001 21 30 09 -32.9 -35.7 29.06 8 17 17 215 -014 076065051 M28M27M27 001 24 30 12 -33.5 -36.1 29.08 6 13 46 244 -006 077067047 M27M27M27 002 27 30 15 -33.0 -35.5 29.11 6 11 93 291 -010 078062046 M27M26M27 001 30 30 18 -34.1 -37.4 29.10 9 16 120 318 -013 072053041 M27M27M27 000 33 30 21 -34.0 -38.3 29.05 12 24 129 327 002 065040030 M27M26M25 000 36 01 00 -33.4 -38.0 29.01 16 30 130 328 005 064033024 M27M24M23 000 39 01 03 -32.9 -37.8 28.95 18 36 126 324 011 061028042 M27M22M21 000 42 01 06 -33.8 -38.7 28.92 16 31 127 326 001 061044078 M26M19M18 000 45 01 09 -33.1 -37.3 28.90 14 26 131 329 007 066060074 M25M18M18 000 48 01 12 -30.1 -35.5 28.86 17 31 135 333 -014 060039062 M24M19M17 000 51 01 15 -29.3 -35.0 28.82 19 34 145 343 -000 058019025 M24M19M18 000 54 01 18 -28.8 -34.2 28.76 21 36 152 350 005 060018016 M24M19M17 000 57 01 21 -27.8 -33.2 28.71 20 33 155 353 007 060017023 M23M18M16 000 60 02 00 -27.8 -32.7 28.68 19 31 161 359 017 063023019 M23M17M15 000 63 02 03 -28.0 -33.0 28.64 16 25 172 11 003 063026017 M21M17M14 000 66 02 06 -29.7 -34.1 28.61 15 25 174 13 -011 066038031 M23M17M14 000 69 02 09 -30.4 -33.9 28.61 13 19 174 12 -017 071058046 M23M17M13 000 72 02 12 -30.1 -32.9 28.60 10 13 176 14 -008 076062048 M22M16M13 000 75 02 15 -26.9 -29.8 28.62 5 8 165 4 -005 076054057 M20M14M12 000 78 02 18 -24.2 -27.3 28.62 4 6 166 5 -005 076063063 M18M13M11 000 81 02 21 -22.0 -24.9 28.61 5 7 164 2 -014 078058063 M17M13M11 000 84 03 00 -22.6 -26.1 28.57 6 9 168 6 008 073050059 M15M11M10 000 87 03 03 -22.6 -25.2 28.53 7 10 181 19 022 080059057 M15M12M11 000 90 03 06 -22.8 -24.8 28.50 5 10 188 26 033 084063059 M16M13M11 000 93 03 09 -24.0 -25.9 28.50 2 6 327 165 012 084070063 M18M14M12 000 96 03 12 -25.1 -26.7 28.54 5 8 353 192 002 087079076 M18M15M14 000 99 03 15 -23.6 -24.6 28.61 7 13 9 207 002 092079075 M16M15M15 000 102 03 18 -23.9 -24.4 28.69 5 13 28 226 -010 096081083 M16M15M15 000 105 03 21 -22.4 -22.9 28.76 5 12 98 296 006 096070075 M15M14M15 000 108 04 00 -22.2 -24.3 28.80 9 15 123 321 -014 083063059 M14M14M14 000 111 04 03 -22.0 -24.7 28.84 8 15 120 318 -006 079056049 M14M13M14 000 114 04 06 -23.9 -27.0 28.85 10 18 136 334 -000 076050047 M14M13M13 000 117 04 09 -22.1 -25.2 28.85 8 15 147 346 017 076050049 M13M12M13 000 120 04 12 -22.7 -26.0 28.85 9 14 162 0 -006 075051053 M15M13M13 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.