USAP Roosevelt Island (ARI) (lat, lon) = (-79.36328, -161.62685) Forecast initialized at 2025073012 AMPS 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 -33.0 -37.6 28.44 18 20 241 79 -036 069074064 M29M26M24 000 03 30 15 -35.6 -38.9 28.35 19 24 238 76 030 072060056 M29M24M22 002 06 30 18 -35.4 -38.7 28.27 14 18 250 88 -016 072046056 M26M24M24 001 09 30 21 -36.0 -39.4 28.17 17 22 242 80 -030 071042044 M28M23M21 000 12 31 00 -38.1 -41.6 28.11 15 20 243 81 -010 070028041 M30M25M23 000 15 31 03 -39.6 -43.2 28.04 16 19 242 80 -059 069029031 M31M26M24 000 18 31 06 -40.5 -44.1 28.02 12 15 243 81 004 068038023 M33M30M29 000 21 31 09 -40.3 -44.0 28.02 8 10 259 97 -016 068051028 M34M34M32 000 24 31 12 -40.4 -44.2 28.03 6 8 342 180 -025 066052042 M36M34M31 000 27 31 15 -41.5 -44.4 28.05 6 10 339 178 -009 073057049 M36M34M32 000 30 31 18 -42.6 -45.7 28.11 7 16 350 189 -009 072069056 M36M34M33 000 33 31 21 -42.4 -45.5 28.15 9 28 36 234 058 072073057 M36M35M34 002 36 01 00 -40.7 -44.0 28.18 14 39 30 228 113 071073050 M36M34M33 007 39 01 03 -39.5 -42.7 28.23 16 42 37 235 085 072073063 M35M34M32 013 42 01 06 -38.9 -42.0 28.30 12 39 50 248 016 072078070 M33M31M30 016 45 01 09 -37.7 -40.6 28.35 11 23 102 300 004 074079073 M30M29M28 013 48 01 12 -35.3 -38.5 28.32 17 30 121 320 -004 073065062 M30M28M27 002 51 01 15 -32.5 -35.2 28.24 22 44 125 324 -060 077088091 M26M25M25 010 54 01 18 -29.1 -31.2 28.18 20 35 123 322 021 082077077 M20M21M22 018 57 01 21 -27.6 -29.8 28.14 14 30 112 310 016 081084084 M20M20M20 030 60 02 00 -25.7 -27.8 28.08 12 28 106 304 -006 082089078 M20M20M21 026 63 02 03 -24.2 -26.7 28.01 11 27 127 325 -085 080086081 M20M19M21 038 66 02 06 -23.2 -25.6 27.91 15 29 139 338 -172 080085080 M18M18M19 065 69 02 09 -23.2 -25.4 27.85 17 27 169 7 -014 082088076 M19M19M20 060 72 02 12 -24.3 -26.7 27.88 10 10 241 79 -061 080080077 M18M18M19 009 75 02 15 -24.7 -27.3 27.95 7 11 342 180 -006 079083082 M22M21M20 020 78 02 18 -29.3 -32.4 28.02 20 28 350 188 013 075080080 M28M23M21 029 81 02 21 -31.0 -34.0 28.10 24 36 358 196 017 074078079 M32M29M25 015 84 03 00 -30.8 -33.8 28.15 25 39 2 200 010 075078080 M32M32M28 010 87 03 03 -30.1 -32.9 28.20 23 39 4 203 010 076078077 M31M32M30 010 90 03 06 -30.9 -33.7 28.25 23 38 12 211 016 077079076 M32M32M30 013 93 03 09 -31.7 -34.5 28.27 20 35 17 215 060 077079069 M32M32M29 010 96 03 12 -31.5 -34.3 28.29 16 30 19 218 032 076076072 M31M29M27 011 99 03 15 -30.7 -33.5 28.32 12 25 20 219 008 076078076 M30M28M27 019 102 03 18 -32.5 -35.2 28.36 10 22 5 203 -004 077080081 M28M26M26 011 105 03 21 -33.6 -36.5 28.39 10 23 346 185 -012 075080078 M28M26M26 004 108 04 00 -34.9 -37.8 28.40 9 18 351 189 008 075078080 M27M25M26 003 111 04 03 -34.2 -36.8 28.39 9 19 345 183 004 077081069 M26M25M25 002 114 04 06 -34.1 -36.3 28.40 9 17 335 173 -001 080079074 M25M24M25 002 117 04 09 -32.8 -34.4 28.37 8 14 317 155 -012 086077069 M24M25M26 001 120 04 12 -31.6 -33.2 28.33 5 9 323 161 -021 086077069 M25M25M26 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.