USAP Roosevelt Island (ARI) (lat, lon) = (-79.36328, -161.62685) Forecast initialized at 2025073000 AMPS 2p67km 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 00 -31.5 -34.6 28.65 14 14 173 11 -013 070079083 M29M27M26 000 01 30 01 -33.4 -36.7 28.65 14 20 196 34 -001 073077084 M28M26M26 004 02 30 02 -34.7 -37.9 28.62 15 22 199 38 014 072078084 M27M26M26 002 03 30 03 -34.7 -37.9 28.62 16 23 199 37 001 072076079 M27M25M25 001 04 30 04 -33.9 -37.2 28.63 15 22 194 32 006 072073079 M26M25M25 002 05 30 05 -33.1 -36.2 28.60 14 20 202 41 000 073072079 M26M25M24 002 06 30 06 -32.9 -36.1 28.59 15 20 210 49 001 073069079 M25M24M24 002 07 30 07 -33.7 -36.9 28.55 15 20 219 57 -011 073068081 M25M23M23 002 08 30 08 -34.1 -37.3 28.55 16 20 227 65 -021 072065082 M25M23M23 001 09 30 09 -33.9 -37.1 28.53 17 23 232 70 -058 073060074 M26M23M22 001 10 30 10 -34.1 -37.4 28.49 19 24 236 75 -012 072060063 M26M23M22 001 11 30 11 -34.3 -37.6 28.46 21 27 239 78 040 073063045 M27M23M22 000 12 30 12 -34.0 -37.2 28.44 22 29 240 78 037 073070042 M27M24M22 000 13 30 13 -34.2 -37.4 28.41 23 31 239 78 043 072054048 M28M24M22 000 14 30 14 -34.8 -38.1 28.38 21 28 242 80 -081 072069066 M27M24M22 000 15 30 15 -34.7 -38.0 28.37 19 26 244 82 -123 072069075 M27M24M22 000 16 30 16 -34.0 -37.2 28.35 18 25 245 83 -104 072071066 M27M24M22 000 17 30 17 -33.5 -36.8 28.32 18 24 246 85 -086 073070063 M26M24M23 000 18 30 18 -32.9 -36.1 28.29 17 23 250 89 -085 073065065 M26M24M23 001 19 30 19 -32.6 -35.7 28.26 16 20 250 89 -069 074063068 M26M24M23 001 20 30 20 -32.6 -35.7 28.24 14 18 246 85 -062 073065067 M26M24M24 001 21 30 21 -33.2 -36.5 28.24 10 15 246 85 -031 072066060 M26M25M24 001 22 30 22 -34.1 -37.1 28.22 5 10 250 88 038 074072056 M28M27M26 000 23 30 23 -34.3 -37.0 28.18 3 4 312 151 020 076066053 M29M26M24 000 24 31 00 -33.5 -36.0 28.17 4 4 295 134 000 079059051 M28M25M24 000 25 31 01 -33.2 -35.6 28.15 5 7 244 83 -004 080062050 M28M26M24 000 26 31 02 -34.9 -37.5 28.14 6 8 243 81 -009 077067052 M29M27M25 000 27 31 03 -34.5 -37.2 28.13 2 3 231 69 -003 076073054 M30M28M26 000 28 31 04 -36.4 -39.3 28.13 2 3 48 247 007 075067057 M31M27M25 000 29 31 05 -36.5 -39.6 28.11 2 4 14 213 001 073064057 M30M27M25 000 30 31 06 -36.8 -39.8 28.09 2 5 8 206 -008 074064059 M30M27M25 000 31 31 07 -36.3 -39.1 28.09 2 5 346 185 -005 075063060 M29M27M25 000 32 31 08 -36.1 -38.7 28.08 3 5 328 167 005 077064060 M29M27M25 000 33 31 09 -35.7 -38.2 28.08 3 5 318 156 -006 078063060 M29M27M25 000 34 31 10 -35.6 -38.1 28.08 2 4 308 146 -012 078065061 M30M27M25 000 35 31 11 -36.1 -38.6 28.08 2 3 103 302 -021 077069061 M31M28M26 000 36 31 12 -36.2 -38.8 28.08 1 4 77 275 -013 077067063 M30M27M25 000 37 31 13 -35.8 -38.3 28.08 2 5 359 197 012 077063062 M29M26M24 000 38 31 14 -36.2 -38.7 28.09 2 5 39 237 -006 078065059 M29M26M25 000 39 31 15 -36.8 -39.4 28.09 2 5 31 230 -025 077066059 M29M26M25 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.