USAP Roosevelt Island (ARI) (lat, lon) = (-79.36328, -161.62685) Forecast initialized at 2026010800 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 08 00 -10.1 -14.6 29.09 7 9 268 106 -012 075044044 M11M10M09 000 03 08 03 -10.5 -13.0 29.04 13 17 253 92 -018 082050052 M10M09M09 000 06 08 06 -11.1 -12.6 28.98 12 14 250 89 016 089050053 M10M09M09 000 09 08 09 -12.3 -13.3 28.96 7 11 262 101 002 092055055 M10M09M10 000 12 08 12 -13.0 -14.0 28.91 8 10 260 99 -009 093063048 M10M10M11 000 15 08 15 -12.3 -13.7 28.89 7 9 254 93 -003 090065044 M10M10M11 000 18 08 18 -10.9 -12.4 28.88 3 5 254 93 006 089074046 M10M11M11 000 21 08 21 -10.0 -11.3 28.85 2 2 30 229 -000 090069045 M11M11M10 000 24 09 00 -9.1 -10.5 28.85 1 2 24 222 003 090070044 M11M11M10 000 27 09 03 -9.1 -9.8 28.84 2 3 33 231 001 094078046 M11M11M10 000 30 09 06 -9.5 -10.1 28.86 3 3 10 208 003 095077045 M10M10M10 000 33 09 09 -11.1 -11.9 28.87 3 4 304 143 -002 094077046 M10M10M10 000 36 09 12 -12.2 -13.4 28.89 4 5 299 137 003 090076047 M10M10M10 000 39 09 15 -11.6 -13.2 28.92 3 4 289 127 -001 088068046 M10M10M10 000 42 09 18 -10.2 -12.0 28.94 4 5 274 112 003 087070048 M10M10M10 000 45 09 21 -8.2 -9.5 28.97 4 10 343 181 -006 090087050 M09M10M10 000 48 10 00 -7.2 -7.9 29.00 7 9 338 176 001 095094052 M09M10M10 000 51 10 03 -5.8 -6.5 29.01 3 5 354 192 001 095093081 M07M08M09 007 54 10 06 -6.3 -7.0 29.03 7 7 341 179 002 095093080 M07M09M10 037 57 10 09 -8.0 -8.2 29.06 8 12 328 167 -003 099086082 M09M08M10 003 60 10 12 -8.2 -8.3 29.06 8 11 342 181 -003 099089078 M10M09M10 001 63 10 15 -8.2 -8.3 29.08 7 9 347 186 -002 099086075 M09M09M10 001 66 10 18 -7.7 -7.8 29.08 6 8 345 184 -004 100089072 M09M09M10 001 69 10 21 -6.6 -6.6 29.08 6 8 348 186 -007 100091075 M08M08M10 000 72 11 00 -5.6 -5.7 29.07 4 6 352 190 -013 099091081 M07M08M09 001 75 11 03 -5.3 -5.8 29.06 5 5 20 218 -010 096096080 M07M08M09 004 78 11 06 -5.8 -6.5 29.03 3 5 37 235 -008 096086080 M08M08M09 002 81 11 09 -7.4 -7.6 29.01 2 3 107 306 -010 099087067 M08M08M09 000 84 11 12 -8.1 -8.2 28.96 5 6 120 319 -006 099087059 M08M08M09 000 87 11 15 -8.3 -8.4 28.93 7 11 129 328 -002 099086053 M09M09M09 001 90 11 18 -8.0 -8.1 28.88 11 16 131 329 002 099084044 M09M09M09 001 93 11 21 -6.9 -7.0 28.83 15 22 130 329 -001 099069042 M09M08M09 001 96 12 00 -6.1 -6.6 28.79 18 25 133 331 -003 097052037 M08M07M08 000 99 12 03 -6.0 -6.6 28.76 19 27 122 320 -015 096069036 M08M08M07 000 102 12 06 -5.8 -6.3 28.74 17 25 117 316 036 096094069 M07M08M07 004 105 12 09 -5.5 -6.2 28.73 13 19 125 323 022 095097092 M06M05M06 055 108 12 12 -4.9 -5.0 28.72 10 15 119 318 015 099098089 M05M05M06 023 111 12 15 -5.4 -5.5 28.74 7 10 115 314 056 099080091 M04M04M05 000 114 12 18 -5.2 -5.7 28.76 6 11 85 283 028 096080090 M04M04M05 000 117 12 21 -3.7 -4.8 28.77 6 15 45 243 017 092089081 M04M05M06 000 120 13 00 -2.3 -3.5 28.81 12 18 53 251 -051 091096087 M04M05M06 002 * 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.