USAP Roosevelt Island (ARI) (lat, lon) = (-79.36328, -161.62685) Forecast initialized at 2026111212 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 12 12 -18.1 -28.6 28.61 2 3 337 176 -001 054044047 M17M17M18 000 03 12 15 -21.6 -27.6 28.62 3 6 46 245 -004 058059053 M18M17M17 000 06 12 18 -21.5 -24.0 28.62 4 10 49 248 -001 080067060 M17M17M17 000 09 12 21 -17.8 -20.5 28.64 2 5 318 157 007 080063067 M15M16M16 000 12 13 00 -16.6 -19.7 28.66 3 3 111 310 003 077065069 M15M15M16 000 15 13 03 -18.2 -20.7 28.69 4 7 115 313 -002 081062065 M15M15M16 000 18 13 06 -18.1 -21.8 28.71 3 6 109 307 -004 073062060 M15M15M16 000 21 13 09 -18.3 -22.5 28.73 4 6 146 344 003 069062059 M15M15M16 000 24 13 12 -19.3 -23.7 28.73 5 7 150 348 -012 068063058 M15M15M16 000 27 13 15 -19.6 -24.2 28.77 5 8 145 343 -007 067061056 M15M15M16 000 30 13 18 -18.7 -23.3 28.79 4 7 141 339 -008 067058053 M15M15M16 000 33 13 21 -17.2 -21.8 28.81 4 6 145 344 -010 068054050 M15M15M16 000 36 14 00 -16.8 -20.5 28.82 5 8 144 342 -012 073052047 M16M15M16 000 39 14 03 -18.0 -22.3 28.82 6 9 157 355 -007 069048043 M15M15M16 000 42 14 06 -20.1 -24.0 28.82 9 12 176 14 -015 071044040 M15M15M15 000 45 14 09 -21.7 -25.7 28.81 11 15 174 13 -020 070041040 M15M15M15 000 48 14 12 -22.0 -26.1 28.77 12 17 178 16 -014 070043038 M15M15M15 000 51 14 15 -21.2 -25.3 28.75 13 20 178 17 -012 070041036 M15M14M15 000 54 14 18 -19.8 -23.8 28.69 16 24 183 21 -017 071038035 M15M14M14 000 57 14 21 -18.7 -22.6 28.60 18 26 195 34 -015 071033039 M14M13M13 000 60 15 00 -18.8 -22.2 28.49 21 30 213 51 003 075034024 M14M12M12 000 63 15 03 -19.3 -21.6 28.36 23 30 225 63 029 082033025 M15M11M11 000 66 15 06 -20.1 -21.5 28.24 22 24 227 65 042 089039026 M18M12M10 000 69 15 09 -19.7 -21.3 28.16 14 13 244 82 001 087047032 M14M12M13 000 72 15 12 -18.3 -20.8 28.11 4 8 300 138 002 081076036 M16M16M14 000 75 15 15 -19.4 -21.5 28.13 8 15 20 218 001 084059037 M17M15M14 000 78 15 18 -19.6 -20.9 28.18 11 22 27 226 010 090059038 M19M16M14 000 81 15 21 -18.7 -19.7 28.26 11 20 23 221 017 092069034 M18M15M14 000 84 16 00 -16.9 -17.6 28.36 11 19 33 231 -001 094056033 M17M14M12 000 87 16 03 -16.0 -16.9 28.44 6 10 58 256 035 093042043 M15M12M11 000 90 16 06 -14.7 -18.9 28.50 5 9 136 334 -009 070069078 M10M10M11 000 93 16 09 -15.4 -17.5 28.53 9 13 163 1 -021 084080080 M08M09M10 000 96 16 12 -13.8 -15.5 28.54 10 16 161 359 -049 087073074 M07M08M09 000 99 16 15 -12.9 -15.2 28.55 10 15 158 356 -042 083065065 M06M06M07 000 102 16 18 -10.1 -12.6 28.54 10 16 160 359 -019 082053056 M04M05M06 000 105 16 21 -7.8 -11.1 28.46 14 19 194 33 -001 078035043 M03M03M04 000 108 17 00 -9.4 -11.7 28.38 17 24 192 30 -012 083033033 M05M04M04 000 111 17 03 -9.0 -9.7 28.29 17 25 186 24 006 094042034 M09M07M08 000 114 17 06 -8.0 -9.2 28.22 17 28 146 345 -009 092052042 M07M07M08 000 117 17 09 -10.6 -11.2 28.19 13 21 124 323 -025 095079050 M09M08M08 000 120 17 12 -12.7 -13.0 28.25 15 28 60 259 -244 098099077 M12M12M11 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.