USAP Roosevelt Island (ARI) (lat, lon) = (-79.36328, -161.62685) Forecast initialized at 2025111212 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 12 12 -23.2 -26.6 28.82 6 7 186 24 -001 076066054 M20M19M18 000 03 12 15 -23.6 -26.4 28.77 9 13 207 45 -011 078065054 M19M18M18 000 06 12 18 -22.0 -24.7 28.74 8 11 209 48 -005 079064050 M19M18M18 000 09 12 21 -20.1 -22.8 28.71 8 11 235 73 -002 079060047 M18M17M17 000 12 13 00 -19.0 -21.4 28.65 9 12 249 87 -006 082062050 M17M16M16 000 15 13 03 -18.1 -20.0 28.62 8 11 268 107 -000 085065055 M17M16M16 000 18 13 06 -19.8 -21.9 28.57 8 11 275 114 005 084066048 M17M17M16 000 21 13 09 -21.3 -23.0 28.56 6 9 257 96 009 087071051 M18M17M17 000 24 13 12 -22.1 -23.6 28.52 4 7 267 105 -000 087077049 M18M18M18 000 27 13 15 -21.6 -23.4 28.54 4 7 261 100 002 085080044 M19M19M18 000 30 13 18 -20.1 -22.1 28.55 3 6 268 107 003 084077046 M19M18M18 000 33 13 21 -18.9 -20.7 28.59 3 5 298 136 006 085078045 M19M18M18 000 36 14 00 -17.8 -19.7 28.63 3 6 310 149 -004 085075045 M18M18M17 000 39 14 03 -17.9 -19.7 28.68 4 6 327 166 002 086075043 M18M17M17 000 42 14 06 -19.4 -21.3 28.73 4 6 349 188 -001 085077043 M18M18M17 000 45 14 09 -20.7 -22.5 28.79 4 6 2 201 -004 085074042 M18M17M17 000 48 14 12 -21.2 -23.1 28.81 4 6 15 214 -000 085073042 M18M17M16 000 51 14 15 -21.1 -23.2 28.87 3 6 46 245 -007 084073042 M18M17M16 000 54 14 18 -19.9 -22.2 28.90 3 6 68 266 001 082072041 M18M17M16 000 57 14 21 -18.1 -20.3 28.94 3 5 95 293 -004 083073041 M17M16M16 000 60 15 00 -17.1 -19.0 28.98 5 6 110 309 -003 085078042 M17M16M16 000 63 15 03 -17.0 -18.7 29.01 5 8 114 312 -006 086082043 M17M16M16 000 66 15 06 -18.1 -20.0 29.04 6 10 122 321 -001 085086050 M16M16M16 000 69 15 09 -19.5 -21.3 29.06 6 10 126 324 -004 086088054 M16M16M16 000 72 15 12 -20.0 -21.9 29.06 6 10 125 323 -004 085085058 M15M16M16 000 75 15 15 -19.1 -21.3 29.08 6 9 126 325 -001 083085061 M15M15M16 000 78 15 18 -17.1 -19.2 29.07 5 8 120 318 -003 084087065 M15M15M16 000 81 15 21 -15.2 -17.0 29.06 5 7 118 316 -006 086088076 M15M15M15 000 84 16 00 -13.9 -15.7 29.04 5 6 119 317 003 086085084 M14M14M15 000 87 16 03 -13.8 -15.6 29.02 4 6 124 323 -001 086082085 M14M14M15 000 90 16 06 -15.6 -17.6 29.00 4 5 129 327 -000 084080085 M14M14M15 000 93 16 09 -16.9 -19.2 28.98 2 4 146 344 -001 082078086 M14M14M15 000 96 16 12 -17.6 -19.8 28.95 3 5 163 1 -001 083079084 M15M15M15 000 99 16 15 -17.7 -19.6 28.94 3 5 139 338 -000 085079084 M15M15M15 000 102 16 18 -16.0 -18.0 28.94 4 6 136 334 -003 084078084 M14M14M15 000 105 16 21 -14.3 -16.3 28.93 5 7 139 337 003 085077082 M14M14M15 000 108 17 00 -13.4 -15.4 28.92 6 7 136 334 -002 085072077 M14M14M14 000 111 17 03 -13.5 -15.4 28.94 6 9 141 340 -003 086068066 M13M13M14 000 114 17 06 -14.7 -16.7 28.95 7 11 136 335 000 085066063 M12M12M13 000 117 17 09 -16.1 -18.9 28.98 6 10 136 334 -006 079059060 M12M12M13 000 120 17 12 -16.3 -19.6 28.98 5 8 156 354 -006 076055061 M12M12M12 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.