USAP Roosevelt Island (ARI) (lat, lon) = (-79.36328, -161.62685) Forecast initialized at 2026111200 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 00 -18.7 -25.0 28.63 1 3 331 170 002 062048040 M19M19M19 000 03 12 03 -19.6 -21.7 28.62 3 4 42 241 -008 083048042 M19M19M19 000 06 12 06 -21.2 -24.1 28.60 3 6 21 220 -000 078047045 M19M18M18 000 09 12 09 -21.5 -26.0 28.60 3 7 27 226 002 067053047 M19M18M18 000 12 12 12 -20.7 -26.0 28.60 2 4 343 181 -006 062063054 M18M17M18 000 15 12 15 -20.9 -24.5 28.61 3 7 74 272 004 073072060 M18M17M18 000 18 12 18 -19.6 -22.3 28.64 3 9 63 261 -002 079068059 M17M17M17 000 21 12 21 -17.2 -20.0 28.65 2 6 42 240 000 079078074 M16M16M17 000 24 13 00 -15.4 -18.0 28.66 2 2 79 277 -002 081085083 M15M15M16 000 27 13 03 -16.0 -18.3 28.69 3 5 92 290 -003 082081079 M15M15M16 000 30 13 06 -16.4 -20.1 28.70 2 5 86 284 -000 073073076 M15M15M16 000 33 13 09 -16.5 -21.0 28.72 2 3 139 338 -012 068071073 M14M15M16 000 36 13 12 -17.6 -21.7 28.74 3 4 154 352 -004 070074072 M15M15M16 000 39 13 15 -17.6 -21.7 28.78 3 5 154 352 -006 071075069 M15M15M16 000 42 13 18 -17.4 -21.3 28.79 4 6 152 351 -006 072070054 M15M15M16 000 45 13 21 -16.0 -19.5 28.80 4 7 160 359 -006 074063046 M15M15M16 000 48 14 00 -15.3 -18.9 28.81 7 8 162 0 -009 074056055 M15M15M16 000 51 14 03 -16.3 -19.5 28.81 8 10 174 12 -011 076051051 M15M15M16 000 54 14 06 -18.2 -21.4 28.80 10 12 183 22 -012 076045046 M15M15M15 000 57 14 09 -20.0 -23.1 28.79 12 15 188 26 -013 076041042 M15M14M15 000 60 14 12 -20.7 -23.8 28.74 13 18 191 29 -007 076041044 M15M14M14 000 63 14 15 -20.1 -23.3 28.71 15 21 188 26 -006 076039039 M15M14M14 000 66 14 18 -18.2 -21.9 28.62 15 24 186 25 -008 073036040 M13M13M14 000 69 14 21 -17.5 -21.3 28.50 20 31 202 41 006 072033028 M13M13M13 000 72 15 00 -17.1 -19.8 28.37 23 31 218 56 006 080032028 M14M11M11 000 75 15 03 -17.4 -18.6 28.25 22 23 220 58 003 090034030 M16M10M09 000 78 15 06 -16.4 -17.9 28.20 10 10 227 65 021 088050046 M13M13M12 001 81 15 09 -16.0 -18.0 28.18 7 12 49 248 -021 084059086 M15M13M12 001 84 15 12 -18.6 -19.7 28.19 7 16 68 266 -076 092069078 M13M11M10 000 87 15 15 -16.0 -17.5 28.23 8 17 99 298 -122 089087072 M10M09M10 000 90 15 18 -13.7 -14.9 28.28 10 19 94 292 -138 091086075 M10M09M10 000 93 15 21 -10.4 -11.6 28.31 11 23 91 289 -126 091078067 M09M09M09 000 96 16 00 -7.8 -8.8 28.35 11 22 87 285 -161 092079070 M08M09M09 000 99 16 03 -7.4 -8.0 28.40 11 22 85 284 -159 096081071 M07M08M09 000 102 16 06 -8.4 -9.2 28.44 12 23 99 298 -221 094080076 M06M07M08 000 105 16 09 -8.9 -10.5 28.46 14 26 103 302 -322 089074069 M05M06M07 000 108 16 12 -8.8 -10.9 28.46 14 27 113 311 -279 085059074 M04M04M06 000 111 16 15 -10.5 -12.5 28.48 11 22 117 316 -143 085078068 M06M07M07 000 114 16 18 -8.9 -10.6 28.47 9 16 122 320 -111 088068044 M07M07M07 000 117 16 21 -7.1 -9.0 28.44 8 12 108 307 -048 087058052 M07M07M07 000 120 17 00 -6.0 -8.3 28.42 5 8 90 289 010 084061055 M07M07M07 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.