USAP Roosevelt Island (ARI) (lat, lon) = (-79.36328, -161.62685) Forecast initialized at 2025110812 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 12 -18.0 -24.0 28.86 5 6 301 139 -009 064054038 M16M15M15 000 03 08 15 -21.6 -24.1 28.87 9 11 262 101 013 080063056 M16M16M16 000 06 08 18 -19.7 -22.9 28.88 7 8 258 96 -007 076067056 M16M16M17 000 09 08 21 -17.2 -21.8 28.89 1 2 315 154 003 068062055 M16M16M16 000 12 09 00 -17.4 -20.9 28.89 2 3 346 184 002 075057059 M16M16M16 000 15 09 03 -16.7 -21.4 28.91 2 3 192 31 -003 067058059 M16M16M16 000 18 09 06 -18.2 -22.4 28.91 3 4 135 333 008 070060059 M16M16M16 000 21 09 09 -19.3 -22.6 28.92 2 5 102 301 007 075065057 M16M16M16 000 24 09 12 -19.4 -22.3 28.92 2 3 321 159 009 078063051 M16M16M17 000 27 09 15 -18.9 -22.4 28.95 3 3 273 111 010 073059052 M16M16M17 000 30 09 18 -18.4 -22.2 28.96 2 3 264 103 006 072061058 M17M17M17 000 33 09 21 -17.4 -20.9 28.98 3 5 270 109 002 075064063 M17M17M17 000 36 10 00 -17.3 -20.4 28.99 4 7 273 112 -002 076067064 M16M16M17 000 39 10 03 -17.1 -20.7 29.01 6 8 264 102 -003 074071079 M16M16M17 000 42 10 06 -18.8 -21.0 29.03 5 6 262 100 007 083091083 M16M17M18 001 45 10 09 -19.7 -21.1 29.04 5 4 270 109 -006 089090074 M17M18M18 002 48 10 12 -21.8 -24.7 29.05 6 6 260 99 -006 078066076 M17M18M18 000 51 10 15 -21.3 -24.4 29.08 5 5 259 98 -002 076070074 M18M18M19 000 54 10 18 -20.6 -23.5 29.10 5 5 248 86 -003 078067071 M18M18M18 000 57 10 21 -19.0 -21.5 29.11 4 6 245 83 -005 081071072 M18M18M18 000 60 11 00 -18.2 -20.3 29.12 2 3 337 176 -007 084078063 M19M18M18 000 63 11 03 -18.9 -20.6 29.12 3 3 22 220 -006 087074058 M19M18M18 000 66 11 06 -19.9 -21.8 29.11 2 3 354 193 -004 084070057 M18M18M18 000 69 11 09 -21.7 -23.2 29.09 3 7 73 271 001 088069056 M19M18M18 000 72 11 12 -22.7 -24.0 29.04 3 7 91 289 -005 089066059 M19M18M18 000 75 11 15 -22.6 -24.2 29.01 5 9 100 299 008 087074057 M19M18M18 000 78 11 18 -20.9 -22.3 28.96 7 13 114 313 002 088079053 M19M18M18 000 81 11 21 -17.9 -19.3 28.90 12 18 122 320 -006 089079072 M18M17M17 001 84 12 00 -16.6 -18.3 28.83 13 19 133 331 006 087090082 M16M16M17 010 87 12 03 -15.6 -17.4 28.78 14 22 142 340 -004 086088086 M15M15M16 031 90 12 06 -14.9 -16.7 28.73 14 22 152 351 -014 086088084 M14M14M15 053 93 12 09 -15.9 -17.4 28.69 12 18 148 346 -001 088087078 M13M14M15 023 96 12 12 -16.7 -18.1 28.66 8 15 118 317 003 088088081 M13M13M14 012 99 12 15 -15.0 -16.6 28.68 8 15 86 284 005 087090079 M14M14M15 033 102 12 18 -12.4 -13.7 28.68 8 18 89 287 049 090089079 M12M13M15 056 105 12 21 -11.3 -12.5 28.68 9 16 107 305 -006 091072086 M11M12M14 008 108 13 00 -9.7 -11.1 28.69 9 13 104 303 036 090081081 M11M12M14 001 111 13 03 -9.4 -10.4 28.69 6 8 122 320 040 093088087 M11M12M13 007 114 13 06 -10.3 -11.5 28.69 4 7 161 360 008 091088084 M11M12M13 016 117 13 09 -12.2 -13.3 28.69 5 6 171 10 -018 091090085 M11M12M13 015 120 13 12 -13.3 -14.6 28.66 5 5 197 36 -005 090088088 M11M12M14 009 * 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.