USAP Roosevelt Island (ARI) (lat, lon) = (-79.36328, -161.62685) Forecast initialized at 2026101500 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 15 00 -23.0 -29.9 28.93 5 5 130 328 001 061032038 M20M17M16 000 03 15 03 -23.4 -29.0 28.93 6 9 135 334 005 060041049 M20M17M16 000 06 15 06 -23.6 -29.4 28.94 6 9 128 327 -005 059053086 M19M16M15 000 09 15 09 -23.6 -29.2 28.95 6 10 127 325 -006 060064083 M18M15M14 000 12 15 12 -22.8 -27.3 28.96 5 9 134 333 -006 066072080 M16M14M14 000 15 15 15 -21.3 -24.3 28.99 6 10 151 349 -002 077074074 M16M14M13 000 18 15 18 -21.5 -24.3 28.99 8 13 142 341 -002 078074066 M17M14M13 000 21 15 21 -19.7 -22.6 28.98 8 12 141 340 -002 078067061 M16M13M13 000 24 16 00 -18.1 -21.2 28.96 7 10 152 351 001 077064060 M15M13M13 000 27 16 03 -19.9 -24.1 28.93 9 11 160 359 -003 069055062 M16M14M13 000 30 16 06 -21.1 -25.5 28.89 9 12 174 12 -005 068048066 M16M14M13 000 33 16 09 -23.2 -27.6 28.84 9 13 178 16 -005 068049066 M17M15M13 000 36 16 12 -23.8 -28.3 28.78 9 13 180 18 000 066042060 M18M15M14 000 39 16 15 -23.4 -28.0 28.74 8 12 197 35 -004 066036049 M17M15M14 000 42 16 18 -23.7 -27.8 28.68 8 11 205 43 -004 069039042 M18M16M14 000 45 16 21 -22.1 -25.1 28.62 7 9 204 42 -003 077051043 M18M16M14 000 48 17 00 -20.9 -24.2 28.56 6 8 201 40 -004 075053052 M18M16M14 000 51 17 03 -21.8 -25.1 28.52 6 7 204 42 003 075058054 M19M16M14 000 54 17 06 -23.1 -26.5 28.47 5 7 197 35 -003 074063042 M19M16M14 000 57 17 09 -23.9 -26.7 28.43 5 7 188 27 -001 078064040 M19M16M14 000 60 17 12 -23.7 -25.9 28.38 6 8 192 31 -003 082059040 M18M15M13 000 63 17 15 -24.1 -26.5 28.37 5 8 196 35 -006 081058035 M19M16M13 000 66 17 18 -22.2 -25.2 28.32 5 7 204 42 -001 076053038 M17M15M12 000 69 17 21 -20.6 -23.8 28.31 4 7 201 40 -009 075053040 M17M15M12 000 72 18 00 -19.0 -22.7 28.30 3 5 238 77 005 073051040 M17M14M11 000 75 18 03 -19.6 -23.3 28.30 2 4 237 76 004 072056039 M17M15M12 000 78 18 06 -19.9 -23.7 28.31 2 4 257 95 013 072054040 M17M15M12 000 81 18 09 -19.5 -23.8 28.33 0 1 173 12 001 069054041 M17M15M12 000 84 18 12 -20.3 -24.2 28.33 2 3 306 144 006 071054043 M17M15M13 000 87 18 15 -20.2 -24.3 28.35 1 2 219 57 -000 070055044 M18M15M13 000 90 18 18 -19.5 -23.7 28.35 2 2 143 341 002 069054045 M17M15M13 000 93 18 21 -18.7 -22.7 28.34 2 3 166 5 -002 071054046 M17M15M13 000 96 19 00 -18.0 -21.4 28.34 2 3 184 23 000 075055047 M17M14M13 000 99 19 03 -18.3 -22.1 28.33 3 4 204 43 -002 072054050 M16M14M13 000 102 19 06 -19.6 -23.5 28.34 2 4 203 41 002 071055052 M17M14M13 000 105 19 09 -19.7 -23.8 28.35 2 4 298 136 -002 070053053 M16M14M12 000 108 19 12 -20.9 -24.9 28.37 3 5 278 116 -000 071053053 M16M14M13 000 111 19 15 -20.9 -24.8 28.43 2 4 7 205 -001 071053053 M16M14M13 000 114 19 18 -20.2 -24.2 28.48 4 6 349 187 004 071052053 M16M14M13 000 117 19 21 -18.6 -22.4 28.54 3 4 4 202 006 072057060 M16M14M13 000 120 20 00 -18.2 -21.2 28.62 2 4 46 244 -004 077067077 M16M14M13 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.