USAP Roosevelt Island (ARI) (lat, lon) = (-79.36328, -161.62685) Forecast initialized at 2026111112 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 11 12 -19.5 -26.2 28.69 11 12 160 358 -003 071047045 M19M18M18 000 03 11 15 -24.0 -27.6 28.68 9 12 188 26 008 073041046 M18M18M18 000 06 11 18 -22.3 -26.3 28.66 7 9 189 27 -003 070045045 M19M18M18 000 09 11 21 -20.3 -24.7 28.64 4 6 150 348 -008 068044043 M18M18M18 000 12 12 00 -19.4 -23.8 28.64 2 4 96 295 003 068048043 M18M17M17 000 15 12 03 -19.3 -24.3 28.61 2 3 95 293 -009 065051044 M18M17M18 000 18 12 06 -19.9 -25.0 28.60 2 3 80 279 -003 064056043 M17M17M17 000 21 12 09 -19.9 -24.8 28.61 2 3 302 140 -003 065058041 M17M17M17 000 24 12 12 -20.2 -24.8 28.59 2 3 274 112 001 066052042 M17M17M17 000 27 12 15 -20.4 -24.5 28.60 3 5 335 173 002 070048046 M17M17M17 000 30 12 18 -19.8 -23.9 28.62 4 7 330 168 -002 070048047 M17M16M17 000 33 12 21 -17.9 -21.7 28.62 3 6 327 165 001 072055051 M16M16M17 000 36 13 00 -16.5 -19.1 28.64 3 6 334 173 003 081082063 M16M16M17 000 39 13 03 -16.9 -18.6 28.66 3 5 326 165 002 087091074 M15M16M17 000 42 13 06 -17.2 -18.8 28.69 3 4 287 125 -001 088093081 M15M16M17 001 45 13 09 -18.1 -19.2 28.70 3 3 269 107 -005 091092076 M15M16M17 001 48 13 12 -18.6 -19.5 28.71 4 4 249 88 -001 093093064 M15M16M17 000 51 13 15 -18.3 -19.5 28.75 4 4 208 46 -009 091088056 M15M16M17 000 54 13 18 -17.7 -19.3 28.76 3 4 182 20 -005 088079054 M16M16M17 000 57 13 21 -16.5 -19.1 28.78 4 6 174 13 -006 081072063 M15M16M16 000 60 14 00 -16.1 -19.8 28.79 5 7 178 16 -007 073050057 M15M16M16 000 63 14 03 -17.1 -20.7 28.80 7 9 178 16 -010 073042043 M15M15M15 000 66 14 06 -18.9 -22.8 28.80 9 11 179 17 -011 071041045 M15M14M15 000 69 14 09 -20.6 -24.2 28.79 10 14 177 16 -014 072042046 M14M14M15 000 72 14 12 -21.1 -24.4 28.74 13 18 182 20 -007 075044039 M14M14M15 000 75 14 15 -20.3 -23.8 28.70 15 23 179 17 -017 074042034 M15M14M14 000 78 14 18 -18.9 -22.7 28.61 17 26 185 24 -002 072038036 M14M13M13 000 81 14 21 -18.5 -22.1 28.48 21 34 201 40 030 073030025 M14M12M12 000 84 15 00 -18.3 -20.3 28.35 21 29 212 51 004 084034027 M14M11M10 000 87 15 03 -17.5 -18.7 28.20 22 27 210 48 020 091040028 M16M11M10 000 90 15 06 -16.9 -18.0 28.10 12 14 219 57 036 091066035 M14M13M13 000 93 15 09 -17.8 -18.4 28.05 4 5 241 79 -009 095081031 M14M14M13 000 96 15 12 -19.5 -20.2 28.04 8 16 39 237 -035 095050049 M16M14M12 000 99 15 15 -18.7 -19.9 28.09 9 21 70 268 -092 091075085 M13M11M11 000 102 15 18 -13.1 -14.5 28.16 14 34 63 261 -230 089093089 M10M10M11 090 105 15 21 -9.2 -10.4 28.23 16 30 64 262 -112 091078087 M08M09M10 032 108 16 00 -7.5 -8.3 28.32 16 27 80 278 -108 094082088 M08M08M09 000 111 16 03 -7.3 -8.0 28.37 16 28 97 295 -102 095085088 M07M08M09 000 114 16 06 -8.2 -9.4 28.41 11 25 90 289 -150 092078079 M06M07M09 000 117 16 09 -10.5 -11.9 28.44 11 22 101 300 -169 090078071 M06M07M08 000 120 16 12 -11.8 -13.3 28.45 11 20 111 309 -202 089075070 M06M07M08 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.