USAP Roosevelt Island (ARI) (lat, lon) = (-79.36328, -161.62685) Forecast initialized at 2026111112 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 11 12 -23.3 -27.3 28.76 9 8 157 356 000 072051046 M20M18M18 000 03 11 15 -23.9 -27.5 28.75 7 10 178 16 007 073050045 M20M19M18 000 06 11 18 -22.4 -26.2 28.73 5 7 174 13 -003 071050045 M20M19M18 000 09 11 21 -20.6 -24.6 28.71 3 4 151 350 -007 070047045 M20M18M18 000 12 12 00 -19.8 -23.6 28.71 3 3 131 330 003 072050046 M19M18M17 000 15 12 03 -19.8 -23.7 28.68 3 4 123 322 -004 071053048 M19M18M17 000 18 12 06 -20.7 -24.8 28.67 2 4 116 314 -001 070057047 M19M17M17 000 21 12 09 -21.0 -25.3 28.67 1 3 105 303 -005 068059046 M18M17M17 000 24 12 12 -21.3 -25.6 28.65 1 3 64 262 000 069057049 M18M17M17 000 27 12 15 -21.4 -25.2 28.67 2 4 30 229 001 071055054 M18M17M17 000 30 12 18 -20.2 -24.1 28.68 2 4 356 194 -002 071058056 M18M16M16 000 33 12 21 -18.3 -22.0 28.68 1 3 356 195 002 073066060 M17M16M16 000 36 13 00 -17.2 -19.9 28.70 1 2 56 254 003 079075066 M16M16M16 000 39 13 03 -17.2 -19.5 28.72 1 2 77 276 -001 083082072 M16M16M16 000 42 13 06 -17.5 -19.4 28.74 1 3 132 330 -001 085084075 M15M15M16 001 45 13 09 -18.5 -19.9 28.76 1 4 171 9 -002 089085073 M15M15M16 001 48 13 12 -19.3 -20.4 28.76 1 4 216 55 -000 091085068 M16M16M16 000 51 13 15 -19.0 -20.2 28.81 2 4 175 14 -007 090082062 M16M16M16 000 54 13 18 -18.0 -19.8 28.82 3 4 158 357 -003 086075059 M16M16M16 000 57 13 21 -16.7 -19.3 28.84 4 5 156 354 -004 081066058 M16M16M16 000 60 14 00 -16.2 -19.3 28.85 5 6 165 3 -006 077053053 M16M16M16 000 63 14 03 -16.9 -20.1 28.86 5 7 164 3 -008 076046046 M16M15M15 000 66 14 06 -18.9 -22.3 28.86 7 10 167 5 -008 074043044 M16M15M15 000 69 14 09 -20.6 -24.1 28.85 8 11 164 2 -010 074045045 M16M15M14 000 72 14 12 -21.2 -24.4 28.80 10 15 170 8 -004 075046041 M16M15M14 000 75 14 15 -20.3 -23.8 28.76 12 19 172 10 -011 074046036 M16M15M14 000 78 14 18 -18.9 -22.5 28.67 13 23 182 20 -011 073041037 M15M14M13 000 81 14 21 -18.1 -21.7 28.54 17 30 196 34 014 074034029 M16M13M12 000 84 15 00 -17.3 -19.6 28.40 18 25 201 40 -011 082045030 M16M13M12 000 87 15 03 -16.6 -18.1 28.26 18 23 201 39 008 088056031 M16M13M12 000 90 15 06 -16.1 -17.5 28.15 9 12 214 52 026 089078038 M14M14M13 001 93 15 09 -17.7 -18.8 28.10 2 5 284 122 -008 092087035 M14M14M14 000 96 15 12 -19.0 -19.9 28.08 8 14 41 239 -007 093060052 M15M14M13 000 99 15 15 -17.9 -19.6 28.13 9 18 64 263 002 086072081 M13M10M10 001 102 15 18 -12.2 -13.7 28.20 15 32 59 257 -022 089086085 M09M09M10 068 105 15 21 -8.3 -9.9 28.26 17 30 65 263 -040 089075079 M07M08M09 018 108 16 00 -6.6 -7.8 28.34 16 28 76 274 -032 091076078 M06M07M08 001 111 16 03 -6.5 -7.5 28.40 16 29 92 290 -039 093075078 M05M06M07 000 114 16 06 -7.5 -8.9 28.43 12 25 84 282 -047 090070069 M05M06M07 000 117 16 09 -10.0 -11.6 28.46 10 21 97 295 -038 088070066 M05M06M07 000 120 16 12 -11.4 -13.1 28.48 10 19 110 308 -032 088069067 M05M06M07 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.