USAP Roosevelt Island (ARI) (lat, lon) = (-79.36328, -161.62685) Forecast initialized at 2025111100 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 00 -18.8 -22.7 29.22 6 7 287 126 -001 077062056 M19M19M19 000 03 11 03 -19.0 -21.5 29.19 4 8 323 161 000 081067057 M19M19M19 000 06 11 06 -19.9 -22.6 29.20 3 6 337 175 -004 079068064 M19M19M19 000 09 11 09 -20.9 -24.1 29.18 2 4 32 230 -001 076068066 M19M19M19 000 12 11 12 -22.0 -24.7 29.13 3 5 78 277 -009 079068066 M19M18M18 000 15 11 15 -22.1 -24.5 29.11 4 7 109 308 -008 081067063 M19M18M18 000 18 11 18 -20.7 -23.4 29.08 5 8 122 320 000 079064060 M19M18M18 000 21 11 21 -19.4 -22.5 29.02 8 10 129 327 -006 077061055 M19M18M17 000 24 12 00 -18.7 -21.4 28.97 10 11 138 336 001 079062053 M19M18M17 000 27 12 03 -19.2 -21.8 28.93 11 12 152 351 000 080062052 M19M18M17 000 30 12 06 -20.5 -22.9 28.88 11 16 165 3 -002 081065051 M19M18M17 000 33 12 09 -21.9 -24.1 28.84 11 16 171 10 -005 082069049 M19M18M17 000 36 12 12 -22.2 -24.3 28.79 10 14 183 22 -000 083070048 M18M17M17 000 39 12 15 -21.3 -23.4 28.77 9 13 195 33 -006 083070047 M18M17M17 000 42 12 18 -19.8 -22.1 28.74 9 12 208 47 -000 081067046 M17M17M17 000 45 12 21 -18.9 -20.8 28.72 11 13 222 60 002 085074046 M18M17M17 000 48 13 00 -18.1 -19.6 28.69 12 14 230 68 -005 088078045 M17M16M17 000 51 13 03 -17.6 -19.2 28.66 12 15 242 80 -008 088075052 M17M16M16 000 54 13 06 -18.1 -19.6 28.63 12 15 253 91 -014 088073052 M16M16M16 001 57 13 09 -19.2 -20.8 28.60 10 15 264 102 -013 088072054 M16M15M15 000 60 13 12 -19.8 -21.3 28.55 8 13 273 112 -018 088067058 M16M15M15 000 63 13 15 -19.4 -21.1 28.54 8 12 273 111 -014 087074054 M16M16M16 000 66 13 18 -18.3 -20.0 28.53 9 12 264 103 -012 086081048 M17M16M16 000 69 13 21 -17.0 -18.7 28.54 10 13 256 94 -010 086081045 M17M16M16 000 72 14 00 -15.4 -17.1 28.58 12 15 253 92 -005 087083057 M16M16M15 001 75 14 03 -14.2 -16.2 28.61 11 14 259 97 -002 085084072 M15M15M15 004 78 14 06 -14.7 -16.6 28.64 9 12 273 111 -010 085085081 M14M15M15 009 81 14 09 -16.7 -18.6 28.68 8 10 286 124 -004 085085078 M14M14M15 007 84 14 12 -17.7 -19.6 28.69 6 9 289 127 -002 086085076 M14M14M14 001 87 14 15 -16.8 -18.4 28.73 5 7 279 118 005 088084071 M14M14M15 000 90 14 18 -15.3 -16.8 28.75 3 5 267 106 003 088080065 M15M15M15 001 93 14 21 -14.4 -15.6 28.76 1 2 246 84 -000 090083063 M15M15M15 000 96 15 00 -14.2 -15.3 28.78 1 2 98 297 001 091082063 M15M15M15 000 99 15 03 -14.0 -15.1 28.78 2 3 110 308 004 092084061 M15M15M15 000 102 15 06 -15.5 -16.8 28.78 4 5 109 308 002 090086063 M15M15M15 000 105 15 09 -17.4 -18.5 28.78 4 8 94 293 002 091087071 M14M14M15 000 108 15 12 -16.8 -17.7 28.75 4 8 75 274 004 093091081 M13M14M14 001 111 15 15 -15.8 -17.2 28.75 5 9 73 271 003 089088088 M13M13M14 006 114 15 18 -13.9 -15.4 28.74 4 7 64 263 008 088085077 M13M13M14 008 117 15 21 -12.1 -13.2 28.73 6 7 81 279 -000 092081063 M13M13M14 004 120 16 00 -11.4 -12.8 28.71 8 9 103 301 -004 090072053 M12M13M14 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.