USAP Roosevelt Island (ARI) (lat, lon) = (-79.36328, -161.62685) Forecast initialized at 2025120212 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 02 12 -15.5 -18.3 29.53 3 3 225 63 -001 083065049 M12M11M12 000 03 02 15 -15.2 -17.4 29.51 5 8 203 42 004 083071056 M12M12M12 000 06 02 18 -13.9 -15.7 29.53 4 7 202 40 -009 086076056 M12M12M12 000 09 02 21 -12.4 -14.2 29.51 6 7 207 45 -004 087076054 M12M12M12 000 12 03 00 -12.0 -13.5 29.49 7 9 210 48 -003 089074054 M12M11M11 000 15 03 03 -12.1 -13.6 29.47 8 10 218 57 -008 089070053 M11M11M11 000 18 03 06 -13.1 -14.7 29.44 8 12 223 61 -004 088066052 M11M11M11 000 21 03 09 -14.1 -15.5 29.43 8 12 231 69 -004 090069051 M11M10M10 000 24 03 12 -14.4 -15.8 29.39 8 12 237 75 -005 089070055 M11M10M10 000 27 03 15 -13.7 -15.1 29.38 6 10 238 76 -002 089066057 M11M10M10 000 30 03 18 -12.1 -13.8 29.37 5 8 248 87 009 087064056 M11M10M10 000 33 03 21 -10.4 -12.4 29.36 4 6 253 91 008 086065055 M10M10M11 000 36 04 00 -9.5 -11.2 29.36 2 4 295 134 -007 087071056 M10M11M11 000 39 04 03 -9.3 -10.6 29.35 2 4 325 164 -006 090073055 M10M10M10 000 42 04 06 -10.4 -11.7 29.36 2 3 354 193 005 090072055 M10M10M10 000 45 04 09 -11.6 -13.2 29.37 2 3 338 176 -005 088072055 M10M10M10 000 48 04 12 -12.5 -14.8 29.38 2 4 308 146 -006 083071054 M10M10M10 000 51 04 15 -11.8 -14.6 29.41 1 3 278 116 002 080070053 M10M10M10 000 54 04 18 -10.6 -13.1 29.43 1 2 84 282 -004 081065051 M10M10M10 000 57 04 21 -9.0 -11.2 29.44 2 2 113 311 -001 084061050 M10M10M10 000 60 05 00 -8.4 -10.7 29.46 3 4 108 307 002 084059049 M09M09M10 000 63 05 03 -8.4 -10.2 29.47 4 5 103 302 -005 087058057 M09M09M09 000 66 05 06 -9.8 -11.4 29.49 4 7 85 283 001 088064072 M09M09M09 000 69 05 09 -11.1 -12.6 29.51 4 8 57 256 -002 089082079 M08M08M08 000 72 05 12 -11.2 -12.5 29.51 3 7 36 234 -001 090090081 M08M08M08 000 75 05 15 -9.9 -11.0 29.54 3 6 30 229 -002 092092080 M07M08M08 000 78 05 18 -8.0 -8.9 29.56 3 6 38 236 000 094090078 M07M07M08 000 81 05 21 -6.7 -7.6 29.55 3 5 45 243 001 093085070 M07M07M08 000 84 06 00 -5.4 -6.7 29.57 3 4 37 236 -001 091079066 M07M07M07 000 87 06 03 -5.0 -6.2 29.57 2 3 22 221 -000 091078061 M06M07M07 000 90 06 06 -5.6 -6.2 29.57 1 2 25 223 007 096077056 M06M07M07 000 93 06 09 -6.8 -7.4 29.58 2 3 301 140 -000 096075052 M06M07M07 000 96 06 12 -7.8 -9.0 29.57 3 4 277 116 -003 091071047 M07M07M07 000 99 06 15 -7.7 -9.3 29.59 3 5 272 110 001 088068046 M07M07M07 000 102 06 18 -6.1 -7.6 29.60 2 4 290 129 001 089071046 M07M07M08 000 105 06 21 -5.1 -6.4 29.60 3 4 300 138 002 091076044 M07M07M08 000 108 07 00 -4.5 -5.8 29.60 4 5 301 140 002 091084042 M06M07M08 000 111 07 03 -4.3 -5.6 29.61 4 5 296 135 002 091084041 M06M07M08 001 114 07 06 -5.0 -5.8 29.61 3 4 280 118 -001 095084041 M06M07M08 001 117 07 09 -6.6 -7.1 29.62 3 4 265 103 -002 096089039 M07M07M08 001 120 07 12 -7.5 -7.8 29.61 3 4 244 82 001 098093037 M08M08M08 001 * 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.