USAP Roosevelt Island (ARI) (lat, lon) = (-79.36328, -161.62685) Forecast initialized at 2025120100 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 01 00 -8.8 -11.1 29.47 2 4 24 222 000 085076052 M10M10M10 000 03 01 03 -8.9 -9.9 29.43 1 3 250 89 004 093083054 M10M11M11 000 06 01 06 -9.9 -10.6 29.40 1 2 71 270 -009 095085052 M10M11M11 000 09 01 09 -11.1 -12.0 29.40 2 3 19 218 001 093083051 M10M11M11 000 12 01 12 -11.9 -13.4 29.37 2 4 334 172 004 089081049 M10M11M11 000 15 01 15 -11.8 -13.8 29.38 3 4 293 131 -004 085080047 M10M11M11 000 18 01 18 -10.5 -12.5 29.39 1 2 273 111 000 085078047 M10M11M11 000 21 01 21 -9.4 -10.7 29.39 1 1 111 309 -004 090077046 M10M10M11 000 24 02 00 -8.6 -9.9 29.39 1 2 90 288 001 090076045 M10M10M11 000 27 02 03 -8.2 -9.3 29.41 1 2 86 284 -004 092078041 M10M10M10 000 30 02 06 -9.1 -9.9 29.43 1 2 58 257 -002 094077039 M09M10M10 000 33 02 09 -10.2 -11.1 29.44 2 3 315 154 000 094079040 M09M10M10 000 36 02 12 -11.2 -12.3 29.45 2 3 315 153 -004 092079040 M10M10M10 000 39 02 15 -11.0 -12.7 29.48 2 3 318 157 -000 087073038 M10M10M10 000 42 02 18 -9.7 -11.9 29.48 2 3 289 127 -001 084066040 M10M10M10 000 45 02 21 -8.3 -10.2 29.47 1 2 294 132 -006 086060043 M09M09M09 000 48 03 00 -7.4 -9.6 29.46 1 2 310 149 -002 084056044 M09M09M09 000 51 03 03 -7.0 -8.7 29.44 1 2 326 164 -002 087060047 M08M09M10 000 54 03 06 -8.0 -9.0 29.42 0 2 312 150 -003 093070049 M08M09M10 000 57 03 09 -9.4 -10.4 29.40 1 2 174 13 004 092076053 M09M10M10 000 60 03 12 -10.8 -12.6 29.37 2 4 200 38 -001 087081059 M09M10M11 000 63 03 15 -11.2 -12.9 29.38 4 6 216 54 003 087085062 M10M10M11 000 66 03 18 -10.0 -10.8 29.38 4 6 226 64 -002 094085060 M10M11M11 000 69 03 21 -9.1 -9.9 29.37 5 6 224 63 -006 094083061 M10M11M12 000 72 04 00 -8.5 -9.9 29.38 5 6 239 78 -004 090081059 M10M11M12 000 75 04 03 -8.1 -9.8 29.38 4 5 259 97 -005 088083060 M09M11M11 000 78 04 06 -8.6 -9.7 29.39 2 5 282 120 -006 092082063 M10M10M11 000 81 04 09 -10.1 -10.9 29.40 4 6 289 127 -002 094083061 M10M10M11 000 84 04 12 -11.4 -12.8 29.41 3 6 285 123 -003 090082060 M10M10M11 000 87 04 15 -10.7 -12.3 29.43 2 4 293 132 -002 088080067 M10M10M10 000 90 04 18 -9.3 -10.6 29.44 1 3 11 209 -005 090078070 M10M10M10 000 93 04 21 -7.9 -9.1 29.44 3 4 28 227 -005 092073070 M09M10M10 000 96 05 00 -6.8 -8.4 29.44 4 4 1 199 -003 089081069 M08M09M10 000 99 05 03 -6.3 -8.1 29.44 3 4 9 208 -000 087085066 M08M09M10 000 102 05 06 -6.5 -7.7 29.44 4 5 35 233 004 092082061 M08M09M10 000 105 05 09 -8.6 -9.4 29.44 5 8 28 226 014 094079057 M08M09M10 000 108 05 12 -9.5 -10.2 29.43 4 8 19 218 012 095083058 M08M09M10 000 111 05 15 -9.2 -9.8 29.43 4 8 30 229 005 095084060 M08M09M10 000 114 05 18 -7.9 -8.4 29.43 5 7 30 228 009 096084058 M08M09M10 000 117 05 21 -6.5 -7.5 29.41 7 8 19 218 017 092084058 M08M08M09 001 120 06 00 -5.0 -6.2 29.40 8 8 22 220 012 092090073 M06M08M09 005 * 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.