USAP Roosevelt Island (ARI) (lat, lon) = (-79.36328, -161.62685) Forecast initialized at 2025122312 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 23 12 -13.0 -15.6 29.26 5 6 193 32 -000 087072070 M11M11M12 000 03 23 15 -15.2 -18.2 29.25 7 10 198 36 -003 078054045 M13M12M12 000 06 23 18 -14.7 -16.9 29.27 7 10 182 21 000 083070043 M13M13M13 000 09 23 21 -13.6 -16.9 29.26 8 10 184 22 -003 076052042 M13M13M13 000 12 24 00 -13.7 -16.5 29.22 10 12 205 44 006 080055042 M14M14M14 000 15 24 03 -13.7 -15.4 29.21 12 15 218 56 012 087062047 M14M14M14 000 18 24 06 -14.4 -15.6 29.18 12 16 219 57 010 090073052 M15M15M15 000 21 24 09 -15.2 -16.3 29.15 11 15 212 51 002 091081059 M15M16M16 001 24 24 12 -16.3 -17.5 29.12 9 14 195 34 -008 091069047 M16M16M16 003 27 24 15 -17.0 -18.9 29.13 9 13 197 35 -003 085056038 M15M15M15 000 30 24 18 -15.4 -17.6 29.12 7 10 201 40 -007 083059039 M15M14M14 000 33 24 21 -13.8 -16.0 29.11 6 8 198 36 -003 083054042 M14M14M13 000 36 25 00 -12.5 -15.3 29.12 5 6 151 350 -012 080052039 M14M13M13 000 39 25 03 -12.6 -14.7 29.14 7 8 141 339 -007 084044030 M13M13M13 000 42 25 06 -13.4 -15.8 29.16 9 12 142 340 -001 083043033 M13M12M12 000 45 25 09 -14.8 -16.8 29.18 9 13 147 345 -005 084052034 M12M12M12 000 48 25 12 -15.4 -18.2 29.18 9 13 151 349 -004 080042035 M12M11M11 000 51 25 15 -14.6 -17.6 29.22 8 12 156 354 -008 078039042 M11M10M10 000 54 25 18 -12.4 -15.8 29.22 9 11 155 353 -004 076038045 M11M09M09 000 57 25 21 -10.4 -14.2 29.23 8 9 161 359 -005 074036044 M10M08M08 000 60 26 00 -9.2 -12.9 29.24 8 8 169 8 -010 075032041 M09M08M08 000 63 26 03 -9.0 -12.4 29.25 8 9 184 22 -005 077030037 M08M08M08 000 66 26 06 -10.0 -13.0 29.25 7 9 199 38 -001 079028033 M08M07M07 000 69 26 09 -11.3 -15.1 29.26 7 9 214 52 -007 074027030 M07M07M07 000 72 26 12 -12.1 -16.1 29.25 7 10 232 70 -006 072031029 M07M07M07 000 75 26 15 -11.2 -14.6 29.27 6 9 235 73 -005 076041030 M07M07M07 000 78 26 18 -9.2 -11.7 29.28 6 8 244 82 -005 082043032 M07M07M07 000 81 26 21 -7.4 -10.2 29.27 6 8 241 79 -002 081041030 M07M07M07 000 84 27 00 -6.8 -9.3 29.29 6 8 236 74 -004 083042029 M07M07M07 000 87 27 03 -6.9 -8.9 29.28 7 9 230 68 -003 086045031 M07M07M07 000 90 27 06 -7.8 -9.2 29.29 7 9 229 68 -003 090047033 M07M07M07 000 93 27 09 -9.2 -10.3 29.29 7 10 231 70 -006 092046033 M06M06M07 000 96 27 12 -10.0 -11.0 29.27 6 9 232 70 -005 093046033 M06M06M07 000 99 27 15 -9.3 -10.1 29.28 7 9 226 65 -006 094052034 M07M06M07 000 102 27 18 -8.0 -8.7 29.28 7 9 215 53 -005 095054036 M07M06M07 000 105 27 21 -6.6 -7.4 29.27 7 9 206 44 -005 094057036 M07M07M07 000 108 28 00 -5.6 -6.5 29.27 8 9 205 43 -005 093059036 M07M07M07 000 111 28 03 -5.3 -6.1 29.26 9 10 203 42 -002 095062036 M06M07M07 000 114 28 06 -5.8 -6.2 29.26 7 9 202 40 -002 097061036 M06M06M07 000 117 28 09 -7.0 -7.3 29.25 7 9 213 51 -003 098063034 M06M06M07 000 120 28 12 -7.7 -7.9 29.23 7 9 217 55 -003 099062033 M06M06M07 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.