USAP Roosevelt Island (ARI) (lat, lon) = (-79.36328, -161.62685) Forecast initialized at 2026011012 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 10 12 -8.4 -9.7 29.14 5 7 349 188 -002 093090083 M07M07M08 000 03 10 15 -8.9 -9.5 29.13 5 8 14 212 -010 095091088 M07M07M08 001 06 10 18 -7.6 -8.4 29.15 4 7 15 214 -001 094091091 M07M08M08 002 09 10 21 -6.5 -7.3 29.14 2 4 21 219 -006 094089088 M07M07M08 002 12 11 00 -5.6 -6.6 29.11 2 3 98 297 -002 093090086 M07M07M08 001 15 11 03 -5.6 -6.4 29.09 4 5 120 318 -006 094089083 M06M07M08 000 18 11 06 -7.0 -7.9 29.05 5 8 135 333 -003 094085080 M07M08M08 000 21 11 09 -9.3 -10.6 29.02 7 11 139 337 -009 090086077 M07M08M09 000 24 11 12 -9.9 -10.3 28.95 10 12 149 348 -006 097090073 M09M09M09 000 27 11 15 -8.8 -9.1 28.93 12 14 151 349 -006 098091070 M10M09M09 002 30 11 18 -8.1 -8.7 28.87 15 18 144 342 -005 096094068 M09M10M10 002 33 11 21 -7.9 -9.3 28.82 16 20 145 343 -001 090087064 M09M09M10 001 36 12 00 -7.7 -8.9 28.79 18 22 145 343 000 092085054 M09M10M10 000 39 12 03 -7.7 -8.7 28.76 18 23 146 344 005 093087046 M09M10M10 000 42 12 06 -8.8 -9.5 28.73 17 24 152 351 006 095068039 M09M09M08 001 45 12 09 -10.4 -11.4 28.72 15 24 152 351 003 093061038 M09M08M08 000 48 12 12 -11.3 -12.7 28.69 15 25 150 348 -004 089055047 M09M08M08 000 51 12 15 -10.6 -12.8 28.68 15 23 145 343 003 085066079 M09M07M07 000 54 12 18 -9.4 -10.9 28.67 12 16 140 339 003 089079086 M07M06M06 000 57 12 21 -7.0 -8.1 28.65 11 14 129 328 005 092081088 M06M06M07 000 60 13 00 -4.5 -5.4 28.66 11 16 114 312 010 094076083 M05M05M06 000 63 13 03 -3.2 -4.4 28.65 11 16 107 305 -004 091076086 M04M05M06 000 66 13 06 -3.7 -4.8 28.65 11 17 111 309 001 092079089 M03M04M06 001 69 13 09 -5.5 -6.3 28.66 9 15 109 307 003 094085091 M04M05M06 003 72 13 12 -7.1 -7.9 28.66 7 11 107 306 005 094090091 M04M05M06 011 75 13 15 -5.8 -6.6 28.68 5 9 91 289 008 095088091 M05M05M06 035 78 13 18 -4.8 -5.6 28.69 5 6 86 284 004 094084089 M05M06M07 013 81 13 21 -4.6 -5.7 28.70 7 7 72 270 002 092088088 M05M06M07 006 84 14 00 -3.5 -4.7 28.70 8 9 59 257 007 092086087 M05M06M07 010 87 14 03 -3.2 -4.3 28.71 7 8 52 250 003 092090088 M04M06M07 009 90 14 06 -3.9 -4.5 28.72 5 7 70 269 -002 096088088 M04M06M07 006 93 14 09 -6.0 -6.6 28.73 5 8 71 269 -003 096087087 M05M06M07 005 96 14 12 -7.1 -7.8 28.73 4 6 68 266 -003 095090089 M05M06M07 008 99 14 15 -7.2 -8.0 28.75 4 5 74 272 -001 094089087 M06M07M08 011 102 14 18 -6.2 -7.0 28.75 3 5 79 277 -001 094089087 M06M07M08 007 105 14 21 -4.9 -5.8 28.75 3 4 80 278 -000 094089087 M06M07M08 006 108 15 00 -4.2 -5.4 28.75 4 4 77 276 002 092092088 M05M07M08 005 111 15 03 -4.0 -4.9 28.74 4 4 72 271 004 093092089 M05M06M08 005 114 15 06 -4.4 -4.9 28.74 4 4 86 285 003 096091090 M05M06M08 008 117 15 09 -6.2 -6.6 28.74 3 5 80 279 -002 097091090 M05M06M07 011 120 15 12 -7.8 -8.1 28.73 2 4 69 268 001 098092091 M06M06M08 004 * 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.