USAP Roosevelt Island (ARI) (lat, lon) = (-79.36328, -161.62685) Forecast initialized at 2026011000 WRF 2.67-km 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 00 -7.0 -8.5 29.02 7 8 321 159 -004 090094080 M08M09M10 000 01 10 01 -6.5 -7.5 29.02 5 7 349 187 003 093097084 M08M09M10 000 02 10 02 -6.5 -6.9 29.03 6 8 5 203 004 096095086 M08M09M10 000 03 10 03 -6.6 -6.7 29.02 7 9 7 205 -005 099093081 M08M09M10 000 04 10 04 -6.2 -6.3 29.05 8 9 21 219 -007 100091079 M08M08M09 000 05 10 05 -6.1 -6.2 29.04 8 11 13 212 -018 100089087 M08M08M09 000 06 10 06 -5.7 -5.8 29.05 10 12 38 236 -002 099100084 M07M08M10 008 07 10 07 -6.4 -7.0 29.08 9 12 5 203 -004 095099075 M08M09M10 008 08 10 08 -5.9 -6.1 29.07 9 12 358 196 -008 099100074 M08M09M10 001 09 10 09 -6.5 -6.6 29.08 9 11 356 194 -003 099098074 M08M09M09 001 10 10 10 -6.7 -7.1 29.08 7 12 348 186 -018 097096069 M08M09M09 001 11 10 11 -6.5 -6.8 29.07 9 11 351 190 -001 098098069 M08M09M09 001 12 10 12 -7.0 -7.3 29.08 6 10 7 205 -011 098095072 M09M09M09 000 13 10 13 -6.7 -7.0 29.08 7 11 357 195 -008 098099075 M08M10M10 001 14 10 14 -6.5 -6.8 29.08 7 10 23 221 -009 098097084 M08M09M10 001 15 10 15 -6.7 -6.8 29.09 6 8 36 235 -022 099098080 M08M09M10 000 16 10 16 -6.2 -6.3 29.10 8 11 30 229 -019 099100076 M08M09M10 001 17 10 17 -6.3 -6.9 29.11 6 9 13 212 -014 096099075 M08M09M10 001 18 10 18 -6.1 -6.7 29.11 6 9 27 225 007 096100074 M08M09M10 001 19 10 19 -5.6 -5.9 29.09 7 9 43 241 003 098100073 M07M09M10 002 20 10 20 -5.8 -5.9 29.10 7 9 47 245 -007 100096073 M08M09M10 002 21 10 21 -6.0 -6.0 29.09 6 7 46 245 -009 100096073 M08M09M10 001 22 10 22 -5.9 -6.3 29.08 6 6 57 255 005 097095070 M08M09M10 000 23 10 23 -5.8 -6.3 29.08 6 6 62 260 007 096096071 M08M09M10 000 24 11 00 -5.8 -6.6 29.07 5 5 67 265 -009 094097072 M08M09M10 000 25 11 01 -5.7 -6.8 29.06 5 5 77 275 -009 092096072 M08M09M10 000 26 11 02 -5.6 -6.6 29.07 5 6 88 286 -001 093090074 M07M09M10 000 27 11 03 -5.5 -5.8 29.05 6 7 100 298 -009 098090075 M08M09M10 000 28 11 04 -5.8 -6.1 29.04 8 9 107 306 -006 098086075 M08M09M10 000 29 11 05 -6.0 -6.2 29.02 8 10 113 312 001 098092075 M08M09M10 000 30 11 06 -6.3 -6.4 29.01 9 11 117 315 007 099093073 M08M09M10 000 31 11 07 -6.8 -6.9 29.00 9 11 121 320 -010 099091074 M08M09M10 000 32 11 08 -7.3 -7.5 28.99 8 11 124 323 -011 099092073 M08M09M10 000 33 11 09 -8.0 -8.2 28.98 8 12 130 329 -002 099095075 M08M09M10 000 34 11 10 -8.7 -9.5 28.96 8 12 133 332 -002 094097074 M08M09M10 000 35 11 11 -9.2 -10.0 28.94 9 13 140 338 -009 094095071 M08M09M10 000 36 11 12 -9.3 -9.7 28.92 10 16 141 340 -003 096100068 M09M10M10 000 37 11 13 -7.8 -8.5 28.91 11 16 130 328 -005 095099068 M09M11M11 001 38 11 14 -7.9 -8.7 28.91 11 17 134 332 -006 094100061 M09M11M11 000 39 11 15 -7.7 -8.2 28.89 13 17 135 334 -005 096100059 M09M11M11 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 1h) 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.