USAP Roosevelt Island (ARI) (lat, lon) = (-79.36328, -161.62685) Forecast initialized at 2026010900 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 09 00 -9.2 -12.9 28.93 3 4 33 231 -000 079069051 M10M11M11 000 03 09 03 -9.3 -11.3 28.91 1 2 28 226 -002 086069051 M10M11M11 000 06 09 06 -10.2 -11.7 28.94 2 3 40 238 -005 088069050 M10M11M11 000 09 09 09 -11.9 -14.1 28.93 3 5 342 181 001 084069050 M10M11M11 000 12 09 12 -12.1 -15.1 28.96 1 4 360 198 -004 078068052 M10M11M11 000 15 09 15 -12.0 -14.8 29.00 3 5 18 216 002 080067054 M10M10M10 000 18 09 18 -10.9 -13.3 29.02 3 5 19 217 -001 082070057 M10M10M10 000 21 09 21 -9.0 -11.2 29.04 1 2 63 262 -002 084081065 M09M09M10 000 24 10 00 -7.8 -9.7 29.07 2 3 69 267 -003 086087072 M08M09M09 000 27 10 03 -7.2 -8.8 29.08 2 2 90 288 -000 089088082 M07M08M08 000 30 10 06 -7.3 -8.5 29.10 2 3 50 248 -005 091091088 M07M07M08 001 33 10 09 -7.7 -8.5 29.12 3 6 349 187 000 094092090 M06M07M08 000 36 10 12 -7.7 -8.5 29.13 3 5 338 176 -001 094096091 M07M08M09 001 39 10 15 -7.4 -7.9 29.15 4 6 18 216 -003 096095086 M08M08M09 002 42 10 18 -6.7 -7.3 29.16 4 6 17 215 -004 095091083 M07M08M09 003 45 10 21 -5.7 -6.6 29.16 4 5 37 236 -007 093089085 M07M08M09 003 48 11 00 -5.0 -6.0 29.15 4 5 36 234 -007 093091083 M06M07M09 003 51 11 03 -4.9 -5.9 29.12 3 3 57 256 -006 093090080 M06M07M08 000 54 11 06 -5.6 -6.3 29.09 3 4 102 300 -003 095089076 M06M07M09 000 57 11 09 -7.2 -7.6 29.05 4 5 126 325 -006 097089071 M07M08M09 000 60 11 12 -8.0 -8.2 28.98 7 8 126 324 -004 099091069 M08M08M09 002 63 11 15 -8.3 -8.3 28.96 10 10 136 335 -002 099088068 M09M09M09 001 66 11 18 -8.4 -8.9 28.90 11 11 148 347 001 097084059 M09M08M09 001 69 11 21 -7.5 -7.6 28.84 13 14 149 348 -000 099084045 M09M08M09 000 72 12 00 -6.7 -6.9 28.79 16 20 147 345 006 099072045 M08M08M08 001 75 12 03 -6.6 -7.7 28.75 17 22 144 342 013 092062042 M08M08M08 000 78 12 06 -7.4 -8.8 28.73 17 25 139 337 008 090057044 M08M08M07 000 81 12 09 -7.8 -9.0 28.70 15 23 136 335 006 091069062 M08M07M07 000 84 12 12 -7.4 -8.4 28.67 13 19 138 336 014 093093089 M07M05M06 037 87 12 15 -7.3 -8.0 28.69 11 16 133 332 004 095087090 M06M05M06 032 90 12 18 -6.4 -7.1 28.70 8 11 123 321 009 094085085 M05M05M06 001 93 12 21 -4.4 -5.2 28.71 8 10 120 319 012 094082082 M04M05M06 000 96 13 00 -2.9 -3.6 28.73 8 10 120 319 007 095080075 M04M05M06 000 99 13 03 -2.3 -3.2 28.74 7 10 122 320 004 093079079 M03M04M06 000 102 13 06 -3.2 -3.7 28.75 7 11 138 336 004 097079082 M03M04M06 000 105 13 09 -5.3 -5.7 28.76 7 10 155 354 -003 097078084 M03M04M05 000 108 13 12 -6.5 -6.7 28.75 6 9 173 12 009 098081084 M04M04M05 000 111 13 15 -5.9 -6.0 28.77 6 8 187 25 006 099084089 M04M05M06 001 114 13 18 -4.9 -5.2 28.79 7 8 205 43 010 098093091 M06M05M06 007 117 13 21 -4.5 -5.0 28.81 8 9 215 54 006 096095092 M06M06M06 016 120 14 00 -4.0 -4.8 28.82 9 10 222 61 006 094095094 M05M06M06 022 * 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.