USAP Roosevelt Island (ARI) (lat, lon) = (-79.36328, -161.62685) Forecast initialized at 2025120200 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 02 00 -9.9 -12.6 29.45 5 6 167 5 001 082074052 M11M12M12 000 03 02 03 -10.2 -11.6 29.45 4 5 170 9 -006 090076054 M11M12M12 000 06 02 06 -11.1 -12.3 29.48 4 6 192 30 -006 091075052 M11M12M12 000 09 02 09 -12.8 -14.1 29.48 5 6 192 31 001 090075050 M12M12M12 000 12 02 12 -13.5 -14.9 29.49 5 7 200 39 -004 089079051 M12M12M12 000 15 02 15 -13.1 -14.2 29.51 5 7 194 32 -004 091083054 M12M12M12 000 18 02 18 -11.7 -13.1 29.51 5 7 198 36 -007 090077054 M11M12M12 000 21 02 21 -10.8 -12.2 29.50 7 9 199 38 -000 089074056 M11M11M12 000 24 03 00 -10.4 -11.8 29.48 9 11 205 43 -005 089072055 M11M11M11 000 27 03 03 -10.2 -11.4 29.46 10 12 209 47 -005 091070055 M11M11M11 000 30 03 06 -10.8 -11.9 29.44 10 13 214 52 -005 092066055 M11M10M11 000 33 03 09 -11.9 -12.8 29.41 9 12 219 57 -002 093066056 M11M10M10 000 36 03 12 -12.4 -13.3 29.38 8 12 226 65 001 094067057 M10M10M10 000 39 03 15 -12.0 -13.2 29.37 7 11 231 70 001 091064058 M10M10M10 000 42 03 18 -10.9 -12.4 29.36 7 10 231 70 005 089063060 M10M10M11 000 45 03 21 -9.6 -11.5 29.34 7 9 234 72 000 086060060 M10M10M10 000 48 04 00 -8.6 -10.9 29.34 6 8 240 78 001 084058058 M09M10M10 000 51 04 03 -8.1 -10.2 29.33 4 7 260 98 -007 085058053 M09M09M10 000 54 04 06 -9.1 -10.8 29.33 3 6 266 105 -003 088060051 M09M09M10 000 57 04 09 -10.3 -13.2 29.35 2 4 295 133 -002 079061053 M09M09M10 000 60 04 12 -11.0 -13.8 29.35 2 5 2 201 -004 080063053 M09M10M10 000 63 04 15 -10.7 -13.0 29.38 2 4 357 195 -000 083061053 M09M09M10 000 66 04 18 -9.1 -11.6 29.39 2 3 54 253 -001 082060054 M09M09M10 000 69 04 21 -7.7 -10.6 29.39 3 3 81 280 -003 079058053 M09M09M10 000 72 05 00 -7.0 -10.0 29.41 4 4 88 286 001 079062051 M08M09M09 000 75 05 03 -6.8 -8.8 29.41 5 6 70 268 001 085068051 M08M09M09 000 78 05 06 -7.3 -8.2 29.43 4 6 64 262 001 093071052 M08M08M09 000 81 05 09 -8.5 -9.2 29.44 4 8 52 251 003 095075048 M07M08M09 000 84 05 12 -8.9 -9.4 29.44 3 7 12 210 -001 097073042 M07M08M09 000 87 05 15 -7.8 -8.6 29.47 5 8 8 206 006 095067038 M07M08M08 000 90 05 18 -6.8 -7.5 29.49 7 10 11 210 002 095068039 M07M08M08 000 93 05 21 -5.4 -6.3 29.48 10 12 13 211 001 093078043 M07M07M08 000 96 06 00 -4.1 -5.3 29.49 12 13 5 203 -005 091093048 M05M07M08 002 99 06 03 -4.3 -5.2 29.49 11 13 4 203 001 093088044 M06M07M08 005 102 06 06 -5.1 -5.8 29.48 10 14 7 206 007 095077039 M06M07M08 001 105 06 09 -5.5 -5.9 29.48 11 15 5 204 016 097075040 M06M07M08 000 108 06 12 -5.9 -6.2 29.46 10 15 4 203 016 098082044 M06M07M08 001 111 06 15 -5.7 -5.9 29.47 10 15 358 196 011 099085046 M06M07M08 001 114 06 18 -4.9 -5.0 29.46 11 13 350 188 012 099091065 M06M07M08 001 117 06 21 -4.2 -4.8 29.46 11 12 327 165 017 095097078 M06M07M08 014 120 07 00 -4.9 -5.8 29.47 12 14 306 144 008 093098066 M07M08M09 006 * 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.