USAP Roosevelt Island (ARI) (lat, lon) = (-79.36328, -161.62685) Forecast initialized at 2025120200 WRF 8km 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 -10.4 -13.2 29.40 5 5 164 2 -000 081067047 M11M12M11 000 03 02 03 -11.0 -12.3 29.40 4 6 187 25 -003 090070050 M12M12M12 000 06 02 06 -12.0 -13.2 29.43 5 7 205 44 -009 091068047 M12M12M12 000 09 02 09 -13.6 -14.8 29.43 7 7 209 47 001 091064046 M12M12M12 000 12 02 12 -14.1 -15.3 29.44 7 8 212 50 -007 091073047 M11M12M12 000 15 02 15 -13.9 -14.7 29.46 8 9 206 44 -004 094077049 M12M12M12 000 18 02 18 -12.4 -13.6 29.46 8 8 204 43 -008 091070051 M11M11M12 000 21 02 21 -11.6 -12.9 29.45 10 11 208 47 002 091065052 M11M11M11 000 24 03 00 -11.5 -12.5 29.43 12 12 215 53 -005 092063051 M11M10M11 000 27 03 03 -11.4 -12.0 29.42 13 14 218 56 -004 096061052 M12M10M10 000 30 03 06 -12.0 -12.6 29.39 14 14 221 59 -002 095059050 M11M10M10 000 33 03 09 -12.8 -13.2 29.36 13 14 223 61 002 097058052 M11M10M10 000 36 03 12 -13.2 -13.5 29.32 13 15 227 65 011 097060055 M11M10M10 000 39 03 15 -12.9 -13.8 29.32 12 14 228 66 014 093057056 M11M10M10 000 42 03 18 -11.5 -12.9 29.31 12 13 228 66 018 089056059 M11M10M10 000 45 03 21 -10.3 -12.1 29.30 11 12 232 70 017 087055062 M10M10M10 000 48 04 00 -9.4 -11.4 29.29 9 9 236 75 025 085051063 M09M09M10 000 51 04 03 -8.9 -10.9 29.29 7 8 245 84 -013 085052055 M09M10M11 000 54 04 06 -9.8 -11.6 29.29 5 7 244 82 -020 087056051 M09M10M10 000 57 04 09 -10.4 -14.1 29.31 3 2 259 97 003 075056053 M10M10M10 000 60 04 12 -11.2 -13.9 29.30 3 7 344 182 -006 081056053 M10M10M10 000 63 04 15 -10.9 -13.3 29.33 3 5 321 159 -001 083054052 M09M10M10 000 66 04 18 -9.8 -12.3 29.35 2 5 16 215 -002 082055053 M10M10M11 000 69 04 21 -8.4 -11.3 29.35 3 5 56 254 -004 079055051 M10M10M10 000 72 05 00 -7.9 -10.7 29.36 5 6 70 269 002 080057048 M09M10M10 000 75 05 03 -7.8 -9.6 29.37 6 7 62 261 -000 087061045 M09M10M10 000 78 05 06 -8.1 -8.8 29.39 5 8 54 252 -004 095062043 M09M09M09 000 81 05 09 -9.3 -9.6 29.40 4 8 47 245 -000 098070042 M09M09M09 000 84 05 12 -9.2 -9.4 29.40 3 7 339 178 -010 099064038 M08M08M09 000 87 05 15 -8.5 -9.0 29.43 4 9 354 192 003 097050032 M08M08M09 000 90 05 18 -7.6 -8.0 29.45 8 15 4 202 -012 097060038 M08M09M09 000 93 05 21 -6.3 -6.8 29.44 11 16 18 216 -004 097075038 M08M09M09 000 96 06 00 -4.9 -5.8 29.45 12 16 13 211 005 094093039 M07M08M09 003 99 06 03 -5.1 -5.8 29.45 13 16 7 205 004 095089035 M07M08M09 008 102 06 06 -5.9 -6.3 29.45 11 17 8 206 025 097073033 M07M08M09 001 105 06 09 -6.1 -6.2 29.45 12 18 5 203 034 099071036 M08M08M09 000 108 06 12 -6.3 -6.4 29.42 11 18 2 200 024 099082040 M08M08M09 001 111 06 15 -6.3 -6.4 29.43 10 17 357 195 009 099084035 M07M08M09 001 114 06 18 -5.6 -5.7 29.42 11 17 349 187 015 100090047 M07M08M09 001 117 06 21 -4.5 -5.5 29.41 11 14 327 166 019 093094075 M06M08M09 020 120 07 00 -5.6 -6.5 29.43 12 15 298 137 002 093096058 M08M09M09 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.