USAP Roosevelt Island (ARI) (lat, lon) = (-79.36328, -161.62685) Forecast initialized at 2025120100 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 01 00 -9.9 -11.9 29.42 2 4 17 215 003 084071046 M10M11M11 000 03 01 03 -9.2 -10.2 29.38 2 3 285 123 006 093083049 M11M11M11 000 06 01 06 -10.2 -10.5 29.36 1 1 26 224 -013 098080047 M11M11M11 000 09 01 09 -11.4 -11.8 29.35 2 3 352 190 003 097077045 M11M11M11 000 12 01 12 -12.0 -13.4 29.32 3 3 301 140 001 089076044 M11M11M11 000 15 01 15 -12.4 -14.8 29.33 4 5 265 103 -001 083072043 M11M11M11 000 18 01 18 -11.0 -13.0 29.34 3 5 242 80 -003 085072038 M10M11M11 000 21 01 21 -9.5 -11.2 29.34 1 1 79 277 -001 088069036 M11M11M11 000 24 02 00 -9.0 -10.3 29.35 1 2 47 245 001 090070035 M11M11M11 000 27 02 03 -8.9 -9.6 29.36 1 3 38 236 -004 094076032 M10M11M11 000 30 02 06 -9.8 -10.4 29.39 1 3 18 216 -003 095070030 M10M10M11 000 33 02 09 -10.7 -11.1 29.40 3 3 294 132 000 097072033 M10M10M10 000 36 02 12 -11.5 -12.6 29.41 3 3 261 100 -005 092073040 M10M11M11 000 39 02 15 -11.2 -13.2 29.43 3 3 294 132 -001 086058037 M10M10M10 000 42 02 18 -10.0 -12.5 29.44 3 4 269 108 001 082051037 M10M10M10 000 45 02 21 -8.4 -10.6 29.43 2 4 263 101 -008 084048043 M09M09M10 000 48 03 00 -7.6 -10.3 29.42 1 4 284 122 -003 081048044 M09M09M10 000 51 03 03 -7.2 -9.0 29.40 2 2 348 187 -010 087057048 M09M10M10 000 54 03 06 -8.4 -9.2 29.38 1 2 334 172 -002 094071050 M09M10M11 000 57 03 09 -10.0 -10.7 29.35 3 3 176 14 006 094079048 M09M10M11 000 60 03 12 -10.8 -13.0 29.33 4 4 196 34 -002 084083052 M10M11M12 000 63 03 15 -11.7 -13.4 29.33 7 7 220 59 003 087084058 M10M11M12 000 66 03 18 -10.6 -11.3 29.33 6 6 228 66 -002 095079058 M10M11M12 000 69 03 21 -9.9 -10.5 29.32 7 7 230 68 -006 096074054 M11M11M12 000 72 04 00 -9.3 -10.5 29.33 7 7 239 77 -003 091069049 M11M11M12 000 75 04 03 -9.1 -10.4 29.33 6 7 252 91 -006 090067054 M11M11M12 000 78 04 06 -9.5 -10.5 29.35 4 6 259 97 -004 092069062 M11M11M12 000 81 04 09 -11.4 -12.2 29.36 5 7 266 105 003 094072059 M10M11M12 000 84 04 12 -12.0 -13.5 29.36 5 5 280 119 -014 089075054 M10M11M11 000 87 04 15 -11.3 -13.0 29.38 3 5 294 132 -003 087070068 M10M10M11 000 90 04 18 -9.6 -11.1 29.40 2 4 16 214 -002 089068076 M10M10M11 000 93 04 21 -8.6 -9.5 29.39 5 6 27 226 -004 094064077 M10M10M10 000 96 05 00 -7.7 -8.8 29.40 5 6 6 204 -004 092065074 M10M10M10 000 99 05 03 -7.3 -8.7 29.41 5 6 9 207 000 090070071 M09M10M10 000 102 05 06 -7.6 -8.6 29.40 6 8 26 225 005 092072062 M09M10M10 000 105 05 09 -9.5 -10.1 29.40 5 9 23 221 011 096077052 M09M10M10 000 108 05 12 -10.3 -10.6 29.39 4 8 358 196 002 098077052 M09M10M10 000 111 05 15 -9.7 -9.9 29.39 3 8 15 214 -006 099082057 M09M10M11 000 114 05 18 -8.6 -8.7 29.39 5 8 27 226 006 099084050 M09M10M11 001 117 05 21 -7.4 -8.1 29.37 8 12 18 217 011 095084052 M09M10M10 001 120 06 00 -6.0 -7.0 29.37 8 12 42 240 -017 093091064 M08M09M10 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.