USAP Roosevelt Island (ARI) (lat, lon) = (-79.36328, -161.62685) Forecast initialized at 2025120200 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 02 00 -10.6 -13.4 29.39 5 5 164 3 -002 081067047 M12M12M12 000 01 02 01 -10.7 -12.6 29.38 5 7 190 28 -007 086062046 M12M12M11 000 02 02 02 -10.8 -12.5 29.38 6 7 195 33 004 088063048 M12M11M12 000 03 02 03 -11.0 -12.4 29.38 6 7 198 36 002 090066049 M12M12M12 000 04 02 04 -11.2 -12.4 29.39 5 7 203 41 -003 091069050 M12M12M12 000 05 02 05 -11.6 -12.7 29.40 6 8 206 45 -018 092069049 M12M12M12 000 06 02 06 -12.1 -13.3 29.42 7 9 209 48 -015 091066046 M12M12M12 000 07 02 07 -12.7 -14.0 29.42 7 9 208 46 -007 091063045 M12M11M12 000 08 02 08 -13.3 -14.5 29.43 7 9 211 49 -003 090060045 M12M11M12 000 09 02 09 -13.7 -14.8 29.41 8 9 212 51 -003 091061045 M12M11M12 000 10 02 10 -14.0 -15.2 29.43 8 9 213 52 -005 091065045 M11M11M12 000 11 02 11 -14.1 -15.3 29.42 8 9 212 51 -011 091068045 M11M12M12 000 12 02 12 -14.1 -15.3 29.42 8 10 213 51 -009 091071046 M11M12M12 000 13 02 13 -14.1 -15.1 29.43 9 11 211 49 003 092073047 M12M12M12 000 14 02 14 -14.0 -14.9 29.45 9 11 210 48 003 093074047 M12M12M12 000 15 02 15 -14.0 -14.7 29.45 9 11 210 48 -004 094075048 M12M12M12 000 16 02 16 -13.6 -14.4 29.45 8 11 209 47 -000 094074047 M12M12M12 000 17 02 17 -13.0 -14.1 29.46 8 11 206 45 -003 092072048 M12M12M12 000 18 02 18 -12.5 -13.7 29.45 8 11 206 44 -009 091068049 M11M11M12 000 19 02 19 -12.0 -13.4 29.45 9 12 207 45 -005 090065050 M11M11M12 000 20 02 20 -11.8 -13.2 29.45 10 13 210 48 -002 090064051 M11M11M11 000 21 02 21 -11.7 -12.9 29.44 11 14 210 49 002 091063051 M11M11M11 000 22 02 22 -11.6 -12.8 29.43 12 14 212 50 -004 091062052 M11M11M11 000 23 02 23 -11.7 -12.8 29.41 12 15 213 52 -005 092061052 M11M11M11 000 24 03 00 -11.5 -12.6 29.42 13 16 216 54 -003 092061051 M11M10M11 000 25 03 01 -11.4 -12.4 29.42 13 16 218 56 -000 093060050 M11M10M10 000 26 03 02 -11.4 -12.2 29.41 14 16 218 56 -001 094060050 M12M10M10 000 27 03 03 -11.5 -12.1 29.41 14 16 219 58 -000 095060051 M12M10M10 000 28 03 04 -11.6 -12.2 29.40 14 16 220 59 003 096059050 M12M10M10 000 29 03 05 -11.8 -12.4 29.39 15 17 222 60 -002 095058049 M12M10M10 000 30 03 06 -12.0 -12.7 29.38 15 17 222 60 002 095058048 M12M10M10 000 31 03 07 -12.4 -13.0 29.37 15 17 222 60 003 095059048 M12M10M10 000 32 03 08 -12.7 -13.2 29.36 14 17 223 61 007 096059049 M11M10M10 000 33 03 09 -12.9 -13.3 29.35 14 17 223 61 008 098057051 M11M10M10 000 34 03 10 -13.0 -13.4 29.34 14 17 225 63 014 098056053 M11M10M10 000 35 03 11 -13.2 -13.5 29.33 14 18 225 64 018 098056054 M11M10M10 000 36 03 12 -13.2 -13.5 29.32 14 18 226 64 023 098058056 M11M10M10 000 37 03 13 -13.2 -13.6 29.32 14 18 228 66 020 097058057 M11M10M10 000 38 03 14 -13.2 -13.8 29.31 14 17 228 66 028 095058057 M11M10M10 000 39 03 15 -13.0 -13.9 29.31 13 17 227 65 031 093057057 M11M10M10 000 * 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.