USAP Roosevelt Island (ARI) (lat, lon) = (-79.36328, -161.62685) Forecast initialized at 2026101500 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 15 00 -21.3 -30.3 28.86 5 5 122 321 005 060034039 M18M16M16 000 03 15 03 -23.1 -29.9 28.86 5 9 125 323 003 054045043 M17M16M15 000 06 15 06 -22.4 -30.0 28.87 5 8 120 319 -023 050066096 M16M15M15 000 09 15 09 -22.9 -29.6 28.89 6 11 126 324 -001 054080076 M16M15M15 000 12 15 12 -21.7 -26.8 28.90 5 9 139 338 -011 063080083 M15M14M14 000 15 15 15 -19.6 -22.5 28.93 5 8 155 354 -001 078075076 M13M13M13 000 18 15 18 -21.3 -23.5 28.93 8 14 147 346 003 083073066 M14M13M13 000 21 15 21 -19.7 -22.3 28.93 8 14 142 340 -002 080064057 M14M13M13 000 24 16 00 -17.8 -20.6 28.90 7 11 151 350 002 079061059 M13M12M13 000 27 16 03 -19.5 -24.4 28.86 10 14 170 8 -003 065064059 M14M13M13 000 30 16 06 -20.5 -25.5 28.83 11 15 185 23 -001 064059067 M13M13M13 000 33 16 09 -22.6 -27.5 28.77 13 17 194 32 -003 064052066 M13M12M13 000 36 16 12 -23.3 -28.1 28.71 13 17 191 30 -001 065036067 M14M13M13 000 39 16 15 -22.8 -27.7 28.67 12 15 207 46 -001 064030055 M14M13M13 000 42 16 18 -23.3 -27.6 28.61 13 16 216 55 -004 068029046 M15M13M13 000 45 16 21 -21.8 -24.6 28.55 12 15 218 57 -010 078037046 M14M13M13 000 48 17 00 -20.6 -24.2 28.49 11 13 213 51 -006 073049051 M14M13M13 000 51 17 03 -21.3 -25.0 28.45 9 10 215 53 003 073047055 M16M14M13 000 54 17 06 -22.6 -26.2 28.40 9 10 214 52 -006 072061040 M15M14M14 000 57 17 09 -23.8 -26.4 28.36 8 8 201 40 -004 079057040 M16M14M13 000 60 17 12 -23.5 -25.7 28.31 8 8 200 38 -009 082047042 M15M13M12 000 63 17 15 -23.9 -26.4 28.30 9 10 208 46 -011 080048033 M15M14M12 000 66 17 18 -21.9 -25.0 28.26 8 8 207 46 -004 076045040 M14M13M11 000 69 17 21 -19.8 -23.3 28.24 8 9 210 49 -013 074044040 M14M12M11 000 72 18 00 -18.1 -22.1 28.23 6 6 220 59 -001 071041041 M13M11M10 000 75 18 03 -18.6 -22.7 28.24 5 5 234 72 004 070046039 M15M12M10 000 78 18 06 -19.5 -23.4 28.25 6 6 236 74 017 071047040 M14M13M11 000 81 18 09 -18.1 -23.1 28.26 1 1 126 325 001 065045041 M14M12M11 000 84 18 12 -19.0 -23.6 28.27 3 3 288 126 005 067046043 M14M13M12 000 87 18 15 -19.0 -23.7 28.29 4 4 233 71 -007 066049044 M15M13M12 000 90 18 18 -18.3 -23.1 28.29 2 2 181 19 000 066048045 M15M13M12 000 93 18 21 -17.4 -22.1 28.28 1 2 178 17 -004 066048047 M15M13M12 000 96 19 00 -16.8 -21.0 28.28 4 4 197 35 -003 070049049 M14M13M12 000 99 19 03 -17.7 -21.7 28.27 5 5 219 57 -001 071048051 M14M12M12 000 102 19 06 -19.0 -23.2 28.28 5 5 217 55 004 069050056 M15M13M12 000 105 19 09 -18.7 -23.3 28.29 4 3 274 112 -004 067047057 M13M12M12 000 108 19 12 -19.5 -24.1 28.31 5 5 255 94 -007 067047056 M13M12M12 000 111 19 15 -19.9 -24.2 28.37 3 6 325 164 -003 068046055 M14M13M12 000 114 19 18 -20.0 -24.1 28.42 6 10 327 165 005 070047056 M14M12M12 000 117 19 21 -18.0 -21.9 28.48 5 8 339 177 003 072053059 M14M13M13 000 120 20 00 -17.9 -21.1 28.56 4 9 20 218 -009 076066085 M14M13M13 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 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.