USAP Roosevelt Island (ARI) (lat, lon) = (-79.36328, -161.62685) Forecast initialized at 2026050200 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 -27.8 -35.7 28.50 23 24 181 20 -032 058014081 M24M21M18 000 01 02 01 -31.3 -35.6 28.47 26 38 194 33 050 066013082 M24M17M15 000 02 02 02 -30.9 -36.0 28.46 26 38 192 31 -022 061018076 M24M16M16 001 03 02 03 -31.6 -36.3 28.44 26 37 197 36 -017 063024072 M21M14M14 001 04 02 04 -31.9 -36.4 28.47 24 34 199 38 -004 064027074 M19M14M14 000 05 02 05 -31.4 -35.8 28.47 23 32 197 36 023 065035070 M17M13M12 001 06 02 06 -30.8 -34.9 28.45 21 30 198 37 005 067040073 M15M12M12 001 07 02 07 -29.5 -33.5 28.45 19 27 202 41 002 068047080 M12M11M11 001 08 02 08 -28.3 -32.4 28.43 15 24 200 38 -019 068046081 M13M12M11 000 09 02 09 -27.4 -31.3 28.41 16 24 196 34 -017 069050081 M13M12M11 000 10 02 10 -27.3 -30.4 28.41 18 25 204 42 009 075052078 M12M10M10 000 11 02 11 -27.7 -30.3 28.39 18 24 209 47 -006 078057071 M11M10M11 000 12 02 12 -26.3 -29.0 28.39 17 23 207 45 -026 078070069 M12M11M11 001 13 02 13 -24.7 -27.8 28.39 16 20 210 49 007 075069071 M11M10M11 002 14 02 14 -23.7 -27.1 28.37 16 20 217 55 023 074067073 M09M09M10 002 15 02 15 -23.7 -27.1 28.38 16 20 217 55 014 074070083 M10M10M11 002 16 02 16 -23.4 -26.4 28.40 11 14 216 55 047 076084087 M12M13M13 011 17 02 17 -21.4 -24.4 28.40 9 12 201 39 087 077080086 M14M14M13 007 18 02 18 -19.3 -22.0 28.40 4 10 104 303 022 079085087 M17M14M14 012 19 02 19 -21.2 -23.2 28.41 6 9 13 211 053 084086088 M17M14M13 014 20 02 20 -18.8 -21.0 28.42 5 5 284 122 013 083087085 M14M14M13 020 21 02 21 -18.0 -19.8 28.43 3 6 21 220 -036 086087087 M15M14M14 020 22 02 22 -24.1 -25.9 28.47 9 12 49 248 035 085088080 M17M14M14 008 23 02 23 -25.3 -26.7 28.47 5 13 30 229 -007 088082069 M15M14M15 001 24 03 00 -25.7 -26.7 28.51 4 13 5 204 016 092067068 M14M15M16 000 25 03 01 -23.7 -24.3 28.54 4 12 10 209 -018 095065071 M14M15M16 000 26 03 02 -21.4 -22.2 28.55 4 12 20 219 -062 093064070 M14M15M16 000 27 03 03 -20.7 -21.2 28.59 3 10 91 290 -018 096073084 M15M16M17 000 28 03 04 -19.6 -20.2 28.59 2 8 140 338 011 095072087 M15M15M16 001 29 03 05 -19.2 -19.8 28.60 4 7 154 353 -024 095067073 M14M15M17 000 30 03 06 -19.8 -20.3 28.62 4 8 137 335 036 097064067 M15M16M17 000 31 03 07 -20.1 -20.6 28.63 3 7 143 342 027 096071060 M16M16M16 000 32 03 08 -19.8 -20.6 28.64 2 5 155 354 023 093072060 M15M16M17 000 33 03 09 -19.5 -20.7 28.65 1 5 303 142 012 090063060 M16M16M17 000 34 03 10 -19.5 -21.3 28.66 5 6 301 139 029 086067062 M16M16M16 000 35 03 11 -20.6 -22.7 28.67 7 10 298 137 064 083065064 M16M16M16 000 36 03 12 -22.6 -25.1 28.68 11 14 282 121 016 080060070 M15M16M16 000 37 03 13 -21.8 -24.8 28.70 12 15 275 113 -011 077058070 M15M15M16 000 38 03 14 -20.9 -23.7 28.71 13 18 263 101 -006 078057070 M15M16M16 000 39 03 15 -20.6 -23.2 28.72 13 17 261 99 -021 080057073 M15M16M17 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.