USAP Roosevelt Island (ARI) (lat, lon) = (-79.36328, -161.62685) Forecast initialized at 2026013100 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 31 00 -3.3 -4.1 28.71 9 11 65 263 017 093097092 M05M05M06 000 03 31 03 -3.8 -3.8 28.73 13 16 61 259 013 100099094 M05M06M07 037 06 31 06 -3.2 -3.2 28.76 16 22 51 250 031 100099089 M04M06M06 080 09 31 09 -3.3 -3.3 28.79 17 26 36 234 006 100100091 M04M06M07 139 12 31 12 -4.4 -4.5 28.82 16 28 31 230 -027 100100094 M05M06M07 105 15 31 15 -5.2 -5.3 28.88 15 26 37 236 013 100100095 M06M07M07 048 18 31 18 -4.5 -4.5 28.91 15 26 40 238 049 100100093 M06M07M08 052 21 31 21 -4.4 -4.7 28.93 14 24 55 254 061 098097092 M06M07M07 014 24 01 00 -3.4 -3.8 28.93 14 18 62 260 050 098099096 M05M06M07 004 27 01 03 -3.9 -3.9 28.92 11 15 68 266 057 100092091 M05M06M07 004 30 01 06 -3.7 -3.7 28.90 13 18 54 252 004 100097100 M05M06M07 018 33 01 09 -4.2 -4.3 28.89 13 21 43 241 -030 100100099 M05M06M07 035 36 01 12 -4.6 -4.6 28.89 14 23 33 231 039 100100100 M05M06M07 064 39 01 15 -3.8 -3.8 28.91 12 16 20 218 048 100100094 M05M06M07 063 42 01 18 -3.1 -3.5 28.90 12 18 30 229 019 098098092 M05M06M07 057 45 01 21 -2.8 -2.9 28.89 14 17 24 222 017 099099092 M04M06M07 110 48 02 00 -2.4 -2.7 28.87 12 14 35 234 025 098098094 M04M05M06 058 51 02 03 -2.6 -2.7 28.85 10 12 39 238 029 100098093 M04M05M06 042 54 02 06 -2.9 -2.9 28.82 9 11 53 252 022 100095096 M04M05M06 022 57 02 09 -3.8 -4.3 28.79 5 7 113 311 -003 097088096 M03M04M05 003 60 02 12 -3.1 -3.2 28.75 4 7 131 330 -016 099093093 M03M03M04 027 63 02 15 -2.1 -2.3 28.76 7 9 53 251 011 099099094 M03M04M05 101 66 02 18 -3.6 -4.0 28.76 19 26 16 214 016 097098092 M05M06M07 117 69 02 21 -4.1 -4.6 28.76 18 25 14 213 016 096099084 M06M07M08 061 72 03 00 -4.0 -4.1 28.77 18 28 16 214 024 100099059 M06M07M07 023 75 03 03 -3.0 -3.3 28.77 16 26 22 220 054 098098096 M04M06M06 032 78 03 06 -2.9 -3.0 28.77 15 23 32 230 -007 100098087 M04M05M05 028 81 03 09 -3.7 -3.8 28.76 11 22 22 221 -011 099096080 M04M05M05 003 84 03 12 -4.0 -4.2 28.75 7 13 64 262 035 099100095 M04M05M06 008 87 03 15 -4.5 -4.6 28.76 5 9 21 219 035 099095096 M05M05M06 031 90 03 18 -4.1 -4.1 28.76 7 13 18 216 031 100097089 M06M06M06 002 93 03 21 -3.8 -3.8 28.75 9 12 20 218 -007 100092081 M06M05M05 001 96 04 00 -3.7 -3.7 28.76 9 13 22 221 -013 100091077 M05M05M06 001 99 04 03 -3.8 -3.8 28.77 5 6 15 214 -030 100094082 M06M06M06 001 102 04 06 -4.2 -4.2 28.78 5 9 35 234 -013 100094086 M06M06M06 001 105 04 09 -4.9 -5.0 28.79 6 9 19 218 -016 100093086 M07M06M06 002 108 04 12 -5.7 -5.9 28.81 7 13 0 199 -020 099088093 M07M06M06 002 111 04 15 -6.2 -6.3 28.84 7 13 354 192 -029 099089096 M07M06M07 001 114 04 18 -5.4 -5.5 28.86 8 14 16 215 -019 100096094 M07M07M08 002 117 04 21 -5.0 -5.1 28.88 8 12 10 208 -022 099096095 M07M07M08 004 120 05 00 -4.4 -4.4 28.90 8 10 17 216 -027 100096094 M06M07M08 001 * 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.