USAP Roosevelt Island (ARI) (lat, lon) = (-79.36328, -161.62685) Forecast initialized at 2026011300 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 13 00 -9.6 -12.8 28.78 12 13 152 351 002 079051057 M09M09M09 000 03 13 03 -9.8 -11.4 28.79 15 20 168 6 -002 088044078 M10M09M09 000 06 13 06 -10.3 -12.4 28.78 14 21 159 357 008 085046096 M09M08M08 001 09 13 09 -10.1 -12.4 28.80 14 20 168 7 005 084071095 M09M08M07 010 12 13 12 -10.7 -13.1 28.78 14 22 170 8 008 082087097 M08M07M07 020 15 13 15 -10.0 -12.3 28.80 15 23 169 7 005 083091099 M08M07M07 019 18 13 18 -10.0 -12.3 28.80 14 19 180 18 006 083092097 M08M08M07 025 21 13 21 -8.9 -11.3 28.81 12 15 197 35 003 083085099 M08M08M08 018 24 14 00 -8.5 -11.3 28.82 10 10 209 48 004 081068096 M08M08M09 009 27 14 03 -8.9 -10.3 28.82 9 9 218 57 003 090064096 M09M09M09 005 30 14 06 -10.2 -11.2 28.81 9 10 220 59 001 093056095 M09M09M09 002 33 14 09 -11.8 -12.3 28.82 9 10 227 66 001 096047076 M09M09M10 000 36 14 12 -13.0 -13.5 28.80 10 10 229 67 001 096051038 M10M10M10 000 39 14 15 -13.0 -13.5 28.83 10 11 226 64 001 097054033 M10M10M11 000 42 14 18 -12.2 -13.2 28.84 10 11 226 65 001 092056037 M11M11M11 000 45 14 21 -11.5 -13.2 28.85 12 14 224 62 002 088048037 M11M10M10 000 48 15 00 -10.5 -12.3 28.86 13 16 226 64 005 087038035 M10M09M10 000 51 15 03 -10.1 -11.4 28.87 16 19 230 69 003 090053040 M10M09M09 000 54 15 06 -10.3 -11.5 28.87 17 21 230 68 029 091056060 M10M09M09 000 57 15 09 -11.7 -12.9 28.88 17 20 233 71 058 091046058 M09M08M09 000 60 15 12 -13.1 -14.5 28.88 16 18 236 74 078 089035038 M10M09M09 000 63 15 15 -13.1 -15.0 28.90 14 17 243 82 075 085052041 M10M09M09 000 66 15 18 -11.7 -14.2 28.90 15 18 239 78 064 082088073 M10M10M10 000 69 15 21 -10.4 -13.0 28.90 16 20 242 80 028 081072065 M09M09M10 000 72 16 00 -9.5 -11.7 28.91 17 20 242 80 015 084055072 M09M09M09 000 75 16 03 -9.3 -10.9 28.91 17 18 242 81 003 088057073 M09M08M09 000 78 16 06 -9.6 -10.5 28.92 16 18 234 73 -007 093075050 M10M09M08 000 81 16 09 -11.0 -11.9 28.93 14 16 235 74 -032 093059029 M10M09M08 000 84 16 12 -11.9 -12.2 28.93 13 14 232 71 002 098042032 M09M08M09 000 87 16 15 -11.9 -12.4 28.96 11 12 232 70 003 096037035 M08M08M09 000 90 16 18 -10.7 -11.8 28.96 9 9 230 68 000 092042065 M08M09M09 000 93 16 21 -8.9 -10.5 28.97 8 8 218 57 -000 088064087 M07M08M09 000 96 17 00 -7.9 -9.5 28.98 9 10 220 58 -005 089061084 M07M08M08 000 99 17 03 -7.9 -9.3 28.99 11 12 221 60 -001 090064082 M08M07M08 000 102 17 06 -8.2 -9.3 28.99 11 12 217 55 000 092052083 M07M07M07 000 105 17 09 -9.7 -10.9 28.98 11 12 218 56 -005 091028051 M07M07M07 000 108 17 12 -10.8 -12.7 28.97 10 11 219 58 -013 085027034 M07M07M07 000 111 17 15 -10.4 -13.4 28.97 10 10 226 64 -014 079028042 M07M07M08 000 114 17 18 -9.1 -12.6 28.95 9 10 232 70 -013 076029043 M07M07M07 000 117 17 21 -7.6 -12.2 28.93 8 9 233 71 -008 070024036 M06M07M07 000 120 18 00 -7.7 -10.0 28.91 7 7 228 67 006 084024036 M07M07M08 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.