USAP Roosevelt Island (ARI) (lat, lon) = (-79.36328, -161.62685) Forecast initialized at 2026012900 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 29 00 -10.1 -11.9 28.80 8 8 100 299 013 091087078 M11M10M11 000 03 29 03 -12.1 -13.3 28.78 11 13 110 308 013 090087079 M12M11M10 001 06 29 06 -12.7 -14.9 28.76 10 13 116 314 -002 084083087 M11M10M10 005 09 29 09 -13.3 -15.9 28.73 11 18 122 321 -007 081084088 M11M10M10 011 12 29 12 -13.9 -16.9 28.69 12 20 125 324 -001 078090087 M11M10M10 008 15 29 15 -13.1 -15.5 28.67 13 22 125 323 -003 083095088 M11M10M10 016 18 29 18 -11.4 -12.5 28.65 13 20 123 322 -010 092091088 M09M09M08 020 21 29 21 -9.2 -10.0 28.62 10 15 111 309 009 094090089 M09M08M08 029 24 30 00 -8.5 -9.1 28.60 11 16 109 307 023 096092089 M08M07M07 037 27 30 03 -6.6 -7.0 28.59 12 17 98 296 058 097095090 M07M07M07 055 30 30 06 -5.8 -6.1 28.58 12 16 95 293 058 099097090 M06M06M07 078 33 30 09 -5.5 -5.6 28.59 8 13 79 278 063 099094092 M06M06M07 086 36 30 12 -5.9 -6.1 28.59 10 16 71 270 062 099092089 M05M06M07 074 39 30 15 -6.0 -6.2 28.62 10 14 74 272 047 099095093 M06M06M07 063 42 30 18 -5.3 -5.8 28.64 11 23 66 264 017 097096095 M06M07M08 078 45 30 21 -4.6 -5.1 28.65 14 22 52 250 -018 096097091 M06M07M08 048 48 31 00 -4.0 -4.3 28.68 15 22 60 259 -010 098100094 M06M07M08 040 51 31 03 -3.8 -4.2 28.69 17 26 55 254 -049 098099095 M05M07M08 063 54 31 06 -4.5 -4.8 28.72 17 26 48 247 -030 098099093 M06M07M08 074 57 31 09 -5.2 -5.7 28.76 16 25 49 247 -045 097098095 M06M07M08 048 60 31 12 -5.9 -6.6 28.78 14 23 49 247 -054 095096096 M06M07M08 061 63 31 15 -6.0 -6.7 28.84 14 23 51 250 -057 095095097 M07M08M09 088 66 31 18 -5.8 -6.5 28.87 13 22 53 251 -006 095095095 M07M08M09 089 69 31 21 -5.3 -6.0 28.88 10 19 63 261 050 095093090 M07M08M08 046 72 01 00 -4.9 -5.6 28.88 8 12 85 283 004 096083079 M06M07M08 001 75 01 03 -4.2 -4.7 28.88 9 14 78 276 035 097080093 M05M06M07 000 78 01 06 -4.8 -5.7 28.89 14 26 48 246 -013 093094090 M05M06M07 002 81 01 09 -4.7 -5.2 28.91 15 25 34 232 -031 097097090 M05M06M07 076 84 01 12 -5.4 -5.6 28.92 12 21 23 221 046 099100089 M06M06M07 084 87 01 15 -5.5 -6.1 28.95 10 19 34 233 038 096097092 M06M06M07 043 90 01 18 -4.1 -4.2 28.94 12 18 33 232 038 099100093 M05M06M07 083 93 01 21 -3.2 -3.2 28.93 11 15 35 233 041 100100097 M05M06M06 039 96 02 00 -2.8 -2.9 28.92 11 14 40 239 038 099098092 M04M06M06 024 99 02 03 -2.7 -2.8 28.89 10 12 66 264 041 099096093 M04M05M06 068 102 02 06 -2.3 -2.3 28.85 6 10 91 290 020 100094093 M03M04M05 089 105 02 09 -2.2 -2.3 28.83 5 7 113 312 -003 099098095 M03M03M04 052 108 02 12 -2.7 -2.9 28.80 3 6 83 282 -010 099091098 M02M03M03 035 111 02 15 -2.4 -2.4 28.79 2 5 80 278 -005 100090100 M02M03M03 008 114 02 18 -1.0 -1.4 28.77 2 2 161 360 -008 097091100 M01M02M03 013 117 02 21 -0.6 -0.7 28.77 5 5 45 243 029 100100096 M02M03M04 041 120 03 00 -2.0 -2.4 28.78 13 15 2 201 026 097096095 M04M05M05 118 * 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.