USAP Grounding Zone (ACT) (lat, lon) = (-84.338, -163.5425) Forecast initialized at 2026101700 WRF 24km 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 17 00 -10.4 -15.5 28.74 22 24 145 341 -001 065053060 M10M11M12 000 03 17 03 -10.9 -14.5 28.71 21 41 138 334 018 075053058 M10M10M11 000 06 17 06 -11.4 -14.0 28.69 20 37 131 327 029 081066052 M11M11M12 000 09 17 09 -11.9 -14.7 28.67 23 40 132 328 023 079063051 M11M11M11 000 12 17 12 -12.3 -15.8 28.63 23 43 133 330 -027 075048042 M10M10M09 000 15 17 15 -10.6 -14.7 28.62 31 52 131 328 -013 072054046 M10M11M11 000 18 17 18 -10.2 -14.5 28.60 34 54 130 326 -010 071059057 M11M12M12 000 21 17 21 -10.5 -14.6 28.60 36 56 132 328 002 072062057 M11M12M12 000 24 18 00 -10.6 -14.4 28.60 36 55 131 327 001 074065055 M11M11M11 000 27 18 03 -11.0 -14.8 28.67 36 55 132 328 051 074065046 M11M12M11 000 30 18 06 -12.0 -15.8 28.72 35 54 132 329 042 073062051 M12M12M10 000 33 18 09 -12.3 -16.1 28.75 35 54 133 329 047 073060051 M12M12M10 000 36 18 12 -12.2 -16.0 28.79 34 53 132 329 033 074063048 M12M12M11 000 39 18 15 -11.9 -15.6 28.84 33 51 132 329 039 074064044 M12M13M11 000 42 18 18 -11.6 -15.2 28.86 32 49 133 330 014 074063045 M12M12M12 000 45 18 21 -11.0 -14.6 28.85 29 44 133 330 -012 075062045 M11M12M12 000 48 19 00 -10.2 -13.7 28.84 28 44 135 332 011 076060045 M10M11M11 000 51 19 03 -9.5 -13.1 28.80 29 45 135 332 -013 075060049 M10M11M10 000 54 19 06 -11.1 -14.7 28.78 28 45 133 330 -034 075059053 M11M11M10 000 57 19 09 -11.8 -15.5 28.77 29 46 133 330 -032 074060055 M12M12M11 000 60 19 12 -12.1 -15.9 28.76 31 48 132 328 -030 073059053 M12M12M12 000 63 19 15 -11.8 -15.9 28.79 33 51 129 326 -017 071057052 M12M13M13 000 66 19 18 -11.4 -15.9 28.77 34 52 129 326 -025 069053047 M12M13M13 000 69 19 21 -11.0 -15.8 28.76 35 53 130 326 -023 068052047 M11M12M13 000 72 20 00 -10.9 -15.8 28.76 35 53 130 327 -019 068053050 M11M13M13 000 75 20 03 -11.4 -16.1 28.77 34 53 132 328 007 068053053 M12M13M13 000 78 20 06 -12.1 -16.7 28.80 34 53 131 327 009 069053052 M12M13M14 000 81 20 09 -13.3 -18.0 28.83 34 54 130 326 006 068051051 M13M14M15 000 84 20 12 -14.1 -18.8 28.86 32 52 129 326 -004 068049047 M14M15M16 000 87 20 15 -14.5 -19.1 28.90 30 50 128 325 016 068049044 M15M15M16 000 90 20 18 -14.4 -18.8 28.92 27 46 127 324 011 069051043 M15M16M16 000 93 20 21 -13.8 -17.9 28.91 25 42 128 324 009 071054043 M14M15M16 000 96 21 00 -13.0 -17.0 28.90 24 40 129 326 -003 072054043 M13M14M15 000 99 21 03 -12.7 -16.5 28.89 22 39 131 327 006 073053043 M12M13M14 000 102 21 06 -12.8 -16.7 28.89 22 40 132 328 -001 073051044 M12M13M13 000 105 21 09 -13.0 -17.3 28.87 24 43 131 327 -000 071048044 M12M13M13 000 108 21 12 -13.2 -17.7 28.85 25 45 130 327 -004 069045043 M12M13M13 000 111 21 15 -13.2 -17.6 28.86 26 45 129 326 004 070044043 M12M13M13 000 114 21 18 -12.3 -16.9 28.86 25 44 129 326 001 069040043 M12M12M12 000 117 21 21 -11.4 -16.1 28.85 24 40 130 326 -013 069039036 M11M12M12 000 120 22 00 -11.0 -15.7 28.83 22 38 132 328 -016 069041030 M11M12M12 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.