USAP Grounding Zone (ACT) (lat, lon) = (-84.338, -163.5425) Forecast initialized at 2026043000 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 30 00 -32.4 -37.3 28.91 20 23 130 327 000 063063067 M31M30M30 000 03 30 03 -36.9 -40.9 28.97 17 28 124 320 001 067068072 M32M30M30 000 06 30 06 -37.5 -41.5 29.05 18 28 119 316 009 067068078 M32M30M31 000 09 30 09 -37.4 -41.3 29.13 16 25 116 313 017 067066073 M32M30M30 001 12 30 12 -37.4 -41.3 29.22 13 19 126 322 041 067067072 M32M30M29 002 15 30 15 -37.5 -41.3 29.27 12 19 124 321 -013 068072070 M32M30M30 003 18 30 18 -41.1 -44.9 29.32 11 20 125 321 001 066069063 M34M30M30 001 21 30 21 -42.3 -46.1 29.37 10 18 131 327 012 067068059 M34M31M30 000 24 01 00 -43.3 -47.1 29.37 11 22 134 331 -006 067063058 M34M30M29 000 27 01 03 -43.7 -47.4 29.38 12 23 135 331 -011 067060052 M35M30M28 000 30 01 06 -43.9 -47.5 29.37 12 22 137 334 -015 067056051 M35M30M28 000 33 01 09 -44.1 -47.8 29.36 11 25 138 335 -023 067053053 M34M30M28 000 36 01 12 -44.3 -47.9 29.31 10 24 144 341 -025 067051044 M32M29M28 000 39 01 15 -42.1 -45.7 29.25 11 30 144 341 -030 068037038 M30M28M27 000 42 01 18 -39.1 -43.3 29.14 13 34 145 342 -033 064030032 M27M27M24 000 45 01 21 -36.0 -40.9 29.05 14 38 136 332 -004 061030024 M23M23M24 000 48 02 00 -32.0 -36.4 28.94 18 47 137 333 -027 065026020 M19M19M20 000 51 02 03 -24.3 -29.8 28.87 24 52 139 335 -026 060025038 M17M17M19 000 54 02 06 -18.4 -23.7 28.80 32 54 132 329 044 063053074 M17M18M19 000 57 02 09 -17.8 -21.6 28.79 32 50 133 330 001 072066061 M18M19M20 030 60 02 12 -20.2 -24.0 28.83 28 46 134 331 039 072063052 M20M20M20 001 63 02 15 -19.7 -23.6 28.92 29 48 137 334 -026 071058045 M19M19M18 000 66 02 18 -19.3 -23.2 28.96 29 49 137 334 -007 071054041 M18M18M18 000 69 02 21 -18.8 -22.7 29.00 32 51 132 328 019 071055041 M18M18M17 000 72 03 00 -17.3 -21.0 29.04 30 48 132 328 093 073059037 M17M17M16 000 75 03 03 -15.4 -19.0 29.06 30 46 131 328 033 074057042 M15M15M16 000 78 03 06 -15.5 -19.4 29.06 28 47 130 326 049 072051041 M15M14M14 000 81 03 09 -15.1 -18.9 29.04 28 45 134 331 043 073047043 M14M13M13 000 84 03 12 -14.3 -17.9 29.00 26 43 131 328 037 074048041 M13M13M13 000 87 03 15 -14.7 -18.3 29.00 25 43 135 332 045 074053046 M13M13M14 000 90 03 18 -14.2 -17.8 29.01 27 47 132 328 019 074058053 M13M13M14 000 93 03 21 -14.6 -18.8 29.02 32 51 127 324 -022 071054048 M14M15M16 000 96 04 00 -16.5 -21.0 29.04 35 53 133 329 027 068056047 M16M17M18 000 99 04 03 -20.2 -23.8 29.17 26 42 125 321 089 073072062 M20M21M21 000 102 04 06 -22.0 -25.2 29.30 21 35 126 323 001 075077075 M21M20M19 000 105 04 09 -19.1 -22.1 29.34 18 32 132 328 -010 078072083 M19M18M17 010 108 04 12 -21.7 -25.3 29.33 16 29 135 332 015 073050040 M19M19M18 001 111 04 15 -22.9 -26.9 29.32 16 32 119 315 022 070045036 M19M18M17 000 114 04 18 -21.4 -25.7 29.34 21 41 127 324 -020 068047045 M17M18M17 000 117 04 21 -20.0 -24.3 29.32 22 41 128 325 -005 068049052 M17M17M17 000 120 05 00 -19.6 -24.1 29.30 23 42 128 324 -033 067048048 M17M18M18 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.