USAP Grounding Zone (ACT) (lat, lon) = (-84.338, -163.5425) Forecast initialized at 2026061000 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 10 00 -30.0 -36.6 29.12 10 14 140 337 -000 056044049 M28M28M27 000 03 10 03 -32.2 -37.0 29.08 12 27 149 345 005 062034051 M28M28M28 000 06 10 06 -30.8 -35.5 29.05 11 25 148 345 005 063043048 M27M27M26 000 09 10 09 -32.2 -36.5 29.02 11 28 146 343 -001 066050064 M27M26M26 000 12 10 12 -31.4 -35.5 28.96 13 29 136 332 004 067052070 M27M26M25 000 15 10 15 -30.1 -34.4 28.97 13 30 132 328 005 066053074 M26M25M25 001 18 10 18 -28.9 -32.8 28.96 13 31 132 329 000 069062078 M26M25M25 002 21 10 21 -27.6 -31.3 28.94 16 33 132 329 009 071067077 M26M25M24 003 24 11 00 -27.4 -31.7 28.90 15 31 128 325 001 067055076 M25M24M24 002 27 11 03 -29.1 -33.2 28.88 12 28 134 330 -000 067040065 M25M23M23 001 30 11 06 -30.6 -34.5 28.86 10 24 135 332 005 069039060 M25M23M23 000 33 11 09 -30.0 -33.7 28.84 9 21 144 340 -001 070043066 M25M24M23 000 36 11 12 -29.6 -33.3 28.79 10 21 138 334 007 070044065 M25M24M23 001 39 11 15 -29.8 -33.4 28.78 8 16 137 333 012 071045061 M25M24M23 001 42 11 18 -28.7 -32.3 28.77 8 16 134 331 006 071052072 M25M24M23 002 45 11 21 -29.3 -32.7 28.76 5 8 134 331 010 073066078 M24M23M23 003 48 12 00 -29.8 -32.8 28.75 3 6 128 324 001 075072077 M25M23M23 003 51 12 03 -30.8 -33.8 28.76 3 6 94 290 004 075078078 M26M24M24 004 54 12 06 -33.7 -37.0 28.80 5 7 67 263 011 072079080 M29M25M25 007 57 12 09 -35.6 -39.1 28.82 5 6 62 258 011 070078080 M32M26M25 013 60 12 12 -36.8 -40.4 28.86 5 6 62 258 008 069077079 M34M28M25 015 63 12 15 -37.8 -41.5 28.90 5 6 65 262 009 069077080 M35M29M26 009 66 12 18 -38.6 -42.3 28.95 5 7 82 279 006 068076080 M36M30M27 009 69 12 21 -39.6 -43.3 28.97 6 7 87 283 005 068076079 M36M31M28 006 72 13 00 -40.4 -44.1 29.00 5 8 97 293 008 068075079 M36M31M29 005 75 13 03 -40.6 -44.3 29.02 4 7 107 303 004 068075078 M36M31M29 005 78 13 06 -40.3 -44.0 29.05 3 4 128 324 001 068074077 M35M31M29 004 81 13 09 -39.4 -42.8 29.05 3 3 172 8 003 070075078 M33M31M29 003 84 13 12 -39.3 -42.5 29.04 4 5 209 46 -003 071076077 M33M30M28 003 87 13 15 -38.3 -41.1 29.07 2 3 222 58 001 075076077 M32M30M28 002 90 13 18 -38.3 -41.2 29.10 3 4 218 54 -005 075074076 M31M29M28 002 93 13 21 -38.2 -41.0 29.13 1 4 137 333 -004 075074075 M31M29M28 001 96 14 00 -39.9 -42.7 29.16 3 6 128 325 -013 074075073 M33M30M28 000 99 14 03 -42.5 -45.6 29.21 6 9 126 322 -015 072072068 M33M30M29 000 102 14 06 -43.8 -47.0 29.24 7 10 133 329 -014 070069063 M35M31M29 000 105 14 09 -43.7 -47.3 29.26 7 11 140 336 -010 068066065 M35M30M28 000 108 14 12 -42.5 -46.0 29.26 7 11 143 339 -008 068060061 M34M30M28 000 111 14 15 -40.7 -44.2 29.26 8 11 152 349 -004 069053056 M33M29M27 000 114 14 18 -39.7 -43.5 29.24 10 23 142 339 -000 067052051 M32M28M26 000 117 14 21 -38.1 -42.2 29.21 11 29 132 328 -006 065047046 M29M26M25 000 120 15 00 -36.6 -40.8 29.16 12 29 134 330 -006 065044039 M28M25M24 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.