USAP Grounding Zone (ACT) (lat, lon) = (-84.338, -163.5425) Forecast initialized at 2026011000 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 -7.7 -10.8 29.10 6 7 105 301 -000 083062037 M08M08M08 000 03 10 03 -8.3 -10.3 29.13 5 7 91 287 003 086066041 M09M09M08 000 06 10 06 -9.0 -10.8 29.14 3 3 98 295 -001 087065053 M10M10M09 000 09 10 09 -10.2 -12.0 29.16 5 6 82 279 001 087063059 M10M09M09 000 12 10 12 -11.3 -13.2 29.17 4 5 77 274 003 086062063 M10M10M10 000 15 10 15 -11.4 -13.4 29.18 4 5 99 295 003 085062063 M10M10M10 000 18 10 18 -10.8 -12.8 29.19 3 5 98 295 001 085063063 M11M11M11 000 21 10 21 -9.9 -11.8 29.18 3 4 90 287 004 086063064 M11M11M11 000 24 11 00 -9.0 -11.2 29.17 2 3 79 275 001 084064064 M11M11M11 000 27 11 03 -8.7 -10.7 29.15 3 4 81 278 002 085067063 M10M11M11 000 30 11 06 -9.0 -10.6 29.13 3 4 85 281 001 089069064 M10M11M11 000 33 11 09 -10.1 -11.6 29.11 3 4 88 284 -000 089071066 M10M11M11 000 36 11 12 -11.0 -12.4 29.08 4 5 100 297 001 090072068 M11M11M12 000 39 11 15 -11.2 -12.6 29.06 4 5 102 299 001 089073068 M11M11M12 000 42 11 18 -10.5 -11.9 29.04 3 5 118 314 -010 090073067 M11M11M12 000 45 11 21 -9.6 -11.3 29.00 3 4 111 308 -015 088073067 M11M11M12 000 48 12 00 -9.1 -11.0 28.97 2 3 100 296 -015 086073066 M11M11M12 000 51 12 03 -8.7 -10.7 28.96 3 4 103 299 -008 085074066 M10M11M12 000 54 12 06 -8.9 -10.5 28.96 4 6 125 321 -005 089074065 M10M11M12 000 57 12 09 -10.0 -11.4 28.97 5 8 133 329 -006 089073065 M11M11M12 000 60 12 12 -11.0 -12.5 28.97 6 9 137 334 -010 089069062 M11M11M11 000 63 12 15 -11.0 -12.6 28.99 6 9 138 335 -026 088067050 M10M11M11 000 66 12 18 -10.0 -11.8 29.00 6 8 144 341 -032 087064042 M10M10M11 000 69 12 21 -8.6 -10.9 28.99 7 8 154 350 -032 083056041 M09M09M10 000 72 13 00 -7.0 -9.8 28.96 7 9 154 350 -027 081045042 M07M08M09 000 75 13 03 -6.1 -8.6 28.95 9 13 140 336 -014 082046043 M07M07M08 000 78 13 06 -6.9 -9.2 28.93 10 19 133 330 -026 084049038 M07M07M08 000 81 13 09 -7.8 -9.8 28.91 10 22 143 339 -019 086049030 M06M07M07 000 84 13 12 -7.9 -10.2 28.88 11 24 147 344 -016 084053031 M06M06M07 000 87 13 15 -7.5 -10.1 28.88 12 25 145 341 -016 082053028 M06M06M07 000 90 13 18 -6.3 -9.0 28.87 12 25 141 338 -012 081053030 M06M06M06 000 93 13 21 -5.1 -7.6 28.86 11 23 135 332 -010 083053030 M06M06M06 000 96 14 00 -4.2 -6.3 28.85 10 19 133 329 003 086052034 M05M05M05 000 99 14 03 -3.5 -4.9 28.86 9 17 131 328 007 090056058 M04M04M04 000 102 14 06 -2.8 -4.0 28.86 9 18 134 330 004 092068084 M03M04M04 000 105 14 09 -3.0 -4.0 28.87 9 16 132 328 007 093076090 M03M03M04 003 108 14 12 -3.3 -4.1 28.86 9 15 136 332 008 094078091 M03M03M04 006 111 14 15 -2.8 -3.5 28.88 10 17 141 337 008 095078090 M03M03M04 005 114 14 18 -2.4 -2.6 28.88 12 16 129 326 005 098089091 M04M03M04 005 117 14 21 -2.2 -2.4 28.88 13 18 128 324 -000 099097091 M04M04M04 007 120 15 00 -1.2 -1.3 28.87 13 18 131 327 -002 099093085 M03M04M04 006 * 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.