USAP Grounding Zone (ACT) (lat, lon) = (-84.338, -163.5425) Forecast initialized at 2026013012 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 30 12 -12.9 -16.0 28.95 10 11 137 333 -000 080059054 M10M09M08 000 03 30 15 -12.8 -15.8 28.95 15 32 139 336 -016 078050048 M09M09M09 000 06 30 18 -11.9 -14.9 28.97 13 28 127 324 -007 078046042 M09M09M09 000 09 30 21 -11.0 -13.9 28.98 14 27 129 325 -012 079045036 M10M10M09 000 12 31 00 -10.4 -13.3 28.97 16 30 129 325 -015 079045032 M11M10M09 000 15 31 03 -10.1 -13.0 29.00 14 27 127 324 -009 079047032 M10M10M10 000 18 31 06 -10.6 -13.5 29.00 13 26 129 326 -001 080046031 M09M09M09 000 21 31 09 -11.6 -14.4 29.02 13 26 130 327 -007 080046031 M09M09M09 000 24 31 12 -12.4 -15.1 29.03 13 26 133 330 000 080045032 M10M09M08 000 27 31 15 -12.1 -14.9 29.07 15 29 132 328 -004 079044032 M10M09M08 000 30 31 18 -11.3 -14.3 29.09 15 29 132 328 000 079048033 M11M09M08 000 33 31 21 -10.5 -13.3 29.11 15 27 130 327 005 080053036 M11M08M07 000 36 01 00 -9.5 -12.0 29.11 15 25 130 326 002 082062043 M10M08M07 000 39 01 03 -9.1 -11.2 29.12 14 23 130 326 002 085073053 M09M08M07 000 42 01 06 -8.9 -10.7 29.13 14 23 133 330 000 087084064 M09M07M07 000 45 01 09 -8.6 -10.3 29.11 12 21 135 332 002 087089080 M08M07M07 005 48 01 12 -8.7 -10.3 29.09 12 21 134 331 012 088089086 M07M06M07 022 51 01 15 -8.5 -10.2 29.09 12 21 135 331 007 088090089 M07M06M06 031 54 01 18 -8.1 -9.7 29.07 12 20 137 334 006 089093092 M08M06M07 023 57 01 21 -7.3 -8.6 29.04 12 19 136 332 002 090092090 M07M06M07 017 60 02 00 -6.5 -7.7 29.00 12 19 136 333 004 091094090 M07M06M07 005 63 02 03 -6.0 -7.0 28.98 11 19 137 334 003 093095092 M06M06M07 005 66 02 06 -6.1 -7.0 28.96 12 20 135 332 006 094097094 M06M06M06 007 69 02 09 -6.5 -7.4 28.95 11 18 128 325 009 094099098 M06M06M07 012 72 02 12 -6.4 -7.3 28.93 10 18 129 325 008 094096097 M06M06M07 033 75 02 15 -7.6 -8.7 28.95 11 18 133 330 006 092095095 M06M06M07 028 78 02 18 -7.6 -8.7 28.95 12 19 134 330 000 092096093 M07M06M07 006 81 02 21 -6.5 -7.5 28.94 14 23 137 334 004 093095090 M06M06M07 003 84 03 00 -5.5 -6.6 28.92 18 28 135 332 006 092090085 M06M06M06 000 87 03 03 -4.8 -6.4 28.90 19 30 138 334 009 089083088 M05M05M06 001 90 03 06 -4.3 -5.9 28.88 20 33 137 333 010 089087092 M05M05M05 018 93 03 09 -4.0 -4.8 28.86 20 32 134 330 015 094096094 M05M04M05 080 96 03 12 -3.8 -4.5 28.84 18 30 135 332 014 095098098 M04M04M05 042 99 03 15 -4.1 -4.8 28.82 19 32 140 337 -003 095093090 M04M04M04 009 102 03 18 -3.9 -5.8 28.75 22 37 145 341 -006 087077082 M03M03M04 000 105 03 21 -2.6 -5.7 28.63 22 39 148 344 -003 079048075 M01M01M02 000 108 04 00 -1.7 -4.9 28.53 21 39 150 346 019 079039055 M00M00M01 000 111 04 03 -1.2 -3.2 28.47 27 45 135 331 007 087086083 M02M03M03 002 114 04 06 -1.2 -1.9 28.51 23 36 123 319 012 095097086 M02M03M04 073 117 04 09 -3.2 -4.5 28.61 23 34 123 319 003 091092092 M04M04M05 014 120 04 12 -5.1 -6.4 28.67 22 34 123 319 -004 091088090 M04M04M05 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.