USAP Grounding Zone (ACT) (lat, lon) = (-84.338, -163.5425) Forecast initialized at 2026020112 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 01 12 -12.3 -15.6 29.15 8 10 149 345 000 079053042 M10M08M08 000 03 01 15 -13.8 -16.7 29.13 15 27 143 339 007 079063046 M12M10M09 000 06 01 18 -12.0 -15.2 29.10 12 21 132 328 -004 077069055 M10M08M08 000 09 01 21 -11.5 -14.2 29.09 14 22 144 340 000 080082064 M11M08M08 000 12 02 00 -10.1 -12.2 29.04 13 21 141 338 005 084091086 M11M08M08 003 15 02 03 -9.3 -11.1 29.02 12 19 143 339 003 087094093 M09M08M08 016 18 02 06 -9.5 -11.1 28.99 10 17 138 335 -002 088094092 M08M08M08 015 21 02 09 -10.6 -12.1 28.98 8 15 142 339 001 088094093 M08M08M08 008 24 02 12 -11.0 -12.7 28.96 7 15 141 338 000 087095091 M08M08M08 011 27 02 15 -10.9 -12.6 28.97 7 14 140 336 004 088094090 M08M08M08 013 30 02 18 -10.6 -12.0 28.97 8 14 141 337 001 089094092 M08M08M08 017 33 02 21 -9.4 -10.7 28.97 9 15 140 336 001 090093090 M08M08M08 011 36 03 00 -8.6 -9.8 28.97 11 17 138 335 003 091094090 M08M08M08 005 39 03 03 -7.9 -9.0 28.96 12 20 141 337 -002 092091091 M07M07M08 003 42 03 06 -8.3 -9.6 28.94 13 23 143 339 -006 090089085 M07M07M07 002 45 03 09 -9.3 -11.2 28.93 13 23 148 344 -004 086082081 M06M06M06 000 48 03 12 -9.2 -11.9 28.88 15 30 141 338 -002 081077077 M06M06M06 000 51 03 15 -8.3 -11.6 28.87 18 33 136 332 -004 078075075 M06M05M05 000 54 03 18 -7.1 -10.5 28.84 19 36 133 329 -002 077070084 M06M06M05 000 57 03 21 -5.9 -9.6 28.81 18 35 129 326 -006 075053086 M05M05M05 000 60 04 00 -5.3 -8.8 28.78 15 32 127 324 -006 076041072 M04M05M05 000 63 04 03 -5.4 -8.5 28.77 13 31 128 324 -002 079033063 M03M04M05 000 66 04 06 -6.1 -9.1 28.76 11 29 129 325 -007 080032056 M03M03M04 000 69 04 09 -7.1 -9.7 28.75 10 29 135 332 -003 082036057 M04M04M05 000 72 04 12 -7.6 -10.5 28.75 12 30 130 326 -004 079042059 M04M05M05 000 75 04 15 -7.1 -10.3 28.78 15 32 131 327 -001 078047057 M05M05M06 000 78 04 18 -5.9 -8.9 28.80 17 31 134 331 -001 079060066 M06M06M06 000 81 04 21 -4.6 -7.0 28.81 17 28 134 331 003 083073072 M05M06M06 001 84 05 00 -3.9 -5.5 28.83 14 23 128 324 004 089085077 M05M06M07 001 87 05 03 -3.7 -4.7 28.87 13 21 123 320 006 092094090 M05M06M07 007 90 05 06 -3.9 -4.7 28.90 12 19 122 318 013 094092094 M05M06M06 018 93 05 09 -4.6 -5.3 28.94 9 13 117 314 014 095094094 M06M07M07 042 96 05 12 -4.7 -5.4 28.95 10 17 133 329 006 095094095 M05M06M07 049 99 05 15 -4.0 -4.6 28.98 10 17 133 329 009 096093094 M04M05M06 030 102 05 18 -3.4 -3.9 29.01 13 20 129 325 001 096099094 M05M05M05 034 105 05 21 -4.4 -5.5 29.02 13 21 130 326 -011 092081092 M06M05M05 034 108 06 00 -5.2 -6.7 29.02 11 21 132 329 -002 090073067 M06M05M05 000 111 06 03 -5.9 -7.3 29.01 10 17 131 327 -011 090073067 M06M05M05 000 114 06 06 -7.3 -8.6 29.01 8 12 135 331 -004 090072069 M06M05M05 000 117 06 09 -9.1 -10.5 29.00 7 11 138 335 001 090071069 M05M05M05 000 120 06 12 -10.5 -12.1 28.99 7 12 152 349 -006 089067067 M06M05M05 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.