USAP Grounding Zone (ACT) (lat, lon) = (-84.338, -163.5425) Forecast initialized at 2026010900 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 09 00 -6.0 -11.2 28.99 7 7 205 41 000 073032029 M05M05M05 000 03 09 03 -6.4 -8.9 28.96 6 11 232 69 010 082032032 M04M04M05 000 06 09 06 -6.7 -9.2 28.97 8 13 237 74 -007 082030030 M03M03M04 000 09 09 09 -7.7 -10.4 28.97 8 14 244 81 -005 081022030 M02M02M03 000 12 09 12 -8.2 -10.9 28.97 5 8 209 46 000 081031027 M04M03M04 000 15 09 15 -7.9 -10.8 28.99 5 8 200 37 -013 080028030 M03M03M04 000 18 09 18 -7.4 -9.6 29.00 6 20 160 356 -008 085031028 M03M04M04 000 21 09 21 -5.6 -8.1 29.04 6 12 161 357 013 083046036 M05M04M04 000 24 10 00 -5.5 -7.2 29.05 6 10 142 338 013 088056029 M06M05M05 000 27 10 03 -5.9 -7.4 29.08 5 9 132 329 006 090058028 M07M06M06 000 30 10 06 -6.8 -8.0 29.09 5 8 132 328 -006 092065033 M08M08M06 000 33 10 09 -8.2 -9.4 29.12 4 6 128 324 001 091070049 M08M08M08 000 36 10 12 -9.1 -10.3 29.12 6 8 112 309 010 091064055 M08M08M08 000 39 10 15 -9.3 -10.6 29.15 3 6 123 319 014 090073057 M09M09M09 000 42 10 18 -8.7 -10.0 29.16 2 4 129 326 006 090079061 M09M10M10 000 45 10 21 -7.7 -9.3 29.15 2 2 89 286 -010 089079066 M09M10M10 000 48 11 00 -7.1 -8.8 29.13 1 1 23 220 000 088083079 M09M10M10 000 51 11 03 -6.8 -8.2 29.11 1 1 77 274 -000 090087079 M09M10M10 000 54 11 06 -7.0 -8.2 29.09 2 2 141 338 -002 091087073 M09M10M10 000 57 11 09 -7.9 -9.1 29.08 2 2 123 319 -004 091085069 M09M10M10 000 60 11 12 -9.0 -10.1 29.03 3 4 126 323 002 092084065 M09M10M10 000 63 11 15 -9.1 -10.2 29.02 4 5 119 316 -017 092083062 M09M10M10 000 66 11 18 -8.5 -9.2 29.00 4 5 103 299 -016 094085064 M09M10M11 000 69 11 21 -8.2 -8.3 28.97 5 5 103 299 -004 099084065 M10M10M11 000 72 12 00 -7.7 -8.0 28.94 6 7 108 304 -011 098081064 M10M10M11 001 75 12 03 -7.5 -7.9 28.94 6 7 109 306 -016 098088063 M09M10M11 001 78 12 06 -7.6 -8.4 28.94 7 8 119 315 -004 094094060 M09M11M11 001 81 12 09 -8.0 -9.0 28.94 7 10 125 321 -008 093096053 M10M11M11 002 84 12 12 -8.7 -9.9 28.93 5 8 127 323 -017 091088042 M10M11M11 001 87 12 15 -9.0 -10.4 28.95 4 7 151 347 -021 090084060 M09M10M11 000 90 12 18 -8.1 -9.7 28.95 6 9 144 341 -023 088073058 M09M10M11 000 93 12 21 -6.9 -9.2 28.94 5 7 156 352 -020 084063042 M08M09M10 000 96 13 00 -5.8 -9.1 28.93 4 6 210 47 -013 078038045 M06M07M08 000 99 13 03 -4.5 -7.0 28.92 7 17 183 19 -019 083048050 M05M06M07 000 102 13 06 -4.7 -7.2 28.92 11 21 151 348 -022 083055050 M05M06M07 000 105 13 09 -6.0 -8.1 28.92 11 20 146 342 -006 085063050 M06M06M07 000 108 13 12 -7.2 -8.6 28.93 9 15 144 340 -016 090060050 M07M08M08 000 111 13 15 -7.2 -9.3 28.95 10 19 151 347 -020 086064050 M07M07M08 000 114 13 18 -6.2 -8.7 28.94 11 21 150 346 -004 083066047 M07M08M08 000 117 13 21 -4.9 -7.5 28.92 10 19 147 343 -019 082071039 M06M07M08 000 120 14 00 -4.1 -5.7 28.91 10 16 138 334 006 089080033 M06M07M07 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.