USAP Grounding Zone (ACT) (lat, lon) = (-84.338, -163.5425) Forecast initialized at 2026010900 WRF 2.67-km 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 073032028 M05M05M05 000 01 09 01 -6.5 -9.3 28.98 6 9 216 53 -005 081033030 M05M04M05 000 02 09 02 -6.4 -8.9 28.99 7 11 225 62 -004 082033032 M04M04M05 000 03 09 03 -6.4 -8.9 28.96 6 11 232 68 019 082032033 M04M04M05 000 04 09 04 -6.4 -8.8 28.97 6 11 231 68 -021 083033033 M03M04M05 000 05 09 05 -6.5 -9.2 28.96 7 12 235 72 004 082032032 M03M03M04 000 06 09 06 -6.7 -9.2 28.96 8 13 237 74 -005 082030030 M03M03M04 000 07 09 07 -7.1 -9.5 28.95 8 13 238 74 015 083029028 M03M03M04 000 08 09 08 -7.4 -10.0 28.97 8 13 242 78 -006 082025027 M02M03M03 000 09 09 09 -7.7 -10.4 28.97 8 14 248 84 -012 081021029 M02M02M03 000 10 09 10 -8.0 -10.5 28.95 8 14 248 85 -022 083022026 M02M02M04 000 11 09 11 -8.3 -10.7 28.97 8 14 248 85 013 083022026 M02M02M03 000 12 09 12 -8.1 -10.9 28.97 6 9 218 54 003 081032028 M03M03M04 000 13 09 13 -7.8 -10.8 28.98 8 10 240 77 -012 079028028 M02M03M04 000 14 09 14 -8.0 -10.8 28.99 7 9 220 56 -012 081031031 M03M03M04 000 15 09 15 -7.9 -10.8 28.99 7 7 215 51 -013 080028031 M03M03M04 000 16 09 16 -7.1 -10.8 29.00 9 22 123 319 -006 075030028 M03M04M04 000 17 09 17 -7.3 -9.7 29.00 6 9 132 329 -013 083030027 M03M04M04 000 18 09 18 -7.5 -9.6 29.00 5 21 163 359 -007 085032028 M03M04M04 000 19 09 19 -7.0 -9.3 29.01 6 19 178 14 -021 083032030 M04M03M04 000 20 09 20 -6.1 -8.6 29.03 7 14 157 353 002 083041033 M04M04M04 000 21 09 21 -5.6 -8.1 29.04 6 9 154 351 014 083045037 M05M04M04 000 22 09 22 -5.5 -7.5 29.03 5 7 166 2 014 085048032 M05M04M04 000 23 09 23 -5.4 -7.1 29.04 6 8 160 356 031 088052032 M06M05M04 000 24 10 00 -5.5 -7.2 29.05 6 8 140 337 020 088056029 M06M05M05 000 25 10 01 -5.6 -7.3 29.07 6 9 134 331 009 088057028 M07M06M05 000 26 10 02 -5.8 -7.4 29.07 7 9 128 325 019 088057027 M06M06M06 000 27 10 03 -5.9 -7.3 29.08 6 8 133 329 012 090058027 M07M06M06 000 28 10 04 -6.1 -7.4 29.09 5 7 134 331 004 090062028 M08M07M06 000 29 10 05 -6.4 -7.7 29.10 4 7 127 323 000 091063029 M08M07M06 000 30 10 06 -6.8 -8.0 29.09 4 7 131 328 -005 091065030 M08M08M06 000 31 10 07 -7.3 -8.4 29.09 4 7 142 339 -015 092072039 M08M08M07 000 32 10 08 -7.8 -8.9 29.12 4 6 136 333 -002 091070046 M08M08M07 000 33 10 09 -8.2 -9.4 29.12 4 6 129 325 000 091071049 M08M08M08 000 34 10 10 -8.6 -9.8 29.13 4 5 123 319 006 091070052 M08M08M08 000 35 10 11 -8.9 -10.1 29.13 5 6 110 306 013 091065054 M08M08M08 000 36 10 12 -9.1 -10.3 29.12 6 7 111 307 013 091063054 M08M08M08 000 37 10 13 -9.2 -10.5 29.14 6 8 110 306 007 091063053 M08M08M08 000 38 10 14 -9.3 -10.6 29.15 5 8 111 307 017 090067055 M09M08M08 000 39 10 15 -9.3 -10.6 29.15 4 6 120 316 017 090073057 M09M09M09 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 1h) 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.