USAP Grounding Zone (ACT) (lat, lon) = (-84.338, -163.5425) Forecast initialized at 2026012812 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 28 12 -15.9 -19.2 29.09 2 5 53 249 -000 077049034 M13M12M11 000 03 28 15 -17.3 -19.9 29.08 4 5 132 329 025 080050040 M14M13M12 000 06 28 18 -17.1 -20.0 29.07 1 2 164 1 -002 079051043 M15M13M13 000 09 28 21 -16.7 -19.3 29.06 4 7 144 340 002 080051055 M15M14M13 000 12 29 00 -16.2 -18.8 29.03 3 4 148 344 005 080056057 M16M14M13 000 15 29 03 -16.2 -18.7 29.00 2 3 143 339 -001 081056053 M16M14M14 000 18 29 06 -16.9 -19.7 28.98 3 4 164 0 -000 079052055 M15M14M14 000 21 29 09 -17.3 -20.6 28.97 2 2 106 303 -000 076054054 M15M14M13 000 24 29 12 -17.8 -21.2 28.95 1 2 142 339 -011 075055055 M15M14M13 000 27 29 15 -17.6 -21.3 28.95 1 2 102 298 -006 073060056 M14M13M13 000 30 29 18 -16.7 -20.8 28.94 2 3 162 359 -004 071063061 M14M12M12 000 33 29 21 -15.5 -19.4 28.93 2 3 162 359 -012 072068072 M14M12M11 000 36 30 00 -14.4 -17.4 28.92 3 5 121 317 -007 078066074 M13M11M10 000 39 30 03 -14.3 -16.7 28.92 5 8 128 325 -005 082064069 M13M11M10 000 42 30 06 -15.1 -17.5 28.93 7 10 144 340 -016 082062063 M13M10M10 000 45 30 09 -15.9 -18.5 28.92 7 12 135 332 -018 081061061 M11M10M10 000 48 30 12 -15.9 -18.3 28.91 9 21 128 324 -012 082058059 M10M09M09 000 51 30 15 -14.9 -17.1 28.92 10 24 130 327 -016 083059061 M10M09M09 000 54 30 18 -13.3 -15.7 28.93 13 26 128 324 -008 082051045 M10M08M08 000 57 30 21 -11.8 -14.3 28.92 13 26 130 326 -015 082046048 M11M09M08 000 60 31 00 -10.8 -13.4 28.93 13 26 127 324 -012 081043031 M11M09M08 000 63 31 03 -10.2 -12.7 28.94 13 25 128 324 -006 082043022 M10M09M08 000 66 31 06 -10.3 -12.7 28.96 12 25 127 323 -002 083044021 M09M08M08 000 69 31 09 -10.9 -13.1 28.97 12 24 126 322 002 084048024 M09M08M08 000 72 31 12 -11.1 -13.3 28.99 12 25 127 324 -003 084049027 M09M08M08 000 75 31 15 -11.2 -13.5 29.04 13 24 129 326 -006 083050029 M10M08M07 000 78 31 18 -10.5 -12.8 29.06 14 23 131 328 005 083059043 M10M08M07 000 81 31 21 -9.2 -11.2 29.08 13 20 128 324 009 085083083 M09M07M07 001 84 01 00 -7.7 -9.1 29.10 12 17 126 322 007 090093092 M08M06M07 010 87 01 03 -6.9 -8.0 29.12 11 15 124 320 008 092093091 M07M06M07 020 90 01 06 -6.9 -8.0 29.14 10 14 127 323 000 092094090 M07M06M06 013 93 01 09 -7.5 -8.5 29.13 10 16 126 322 -000 093095091 M06M06M07 007 96 01 12 -7.3 -8.3 29.12 11 17 126 323 003 093095092 M06M06M07 019 99 01 15 -6.7 -7.6 29.12 13 20 124 320 024 093095092 M06M06M07 070 102 01 18 -5.9 -6.8 29.10 16 22 130 326 037 093094092 M06M06M07 113 105 01 21 -5.3 -6.1 29.06 19 28 131 328 043 094095093 M06M06M06 142 108 02 00 -4.6 -5.4 29.03 20 28 129 325 029 094095094 M06M06M06 147 111 02 03 -3.8 -4.5 29.01 18 26 131 327 023 095095092 M05M06M06 171 114 02 06 -3.7 -4.3 29.00 14 21 132 329 012 096095093 M05M05M06 091 117 02 09 -5.0 -5.5 29.00 8 13 132 328 010 096096094 M05M05M06 040 120 02 12 -6.9 -7.5 29.00 6 10 127 324 004 096097095 M05M06M07 016 * 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.