USAP Grounding Zone (ACT) (lat, lon) = (-84.338, -163.5425) Forecast initialized at 2026013100 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 31 00 -9.3 -13.3 29.00 13 15 129 325 000 074046032 M09M09M09 000 03 31 03 -9.3 -11.8 29.01 13 23 138 335 -008 082047032 M09M09M09 000 06 31 06 -9.9 -12.7 29.03 11 24 125 322 -002 080045031 M08M08M09 000 09 31 09 -11.6 -14.2 29.06 12 23 140 336 -010 081042030 M09M08M08 000 12 31 12 -12.9 -15.3 29.06 12 22 140 337 -010 082042032 M10M09M08 000 15 31 15 -12.2 -15.2 29.08 13 25 133 330 -001 079044034 M10M09M09 000 18 31 18 -11.6 -14.6 29.11 14 26 130 326 002 079046037 M11M09M08 000 21 31 21 -10.9 -13.7 29.13 13 23 131 328 012 080048037 M11M09M08 000 24 01 00 -9.9 -12.7 29.14 14 22 132 329 008 080054036 M11M09M08 000 27 01 03 -9.5 -12.0 29.14 13 21 130 327 004 082051038 M10M09M08 000 30 01 06 -9.7 -11.8 29.14 12 19 129 325 002 085047038 M10M08M07 000 33 01 09 -10.8 -12.7 29.13 11 20 137 333 007 086048034 M09M08M07 000 36 01 12 -10.4 -12.3 29.11 12 21 135 331 007 086053032 M09M07M07 000 39 01 15 -10.2 -11.2 29.10 13 20 133 329 014 093081045 M10M07M07 001 42 01 18 -8.1 -9.4 29.09 14 22 139 336 009 090093080 M08M07M07 007 45 01 21 -7.0 -8.4 29.04 14 21 138 335 003 090093091 M08M07M07 030 48 02 00 -6.3 -7.7 29.01 13 19 140 337 004 090093091 M07M06M06 020 51 02 03 -6.2 -7.4 28.98 11 18 135 332 -002 091094093 M06M06M06 004 54 02 06 -6.9 -8.0 28.96 10 17 140 336 003 092093093 M06M06M06 001 57 02 09 -8.0 -9.1 28.95 9 18 136 333 005 091097094 M06M06M07 000 60 02 12 -7.1 -8.0 28.93 9 16 134 330 009 093100097 M06M06M06 010 63 02 15 -5.7 -6.5 28.95 9 14 125 321 006 094100095 M06M07M07 020 66 02 18 -5.1 -5.9 28.95 11 15 129 325 003 094100096 M06M07M06 017 69 02 21 -5.2 -6.1 28.94 12 17 131 327 002 093099092 M07M06M06 009 72 03 00 -4.9 -5.8 28.93 13 20 127 323 006 093098088 M06M06M06 001 75 03 03 -4.5 -5.8 28.92 14 23 130 326 -005 091094084 M06M05M05 000 78 03 06 -4.5 -5.9 28.91 15 25 134 330 -003 090089079 M05M05M05 000 81 03 09 -4.8 -6.9 28.90 16 28 136 332 006 086084083 M04M04M05 001 84 03 12 -4.9 -7.2 28.88 18 31 132 329 009 084087091 M05M05M05 009 87 03 15 -5.1 -6.3 28.90 18 31 130 327 009 091096099 M06M05M05 017 90 03 18 -4.6 -6.0 28.91 17 28 129 325 002 090095097 M06M05M05 034 93 03 21 -4.1 -5.9 28.90 15 26 128 324 -007 087092095 M05M05M05 007 96 04 00 -3.5 -5.6 28.89 13 24 130 326 -008 086093092 M04M05M06 000 99 04 03 -4.0 -6.2 28.89 11 21 127 323 -009 085079088 M04M04M06 000 102 04 06 -5.4 -7.6 28.88 8 22 128 325 -010 084042071 M03M03M04 000 105 04 09 -7.4 -9.3 28.87 7 19 170 7 004 086031046 M04M03M04 000 108 04 12 -8.5 -10.5 28.87 8 24 185 22 -017 085026035 M05M03M04 000 111 04 15 -8.6 -11.2 28.89 8 25 187 24 001 082024030 M05M03M03 000 114 04 18 -7.4 -10.2 28.90 8 24 186 22 -007 081023028 M05M02M03 000 117 04 21 -5.8 -8.8 28.90 9 23 185 21 -008 080025030 M04M02M03 000 120 05 00 -4.7 -7.5 28.91 9 24 185 21 -009 081028034 M03M02M03 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.