USAP Grounding Zone (ACT) (lat, lon) = (-84.338, -163.5425) Forecast initialized at 2025100100 AMPS 2p67km 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 00 -13.3 -21.3 29.05 26 29 128 324 000 052027021 M12M11M10 000 01 01 01 -15.0 -20.1 29.06 23 47 136 332 027 065026023 M12M10M10 000 02 01 02 -15.3 -20.8 29.04 33 59 140 336 -013 063019027 M15M12M11 000 03 01 03 -15.6 -21.1 29.06 30 54 129 325 011 063021032 M13M10M11 000 04 01 04 -13.9 -19.7 29.04 27 51 126 323 012 061027031 M10M11M13 000 05 01 05 -13.9 -19.1 29.05 28 52 126 322 036 065028029 M12M12M13 000 06 01 06 -13.5 -19.1 29.02 27 50 123 320 061 063029031 M12M12M13 000 07 01 07 -13.4 -18.9 29.04 27 49 124 321 040 063031026 M12M13M13 000 08 01 08 -13.5 -19.0 29.02 28 49 124 321 012 063031023 M12M13M13 000 09 01 09 -13.4 -19.0 29.04 28 48 124 320 023 063033019 M13M13M13 000 10 01 10 -13.9 -19.2 29.04 28 47 125 322 008 064034018 M14M14M13 000 11 01 11 -14.2 -19.3 29.03 28 47 125 321 022 065034018 M14M14M14 000 12 01 12 -14.3 -19.4 29.03 27 48 124 321 016 065033019 M14M14M14 000 13 01 13 -14.2 -19.4 29.03 27 47 126 322 008 065033019 M13M14M14 000 14 01 14 -14.7 -19.6 29.01 25 46 126 323 017 066034019 M14M15M14 000 15 01 15 -15.2 -20.1 29.03 26 46 124 320 012 066032019 M15M15M14 000 16 01 16 -15.5 -20.6 29.03 26 44 124 321 051 065034019 M15M15M14 000 17 01 17 -16.1 -21.1 29.04 27 47 123 319 065 065033020 M16M15M14 000 18 01 18 -16.3 -21.2 29.05 27 49 122 319 084 066034020 M16M15M15 000 19 01 19 -16.1 -21.1 29.03 26 47 120 316 064 065035021 M15M16M15 000 20 01 20 -16.2 -21.1 29.06 26 45 123 319 062 066040024 M16M16M15 000 21 01 21 -16.2 -21.0 29.06 27 46 125 322 009 067038026 M16M16M15 000 22 01 22 -15.9 -20.7 29.04 27 46 127 323 -008 067039029 M15M16M15 000 23 01 23 -15.7 -20.6 29.03 28 47 125 321 034 066036030 M15M15M14 000 24 02 00 -15.4 -20.4 29.05 26 43 125 321 094 065037029 M15M15M14 000 25 02 01 -15.9 -20.6 29.06 25 43 127 323 028 067040030 M15M16M15 000 26 02 02 -16.1 -20.8 29.05 26 45 124 320 009 067038030 M15M16M15 000 27 02 03 -16.3 -21.1 29.04 27 45 119 316 045 066038026 M16M15M14 000 28 02 04 -16.8 -21.4 29.05 25 43 122 319 028 067041023 M16M16M14 000 29 02 05 -17.3 -21.7 29.06 23 41 126 322 -005 068044021 M16M16M15 000 30 02 06 -17.9 -22.1 29.07 22 39 126 323 -024 070046023 M17M17M16 000 31 02 07 -18.3 -22.5 29.06 21 39 128 324 -036 070046032 M17M17M16 000 32 02 08 -18.7 -22.8 29.06 21 38 129 326 004 070047041 M17M17M17 000 33 02 09 -19.0 -23.2 29.06 22 39 127 323 -046 070047044 M18M17M16 000 34 02 10 -19.3 -23.5 29.06 21 38 124 321 -028 069048045 M18M18M17 000 35 02 11 -19.6 -23.8 29.07 21 38 123 320 013 069048045 M18M18M17 000 36 02 12 -19.9 -24.1 29.07 21 38 123 319 009 069048041 M18M18M17 000 37 02 13 -20.1 -24.4 29.07 20 36 122 318 -000 069048041 M19M18M17 000 38 02 14 -20.5 -24.6 29.10 19 35 125 322 008 070051044 M19M19M18 000 39 02 15 -20.8 -24.8 29.08 18 34 125 322 -002 070051043 M19M19M18 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.