Shackleton Range SHK (lat, lon) = (-80.107, -25.40) Forecast initialized at 2025092200 AMPS 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 22 00 -16.5 -23.2 28.93 12 13 134 109 -037 058045043 M17M16M15 000 03 22 03 -17.9 -21.8 28.90 16 25 91 65 055 072059053 M15M15M16 000 06 22 06 -20.3 -24.2 28.91 17 23 107 81 006 071049056 M16M15M15 000 09 22 09 -18.9 -22.9 28.88 17 25 106 81 052 071051060 M16M14M13 000 12 22 12 -15.4 -19.3 28.85 18 25 94 68 059 072055061 M14M13M12 000 15 22 15 -15.4 -19.1 28.84 17 23 102 77 -005 073054064 M13M12M12 000 18 22 18 -16.1 -20.4 28.83 18 26 109 83 -015 070053062 M12M12M12 000 21 22 21 -16.6 -21.3 28.85 20 29 109 83 -009 067052061 M13M12M11 000 24 23 00 -16.4 -21.0 28.83 20 30 108 82 019 067051061 M13M11M11 000 27 23 03 -15.9 -20.4 28.83 20 30 104 78 015 068053059 M13M11M10 000 30 23 06 -16.7 -21.1 28.87 20 29 104 79 045 069057065 M14M12M11 000 33 23 09 -15.1 -19.3 28.90 20 27 102 76 015 070065085 M13M11M11 000 36 23 12 -13.9 -17.8 28.97 19 26 101 76 015 073063073 M12M12M12 002 39 23 15 -14.0 -17.7 29.02 19 24 98 73 047 073058063 M12M12M12 000 42 23 18 -15.1 -19.1 29.08 19 26 101 76 009 071052053 M13M12M11 000 45 23 21 -16.7 -21.2 29.13 21 28 106 80 016 069050054 M14M12M12 000 48 24 00 -17.2 -22.1 29.16 22 32 105 79 -000 066048057 M15M13M12 000 51 24 03 -17.5 -22.5 29.21 23 31 103 78 -023 065049060 M15M13M13 000 54 24 06 -18.1 -23.1 29.24 22 31 102 77 -014 065051061 M16M14M13 000 57 24 09 -18.3 -23.5 29.27 23 33 103 78 006 063051059 M17M15M14 000 60 24 12 -18.1 -23.6 29.31 23 34 102 76 016 062049055 M17M16M14 000 63 24 15 -18.4 -23.6 29.34 21 31 102 77 010 064050055 M18M16M15 000 66 24 18 -18.9 -24.1 29.35 20 31 105 80 -001 063049053 M17M16M15 000 69 24 21 -20.0 -25.4 29.38 21 33 107 81 -023 062050053 M18M16M15 000 72 25 00 -20.6 -26.0 29.37 20 32 106 81 010 062049055 M19M17M15 000 75 25 03 -21.4 -26.8 29.39 18 30 104 79 -008 062051055 M19M19M16 000 78 25 06 -21.8 -27.2 29.38 18 31 106 81 004 061049053 M20M19M16 000 81 25 09 -22.4 -27.7 29.37 16 30 98 73 -011 062045050 M21M20M17 000 84 25 12 -21.9 -27.2 29.36 15 28 90 64 -010 062043046 M21M21M18 000 87 25 15 -21.8 -27.0 29.32 13 26 91 66 -004 063042043 M21M22M19 000 90 25 18 -22.9 -27.9 29.29 12 26 98 73 -034 063038037 M21M22M20 000 93 25 21 -24.8 -30.0 29.28 12 26 114 88 -051 062034030 M20M22M21 000 96 26 00 -25.5 -30.8 29.26 12 27 111 86 -023 061032028 M21M22M21 000 99 26 03 -26.5 -31.7 29.25 11 27 115 89 -015 061028027 M22M23M22 000 102 26 06 -26.5 -32.0 29.23 13 29 100 75 007 060028022 M23M23M22 000 105 26 09 -25.8 -31.8 29.23 16 30 94 69 076 057030020 M23M24M23 000 108 26 12 -24.1 -30.5 29.24 16 31 86 60 -011 056028015 M23M24M22 000 111 26 15 -23.2 -29.3 29.22 15 30 87 61 -056 057031011 M22M23M22 000 114 26 18 -22.9 -29.1 29.21 17 32 90 65 -042 057029010 M21M22M20 000 117 26 21 -23.7 -30.1 29.21 18 33 94 69 -024 055029008 M21M22M21 000 120 27 00 -23.4 -30.3 29.20 20 35 96 70 011 053027007 M21M22M19 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.