Halley (lat, lon) = (-75.556, -25.62) Forecast initialized at 2025092900 AMPS 24km 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 29 00 -39.2 -41.4 29.40 4 5 67 42 -000 061068020 M27M23M21 000 03 29 03 -40.8 -44.7 29.43 7 10 62 37 -021 067067036 M28M25M23 000 06 29 06 -40.0 -42.9 29.43 5 7 88 63 -006 074062037 M29M26M25 001 09 29 09 -37.9 -40.9 29.42 4 4 95 70 -000 074065026 M28M26M25 000 12 29 12 -36.3 -39.6 29.40 6 6 75 49 -007 072063020 M28M27M26 000 15 29 15 -34.8 -39.1 29.37 6 6 83 57 -008 065064016 M28M26M26 000 18 29 18 -35.3 -39.9 29.34 5 6 66 40 -019 063066016 M27M26M26 000 21 29 21 -35.0 -40.1 29.32 3 3 75 49 -007 060071012 M26M25M25 000 24 30 00 -35.3 -39.4 29.28 4 5 61 35 -010 067079013 M26M25M25 001 27 30 03 -37.7 -41.6 29.26 8 9 77 52 000 067081014 M26M25M25 002 30 30 06 -38.1 -41.9 29.26 8 9 84 58 -005 068071018 M26M25M25 001 33 30 09 -38.2 -42.8 29.24 10 14 76 51 -014 062038018 M27M25M25 001 36 30 12 -36.2 -41.1 29.26 10 15 86 60 -013 061035018 M28M27M26 000 39 30 15 -35.3 -39.7 29.26 11 18 73 48 010 065049020 M30M28M26 000 42 30 18 -36.1 -40.3 29.25 12 22 72 46 -002 065055021 M29M27M26 000 45 30 21 -38.1 -41.7 29.26 14 25 79 53 002 069059026 M29M27M26 000 48 01 00 -38.3 -41.7 29.26 16 28 76 50 008 070060025 M30M28M27 000 51 01 03 -36.1 -39.5 29.27 18 32 80 55 010 071069021 M27M28M27 000 54 01 06 -34.1 -37.7 29.26 21 36 85 60 013 070072023 M26M26M26 000 57 01 09 -31.1 -35.0 29.25 22 36 86 60 012 068057035 M24M24M25 000 60 01 12 -25.5 -29.7 29.23 25 40 86 60 015 068060040 M23M22M23 000 63 01 15 -21.2 -25.2 29.20 27 42 82 56 017 070064054 M21M21M21 002 66 01 18 -19.0 -22.4 29.17 29 43 81 55 017 075068055 M19M19M20 018 69 01 21 -18.4 -21.0 29.17 30 44 79 53 018 080081088 M18M19M20 018 72 02 00 -17.3 -19.6 29.14 31 44 78 52 039 082085090 M18M19M19 120 75 02 03 -16.6 -18.9 29.15 31 43 76 50 037 083086092 M17M18M19 115 78 02 06 -16.1 -18.4 29.14 30 42 75 49 024 083086093 M17M18M18 093 81 02 09 -15.5 -18.0 29.14 28 40 76 50 016 081083096 M16M17M18 064 84 02 12 -14.2 -17.1 29.14 27 37 78 52 -003 079072094 M15M16M16 049 87 02 15 -13.9 -17.5 29.10 23 35 84 58 -007 075047069 M13M14M15 009 90 02 18 -15.1 -18.7 29.05 18 31 89 63 -000 074041036 M12M12M13 000 93 02 21 -16.0 -19.6 28.99 16 27 92 66 -001 074040036 M11M11M12 000 96 03 00 -15.9 -19.5 28.91 14 25 92 67 001 074037041 M11M11M11 000 99 03 03 -16.1 -19.7 28.84 12 22 91 66 010 074036040 M12M11M11 000 102 03 06 -15.9 -19.6 28.78 11 20 95 69 023 073037049 M12M11M11 001 105 03 09 -15.3 -19.0 28.72 11 19 90 64 017 074045073 M13M12M12 005 108 03 12 -14.5 -18.1 28.67 10 18 91 65 017 074041078 M12M11M12 004 111 03 15 -13.8 -17.0 28.62 8 10 88 62 023 077061083 M12M12M12 009 114 03 18 -14.2 -16.8 28.59 7 10 100 74 020 081072086 M12M12M12 026 117 03 21 -15.2 -17.5 28.58 8 11 97 71 018 083081090 M12M12M13 039 120 04 00 -16.1 -18.2 28.58 11 18 91 66 020 084086091 M14M13M13 044 * 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.