Halley (lat, lon) = (-75.556, -25.62) Forecast initialized at 2025092712 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 27 12 -28.7 -34.9 29.23 3 4 283 257 -000 070034022 M23M19M16 000 03 27 15 -27.4 -30.6 29.20 6 7 309 284 -007 075055021 M21M18M16 000 06 27 18 -27.1 -28.8 29.19 8 12 264 238 -035 085062018 M20M19M17 000 09 27 21 -27.8 -28.6 29.17 7 12 250 224 001 093050017 M18M17M15 000 12 28 00 -29.6 -31.0 29.17 6 11 105 79 003 088041012 M19M17M16 000 15 28 03 -32.9 -35.9 29.21 6 10 99 74 -021 074041014 M22M19M18 000 18 28 06 -34.1 -37.4 29.21 7 10 100 74 -005 072048021 M23M20M19 000 21 28 09 -33.5 -36.9 29.24 6 9 110 85 -001 071043029 M23M21M19 000 24 28 12 -30.5 -34.3 29.24 5 7 116 90 -005 069037022 M22M20M18 000 27 28 15 -27.1 -32.5 29.27 3 4 158 133 -000 060035020 M21M19M18 000 30 28 18 -26.4 -32.3 29.28 3 4 174 149 -010 058031019 M20M19M18 000 33 28 21 -27.2 -32.3 29.30 1 3 95 69 -008 062030015 M20M19M18 000 36 29 00 -30.4 -34.1 29.31 3 3 34 9 -001 070035014 M21M20M19 000 39 29 03 -32.0 -35.7 29.33 5 6 71 46 014 070062022 M22M20M20 000 42 29 06 -33.6 -36.8 29.33 6 8 74 49 -002 073082029 M23M21M21 000 45 29 09 -34.1 -37.2 29.32 7 9 81 56 -001 073078023 M24M22M22 000 48 29 12 -32.3 -35.8 29.33 6 11 86 60 -002 071059014 M25M23M22 000 51 29 15 -31.3 -34.7 29.33 5 9 95 69 -016 072046011 M25M23M22 000 54 29 18 -32.2 -35.4 29.30 6 8 87 61 -005 073043015 M25M23M22 000 57 29 21 -33.6 -36.2 29.32 5 6 81 55 001 078050018 M25M23M22 000 60 30 00 -35.3 -37.9 29.27 6 9 86 60 004 077051015 M25M23M22 000 63 30 03 -35.6 -38.3 29.26 6 10 70 44 -004 076041018 M26M25M23 000 66 30 06 -37.2 -40.5 29.22 8 12 97 71 003 071041018 M27M25M24 000 69 30 09 -37.3 -40.8 29.18 9 15 89 63 017 070051019 M28M26M25 000 72 30 12 -34.8 -38.1 29.17 10 19 84 58 039 072069022 M29M27M26 000 75 30 15 -32.6 -36.5 29.13 12 23 84 58 024 068071024 M28M27M26 000 78 30 18 -32.5 -35.9 29.12 14 27 87 62 016 072078025 M28M27M26 000 81 30 21 -32.9 -35.9 29.14 17 33 87 62 000 074078027 M28M27M25 000 84 01 00 -31.6 -34.5 29.12 20 36 87 61 -009 076082039 M27M25M24 001 87 01 03 -29.4 -32.2 29.15 21 38 86 61 -003 076084066 M26M26M24 004 90 01 06 -27.4 -30.4 29.15 24 40 86 60 005 076087061 M25M24M23 004 93 01 09 -25.8 -29.6 29.16 24 41 87 61 020 070077063 M23M23M22 003 96 01 12 -22.4 -26.3 29.17 25 42 85 60 017 071064064 M21M21M21 001 99 01 15 -19.5 -23.4 29.16 26 42 82 57 019 071061064 M19M19M20 000 102 01 18 -17.7 -21.4 29.14 27 42 81 55 002 073063069 M17M18M18 001 105 01 21 -16.9 -19.3 29.16 27 42 79 54 -001 081084088 M17M17M18 049 108 02 00 -15.9 -18.2 29.13 29 43 79 53 007 083085089 M16M17M18 075 111 02 03 -14.9 -17.1 29.13 29 44 78 52 009 084086089 M16M16M17 085 114 02 06 -14.5 -16.6 29.11 29 44 77 52 010 084087090 M15M16M17 064 117 02 09 -13.8 -15.9 29.10 29 42 77 52 005 084088090 M15M16M16 058 120 02 12 -12.6 -14.5 29.10 29 41 76 51 006 085089089 M14M15M16 064 * 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.