Halley (lat, lon) = (-75.556, -25.62) Forecast initialized at 2025100100 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 01 00 -34.5 -38.5 29.29 14 16 76 50 -001 066059025 M31M28M27 000 03 01 03 -35.7 -39.8 29.31 18 32 82 56 016 066063032 M29M27M26 000 06 01 06 -32.5 -36.5 29.31 21 33 82 56 009 067062054 M28M26M25 001 09 01 09 -29.6 -33.3 29.31 21 32 82 56 022 070072080 M26M25M25 015 12 01 12 -25.3 -28.2 29.28 24 36 84 59 013 077078085 M24M24M23 049 15 01 15 -21.3 -24.0 29.31 25 36 81 55 016 079080085 M21M22M22 042 18 01 18 -18.5 -21.0 29.27 23 35 84 58 009 081076086 M18M19M20 034 21 01 21 -17.4 -19.9 29.24 23 37 85 60 012 081070087 M16M16M18 021 24 02 00 -16.9 -19.6 29.20 23 37 86 60 004 079067075 M15M15M16 015 27 02 03 -16.7 -19.7 29.18 24 39 86 61 003 077055053 M14M14M15 004 30 02 06 -16.8 -20.2 29.14 24 39 85 59 000 075059089 M14M14M15 004 33 02 09 -16.4 -19.7 29.10 23 37 85 60 -004 076066093 M14M14M15 010 36 02 12 -15.1 -18.4 29.07 23 36 85 60 -008 075070093 M13M14M14 009 39 02 15 -13.8 -17.2 29.01 22 35 87 62 003 076071094 M12M13M13 007 42 02 18 -13.8 -17.2 28.96 20 33 87 62 007 075071092 M11M12M12 010 45 02 21 -15.9 -19.2 28.93 18 30 87 61 001 076072094 M11M11M12 016 48 03 00 -17.7 -21.2 28.87 15 26 86 60 003 074069093 M11M11M11 008 51 03 03 -20.0 -23.6 28.83 11 19 89 63 -000 073062087 M12M11M11 001 54 03 06 -22.0 -25.7 28.77 8 11 99 73 -009 072052076 M12M11M10 000 57 03 09 -21.2 -25.6 28.71 6 6 118 93 -012 068041057 M12M11M10 000 60 03 12 -18.5 -24.4 28.67 3 4 151 125 002 060030041 M12M11M10 000 63 03 15 -16.9 -23.2 28.63 2 3 203 178 -008 058025037 M12M11M10 000 66 03 18 -17.3 -21.8 28.62 3 5 215 190 002 068029036 M12M10M10 000 69 03 21 -18.7 -20.3 28.62 3 4 139 114 008 088033031 M12M11M10 000 72 04 00 -24.4 -27.5 28.69 9 15 99 73 -007 076039023 M14M12M12 000 75 04 03 -25.8 -29.0 28.75 13 26 88 62 001 075048019 M17M15M14 000 78 04 06 -27.1 -30.3 28.80 14 27 83 57 -001 074050018 M19M17M15 000 81 04 09 -25.8 -29.4 28.84 12 24 83 57 001 072047025 M17M16M16 000 84 04 12 -23.4 -27.0 28.89 13 22 84 59 -000 072049033 M17M16M15 000 87 04 15 -20.9 -24.5 28.91 11 21 82 57 -002 073043037 M15M14M15 000 90 04 18 -21.8 -24.8 28.94 9 14 90 64 -004 076043043 M13M13M13 000 93 04 21 -23.7 -25.9 28.98 8 13 97 71 -004 082051052 M13M13M13 000 96 05 00 -24.3 -26.6 29.00 7 13 108 82 -007 081057068 M13M12M13 000 99 05 03 -24.6 -26.8 29.04 7 12 118 92 -004 082061068 M14M13M13 000 102 05 06 -25.5 -27.7 29.06 7 9 123 97 000 082063066 M15M13M13 000 105 05 09 -24.7 -27.3 29.07 5 7 121 96 002 079064066 M16M14M13 000 108 05 12 -22.0 -25.5 29.09 3 3 125 99 001 074062065 M16M14M14 000 111 05 15 -20.0 -24.2 29.08 1 2 204 178 003 070059064 M16M15M14 000 114 05 18 -19.7 -23.6 29.07 2 3 243 217 002 072066059 M15M15M15 000 117 05 21 -21.7 -22.6 29.06 1 3 231 205 003 093082050 M15M15M15 000 120 06 00 -23.0 -23.9 29.06 3 3 131 105 001 093087051 M17M16M16 003 * 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.