Halley (lat, lon) = (-75.556, -25.62) Forecast initialized at 2026101500 WRF 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 15 00 -17.6 -23.2 29.20 6 8 145 120 -000 069018024 M09M07M08 000 03 15 03 -20.2 -26.3 29.16 4 8 99 74 -050 058017013 M09M09M10 000 06 15 06 -20.9 -27.1 29.12 4 8 114 88 -036 057011013 M12M10M10 000 09 15 09 -20.0 -26.7 29.08 4 5 161 135 -005 055016010 M11M11M12 000 12 15 12 -17.8 -24.9 29.07 2 9 188 162 -008 054020008 M13M13M13 000 15 15 15 -16.7 -21.5 29.04 11 17 98 72 -004 067025007 M17M16M15 000 18 15 18 -17.6 -21.7 29.01 8 14 101 75 018 071020011 M15M15M16 000 21 15 21 -20.0 -23.4 29.06 12 22 83 57 -000 074043016 M19M19M17 000 24 16 00 -22.1 -25.9 29.04 12 27 102 76 006 071043023 M16M17M18 000 27 16 03 -22.1 -25.7 29.06 15 28 92 66 002 072047041 M17M16M18 000 30 16 06 -22.7 -26.4 29.06 15 30 90 64 001 072047046 M18M17M17 000 33 16 09 -21.4 -25.1 29.09 14 28 92 67 000 072054059 M18M17M17 000 36 16 12 -18.4 -22.3 29.13 16 28 91 65 000 072056076 M17M16M16 000 39 16 15 -16.2 -19.7 29.15 15 26 93 67 -006 074052085 M15M15M16 000 42 16 18 -16.4 -19.6 29.20 12 24 97 72 -005 076053098 M13M13M15 000 45 16 21 -19.9 -23.1 29.26 10 19 98 73 -012 076046086 M13M13M14 000 48 17 00 -22.7 -26.2 29.31 7 12 119 94 -007 073047055 M13M13M13 000 51 17 03 -23.6 -27.3 29.37 6 7 151 125 -007 072046056 M14M13M13 000 54 17 06 -22.6 -27.0 29.39 4 4 183 158 001 067048056 M14M14M14 000 57 17 09 -23.1 -27.0 29.42 5 5 213 187 -022 070056056 M15M14M14 000 60 17 12 -20.1 -23.7 29.43 4 6 217 191 -006 073046036 M15M15M14 000 63 17 15 -17.9 -21.9 29.43 4 6 210 185 -019 071042023 M15M15M15 000 66 17 18 -18.1 -21.8 29.43 5 8 234 208 -020 073043021 M14M14M14 000 69 17 21 -19.9 -21.7 29.43 6 8 234 208 -012 086042016 M13M14M14 000 72 18 00 -22.7 -23.5 29.42 6 8 217 192 -001 094045015 M15M14M14 000 75 18 03 -23.4 -24.8 29.43 3 3 164 139 002 088042014 M16M14M14 000 78 18 06 -24.9 -28.4 29.43 3 4 84 58 003 073040014 M17M15M14 000 81 18 09 -23.9 -29.1 29.44 2 3 103 78 -006 063035013 M17M16M15 000 84 18 12 -21.1 -26.9 29.44 2 3 265 240 -013 059033015 M17M15M14 000 87 18 15 -18.8 -21.8 29.42 6 9 261 236 -008 078031015 M15M14M13 000 90 18 18 -17.2 -19.3 29.41 10 17 255 229 -014 084035011 M14M13M12 000 93 18 21 -19.3 -21.3 29.40 12 22 244 219 -026 084033015 M12M10M09 000 96 19 00 -22.4 -23.7 29.39 10 17 226 201 -010 089020013 M11M08M08 000 99 19 03 -22.9 -24.2 29.40 8 9 214 188 001 089012010 M10M08M07 000 102 19 06 -22.9 -24.7 29.39 7 8 205 180 -005 085017011 M11M08M08 000 105 19 09 -21.2 -23.4 29.38 8 9 226 200 011 082016008 M11M09M09 000 108 19 12 -16.9 -19.9 29.38 5 8 211 185 -005 078014007 M10M09M08 000 111 19 15 -14.3 -16.9 29.36 7 10 223 197 -010 081020008 M09M08M08 000 114 19 18 -14.5 -17.2 29.36 7 10 204 178 -014 080025008 M08M08M08 000 117 19 21 -14.4 -18.9 29.36 5 6 155 130 -009 069025010 M08M09M10 000 120 20 00 -18.7 -22.4 29.34 11 24 94 69 011 073031007 M15M13M11 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.