Halley (lat, lon) = (-75.556, -25.62) Forecast initialized at 2026101500 WRF 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 15 00 -18.4 -21.4 29.20 5 7 157 131 -002 070024025 M09M08M08 000 03 15 03 -20.3 -26.1 29.16 5 11 119 93 -031 060017017 M10M09M09 000 06 15 06 -21.0 -26.8 29.12 6 11 119 94 -030 060013015 M12M11M10 000 09 15 09 -20.3 -26.4 29.09 6 9 130 104 001 058016012 M12M12M11 000 12 15 12 -17.7 -24.2 29.07 3 7 136 110 004 057022009 M13M13M13 000 15 15 15 -16.4 -21.5 29.05 9 12 91 66 002 065025009 M16M16M15 000 18 15 18 -17.5 -21.5 29.02 9 13 88 62 016 071021011 M15M15M15 000 21 15 21 -19.7 -23.1 29.06 12 22 80 54 -001 074045016 M19M18M17 000 24 16 00 -21.8 -25.6 29.05 13 25 97 71 007 071045023 M17M17M18 000 27 16 03 -21.9 -25.6 29.07 15 27 91 65 003 072048037 M17M17M18 000 30 16 06 -22.4 -26.1 29.07 15 27 90 65 002 072049044 M18M17M17 000 33 16 09 -21.1 -24.9 29.09 15 26 92 66 000 072055054 M18M17M17 000 36 16 12 -18.2 -22.1 29.14 16 26 91 65 000 072055071 M17M16M17 000 39 16 15 -16.0 -19.6 29.16 15 25 92 66 -006 074053081 M15M15M16 000 42 16 18 -16.2 -19.4 29.21 12 22 96 70 -005 076056094 M14M14M15 000 45 16 21 -19.7 -22.8 29.27 10 17 102 77 -009 076054084 M13M13M14 000 48 17 00 -22.4 -25.9 29.32 8 12 121 95 -007 073047058 M13M13M13 000 51 17 03 -23.4 -27.1 29.38 6 9 142 116 -009 072046057 M14M13M13 000 54 17 06 -22.6 -27.0 29.40 4 6 155 130 001 068047061 M15M14M14 000 57 17 09 -22.3 -26.4 29.43 3 5 193 167 -009 069053059 M16M14M14 000 60 17 12 -19.7 -23.3 29.44 3 4 214 188 -009 073049036 M15M15M15 000 63 17 15 -17.6 -21.4 29.43 4 5 212 186 -017 072050025 M14M15M15 000 66 17 18 -17.7 -21.1 29.44 6 7 226 201 -015 075051022 M14M14M14 000 69 17 21 -19.5 -21.6 29.44 5 6 216 191 -014 084046016 M14M14M14 000 72 18 00 -22.3 -23.5 29.43 5 6 203 178 -002 090046016 M15M14M14 000 75 18 03 -23.2 -24.9 29.44 4 4 153 128 001 087042015 M16M14M14 000 78 18 06 -24.7 -27.8 29.43 3 4 118 93 003 076044015 M17M16M15 000 81 18 09 -23.6 -28.6 29.44 3 4 118 93 -005 063040014 M17M16M15 000 84 18 12 -20.9 -26.4 29.45 3 4 245 219 -011 061035015 M17M15M14 000 87 18 15 -18.5 -21.5 29.43 6 9 255 230 -010 078039014 M15M14M13 000 90 18 18 -17.0 -19.1 29.41 10 14 249 224 -010 084038012 M14M13M12 000 93 18 21 -19.0 -21.1 29.41 11 16 238 212 -020 084032014 M12M10M09 000 96 19 00 -21.8 -23.3 29.40 9 13 220 195 -024 088022013 M11M09M08 000 99 19 03 -22.1 -23.7 29.40 6 9 204 178 -009 087015010 M11M08M08 000 102 19 06 -22.3 -24.3 29.40 6 8 200 175 -012 085018010 M11M09M08 000 105 19 09 -20.5 -23.0 29.38 6 8 217 192 -005 081017008 M11M09M08 000 108 19 12 -16.5 -19.6 29.38 5 7 210 184 -012 077015007 M10M09M08 000 111 19 15 -14.1 -16.7 29.37 6 8 221 196 -013 081018008 M09M08M08 000 114 19 18 -14.2 -16.9 29.36 5 8 198 172 -009 080022008 M08M08M08 000 117 19 21 -14.7 -18.8 29.37 5 9 148 123 -005 071025009 M08M09M10 000 120 20 00 -18.5 -22.2 29.34 11 19 94 69 007 073028007 M13M13M11 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.