SANAE IV (lat, lon) = (-71.671, -2.829) Forecast initialized at 2025121900 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 19 00 -12.1 -18.2 28.92 8 7 125 122 -042 068047045 M10M09M08 000 03 19 03 -14.5 -19.6 28.96 24 27 138 135 -009 065054051 M09M09M10 000 06 19 06 -13.2 -17.9 28.99 17 20 131 129 -000 068051053 M07M09M10 000 09 19 09 -10.1 -14.7 29.00 14 16 125 122 000 069055057 M08M09M10 000 12 19 12 -7.7 -12.0 29.01 12 13 118 115 003 071050055 M08M09M10 000 15 19 15 -7.0 -11.3 29.04 12 16 97 94 -000 072056055 M08M09M10 000 18 19 18 -8.4 -11.5 29.04 12 19 100 97 -014 078060058 M09M10M10 000 21 19 21 -11.5 -15.0 29.05 16 23 106 103 014 075053057 M09M10M10 000 24 20 00 -13.8 -17.2 29.04 17 22 118 115 036 076057057 M09M10M11 000 27 20 03 -14.2 -17.5 29.06 17 21 124 121 -009 076057057 M09M10M11 000 30 20 06 -12.1 -15.5 29.03 14 18 124 122 -018 076057059 M09M10M12 000 33 20 09 -8.8 -12.9 29.02 13 16 116 113 -005 072054065 M09M10M11 000 36 20 12 -7.2 -12.9 29.04 13 16 89 86 019 064058061 M09M10M11 000 39 20 15 -6.9 -12.7 29.01 9 13 84 81 007 064054047 M08M10M10 000 42 20 18 -7.6 -10.3 29.00 4 8 115 113 -008 081046043 M08M09M10 000 45 20 21 -10.8 -15.3 28.99 10 10 116 113 -029 069036043 M08M09M09 000 48 21 00 -13.0 -18.4 28.95 12 11 117 114 -002 064037044 M08M09M10 000 51 21 03 -13.5 -18.7 28.96 11 10 118 115 001 065042044 M08M09M10 000 54 21 06 -11.4 -16.4 28.95 12 11 123 120 001 067044046 M08M09M10 000 57 21 09 -8.2 -12.3 28.93 7 7 116 113 007 073045048 M08M10M11 000 60 21 12 -6.4 -13.9 28.96 2 2 7 4 -002 055053047 M08M10M11 000 63 21 15 -6.5 -10.3 28.96 2 3 257 254 001 074062047 M08M09M10 000 66 21 18 -6.5 -8.6 28.97 4 4 219 217 -002 085064046 M07M09M10 000 69 21 21 -9.8 -13.8 29.00 12 14 127 125 -011 073041052 M07M08M09 000 72 22 00 -12.1 -17.1 29.00 15 16 130 127 009 066034058 M07M08M09 000 75 22 03 -12.7 -17.1 29.05 15 16 127 124 043 070049057 M07M09M10 000 78 22 06 -10.8 -15.3 29.09 16 20 138 135 033 069051061 M08M09M10 000 81 22 09 -7.9 -12.5 29.11 13 17 132 129 032 070050053 M08M09M10 000 84 22 12 -6.3 -12.9 29.16 13 17 115 112 069 059052043 M08M09M10 000 87 22 15 -5.6 -12.7 29.17 8 14 104 102 033 057056045 M07M09M10 000 90 22 18 -5.9 -9.9 29.19 6 11 136 133 001 073050056 M07M08M09 000 93 22 21 -8.9 -12.5 29.24 12 15 124 121 032 075051060 M06M08M09 000 96 23 00 -11.2 -15.3 29.25 14 14 129 126 029 072055070 M06M08M09 000 99 23 03 -11.8 -16.3 29.29 17 20 134 131 012 069052068 M06M07M09 000 102 23 06 -9.6 -15.0 29.29 16 20 139 136 007 065042068 M06M07M09 000 105 23 09 -6.0 -11.8 29.28 11 13 143 141 -030 064034055 M05M06M08 000 108 23 12 -4.1 -9.1 29.28 2 3 27 24 -009 068037043 M06M07M08 000 111 23 15 -5.1 -6.3 29.26 6 6 306 304 -013 091053033 M07M07M08 000 114 23 18 -5.0 -6.2 29.25 2 2 292 290 -009 092057037 M06M07M08 000 117 23 21 -8.0 -10.0 29.24 8 8 137 134 -015 085051032 M05M06M07 000 120 24 00 -10.2 -14.7 29.22 11 11 118 116 -013 069038029 M05M06M07 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.