SANAE IV site lat/lon = (-71.6710,-2.8290) cell lat/lon = (-71.6853,-2.8243) Forecast initialized at 2025-11-12/12 UTC MPAS cell scale: 5.7 km 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) (*) 0 12 12 -8.7 -13.5 28.77 16 17 127 125 000 70 77 95 -10-11-11 000 1 12 13 -8.1 -12.3 28.76 14 18 117 114 -001 72 73 97 -9-10-11 000 2 12 14 -8.0 -12.4 28.78 15 18 115 112 001 70 76 94 -9 -9-10 000 3 12 15 -7.8 -12.3 28.78 13 17 109 106 000 70 79 91 -8-10-11 000 4 12 16 -7.8 -12.0 28.79 10 14 107 104 002 71 79 90 -8-10-11 000 5 12 17 -8.0 -11.9 28.81 7 13 108 105 002 73 79 91 -8 -9-11 000 6 12 18 -9.5 -13.1 28.82 7 12 116 114 002 74 82 91 -8 -9-11 000 7 12 19 -10.4 -14.6 28.82 10 13 118 115 002 71 83 93 -8 -9-10 000 8 12 20 -11.5 -16.3 28.83 11 12 122 119 000 67 78 92 -8 -9-10 000 9 12 21 -12.6 -17.3 28.85 12 12 121 119 000 69 80 94 -8 -9-10 000 10 12 22 -13.2 -17.7 28.87 12 12 120 118 000 71 78 96 -7 -8 -9 000 11 12 23 -13.3 -18.1 28.88 12 12 119 116 000 68 77 94 -7 -8 -9 000 12 13 00 -13.4 -18.9 28.88 12 12 123 120 001 63 71 90 -7 -8-10 000 13 13 01 -13.6 -19.1 28.91 13 13 126 123 000 63 54 88 -6 -8 -9 000 14 13 02 -13.5 -19.1 28.92 13 13 126 123 000 62 52 91 -6 -8 -9 000 15 13 03 -13.4 -19.0 28.95 12 12 127 124 001 62 50 81 -7 -8 -9 000 16 13 04 -13.3 -18.7 28.96 12 12 126 123 001 63 51 69 -7 -8-10 000 17 13 05 -12.9 -18.3 28.98 10 10 124 121 000 62 53 60 -7 -9-10 000 18 13 06 -12.2 -17.5 29.00 9 9 122 119 001 62 53 48 -8 -9 -9 000 19 13 07 -11.4 -16.3 29.01 8 8 120 117 000 64 52 38 -8 -9 -9 000 20 13 08 -10.2 -14.7 29.04 6 6 115 112 000 67 53 30 -8 -9 -9 000 21 13 09 -8.9 -13.0 29.06 4 4 119 116 -001 72 54 26 -9 -9 -9 000 22 13 10 -7.8 -12.0 29.08 2 3 124 121 -001 75 54 23 -8 -9 -9 000 23 13 11 -6.9 -11.2 29.11 2 6 78 76 -001 73 46 19 -7 -9-10 000 24 13 12 -6.5 -11.2 29.14 5 8 56 54 -001 69 52 23 -7 -9-10 000 25 13 13 -6.6 -10.8 29.16 7 10 65 62 -002 71 50 25 -8 -8 -9 000 26 13 14 -6.9 -10.9 29.17 10 15 77 74 000 73 41 45 -8 -9-10 000 27 13 15 -8.5 -13.4 29.20 16 21 75 72 -004 67 49 37 -9-10-10 000 28 13 16 -8.2 -13.4 29.22 15 22 95 93 -007 65 41 21 -9-10-10 000 29 13 17 -8.7 -13.5 29.22 15 24 101 98 -008 67 39 19 -9 -9-10 000 30 13 18 -9.3 -14.2 29.23 18 29 106 103 -010 68 33 23 -9 -9-10 000 31 13 19 -9.3 -15.1 29.23 22 32 109 106 -015 61 33 22 -9 -9-10 000 32 13 20 -9.4 -15.8 29.24 22 31 108 105 -021 58 34 17 -9-10-10 000 33 13 21 -10.2 -16.0 29.25 21 30 101 98 -020 62 32 13 -9-10-10 000 34 13 22 -10.5 -15.8 29.26 19 28 101 98 -016 65 43 13 -9-10-11 000 35 13 23 -10.4 -15.2 29.28 17 26 106 103 -016 69 54 21 -9-10-11 000 36 14 00 -10.0 -14.5 29.29 16 24 118 115 -011 70 51 60 -8-10-11 000 37 14 01 -10.6 -15.7 29.29 17 24 120 117 -006 67 43 93 -8 -9-11 000 38 14 02 -11.4 -16.9 29.28 18 24 122 119 -005 64 33 90 -8 -9-11 000 39 14 03 -11.6 -17.2 29.28 19 25 125 122 -006 64 28 52 -8 -9-10 000 40 14 04 -11.6 -17.1 29.28 19 25 127 124 -007 64 30 27 -8 -9-10 000 41 14 05 -11.0 -16.5 29.29 18 24 127 124 -010 63 35 24 -8 -9-10 000 42 14 06 -9.9 -15.4 29.29 18 23 127 124 -013 63 39 23 -8 -8-10 000 43 14 07 -9.3 -14.9 29.29 17 23 127 124 -011 62 43 26 -8 -8-10 000 44 14 08 -8.6 -14.5 29.29 17 22 127 125 -012 60 45 38 -7 -8 -9 000 45 14 09 -8.0 -14.0 29.29 17 21 126 123 -011 59 45 49 -7 -8 -9 000 46 14 10 -7.3 -13.5 29.30 16 20 124 121 -010 57 46 46 -7 -8 -9 000 47 14 11 -6.8 -13.2 29.30 16 20 122 119 -009 56 44 52 -7 -8 -9 000 48 14 12 -6.7 -12.9 29.30 15 20 123 120 -008 57 43 55 -7 -8 -9 000 49 14 13 -6.4 -12.6 29.29 15 19 122 120 -006 57 38 49 -6 -8 -9 000 50 14 14 -6.2 -12.2 29.29 13 19 122 120 -005 58 37 39 -6 -7 -9 000 51 14 15 -6.1 -12.0 29.29 13 18 120 118 -004 59 38 39 -6 -7 -8 000 52 14 16 -6.4 -12.1 29.29 12 18 123 120 -004 59 34 36 -6 -7 -8 000 53 14 17 -7.1 -12.9 29.28 13 18 124 121 -003 59 27 34 -5 -7 -8 000 54 14 18 -7.9 -13.6 29.28 13 18 126 123 -004 60 29 31 -5 -6 -8 000 55 14 19 -8.6 -14.7 29.27 14 19 128 125 -002 58 28 29 -5 -6 -7 000 56 14 20 -9.1 -15.0 29.26 16 20 128 125 -003 59 29 26 -4 -6 -7 000 57 14 21 -9.6 -16.0 29.25 17 21 126 123 -004 56 27 25 -4 -5 -7 000 58 14 22 -10.3 -16.7 29.24 17 21 124 121 -002 57 21 23 -4 -5 -7 000 59 14 23 -11.2 -17.8 29.23 17 19 123 120 000 57 24 24 -4 -5 -7 000 60 15 00 -11.9 -18.1 29.22 17 19 127 124 -002 59 21 24 -4 -5 -6 000 61 15 01 -11.2 -17.8 29.21 19 22 128 125 -006 57 28 22 -4 -5 -6 000 62 15 02 -11.1 -17.8 29.19 19 22 128 125 -005 56 30 29 -4 -5 -7 000 63 15 03 -11.5 -18.3 29.18 20 23 132 129 -004 56 29 31 -4 -5 -6 000 64 15 04 -12.0 -18.7 29.17 22 24 134 131 -002 57 26 34 -4 -5 -6 000 65 15 05 -12.2 -18.8 29.17 23 25 136 134 000 57 27 33 -4 -5 -6 000 66 15 06 -11.7 -18.2 29.15 22 25 136 134 001 58 25 32 -4 -5 -6 000 67 15 07 -10.8 -17.3 29.13 21 24 135 132 -001 58 25 34 -4 -5 -6 000 68 15 08 -9.9 -16.2 29.11 20 23 135 132 -001 58 26 34 -4 -5 -6 000 69 15 09 -9.0 -15.0 29.10 19 21 134 131 000 59 26 32 -4 -5 -7 000 70 15 10 -8.0 -13.8 29.09 17 20 133 130 002 60 26 31 -4 -5 -7 000 71 15 11 -7.1 -12.8 29.08 15 18 132 129 004 60 24 30 -4 -5 -7 000 72 15 12 -6.2 -12.0 29.07 14 16 129 126 003 59 23 28 -4 -5 -7 000 73 15 13 -5.5 -11.4 29.07 12 16 125 122 005 58 22 27 -4 -5 -7 000 74 15 14 -5.2 -11.7 29.06 12 17 121 118 004 54 19 26 -4 -5 -7 000 75 15 15 -5.4 -12.0 29.05 12 18 119 116 003 53 18 23 -4 -5 -7 000 76 15 16 -5.9 -12.4 29.04 13 18 117 115 002 53 18 21 -4 -5 -7 000 77 15 17 -6.8 -13.3 29.03 13 18 117 114 001 54 15 18 -4 -6 -7 000 78 15 18 -7.9 -14.7 29.03 14 19 119 116 001 53 14 15 -4 -6 -7 000 79 15 19 -9.0 -16.1 29.03 15 20 120 117 000 51 17 12 -5 -6 -7 000 80 15 20 -9.9 -17.3 29.02 16 21 119 116 000 50 19 10 -5 -6 -7 000 81 15 21 -10.7 -18.3 29.02 16 21 119 116 001 49 23 10 -5 -6 -7 000 82 15 22 -11.1 -18.6 29.02 16 20 119 117 000 50 24 11 -5 -6 -7 000 83 15 23 -11.4 -18.7 29.03 16 20 121 119 002 52 25 11 -5 -6 -7 000 84 16 00 -12.1 -19.3 29.03 16 18 125 122 005 52 23 12 -5 -6 -7 000 85 16 01 -12.6 -19.6 29.03 17 19 129 126 004 54 20 13 -5 -6 -7 000 86 16 02 -12.8 -19.6 29.04 18 20 129 127 004 55 21 12 -5 -6 -7 000 87 16 03 -13.2 -19.8 29.04 17 19 128 126 002 57 21 15 -5 -6 -7 000 88 16 04 -13.5 -19.9 29.05 16 16 127 124 002 58 19 23 -5 -6 -7 000 89 16 05 -13.1 -19.3 29.06 16 16 127 125 001 59 22 30 -5 -6 -7 000 90 16 06 -12.5 -18.2 29.07 16 16 129 126 001 63 21 31 -5 -6 -8 000 91 16 07 -11.3 -17.0 29.09 15 16 126 124 001 62 25 31 -5 -7 -8 000 92 16 08 -10.2 -15.7 29.10 14 15 126 123 001 63 26 30 -5 -7 -8 000 93 16 09 -8.9 -14.3 29.11 12 13 125 122 000 63 27 32 -5 -7 -8 000 94 16 10 -7.9 -13.3 29.13 11 12 121 119 000 63 27 32 -6 -7 -8 000 95 16 11 -6.9 -12.3 29.15 10 10 116 113 -001 62 28 31 -6 -7 -8 000 96 16 12 -6.2 -12.1 29.16 9 9 111 109 -001 59 28 30 -6 -7 -8 000 97 16 13 -5.9 -11.2 29.17 8 9 108 106 000 63 30 29 -6 -7 -8 000 98 16 14 -5.7 -11.1 29.18 7 9 106 103 -001 62 29 27 -6 -7 -8 000 99 16 15 -5.8 -10.7 29.19 7 10 107 105 000 64 27 26 -6 -7 -8 000 100 16 16 -6.3 -10.1 29.20 5 9 106 103 001 71 27 26 -6 -7 -8 000 101 16 17 -7.5 -11.1 29.22 6 8 120 117 001 71 24 26 -6 -7 -7 000 102 16 18 -8.8 -13.6 29.23 9 11 111 108 000 65 22 25 -5 -6 -7 000 103 16 19 -9.2 -15.3 29.23 13 15 109 106 000 57 25 25 -5 -6 -7 000 104 16 20 -10.3 -17.7 29.24 14 15 111 108 001 50 20 27 -5 -6 -7 000 105 16 21 -11.2 -18.7 29.25 15 16 115 112 003 49 20 25 -4 -5 -6 000 106 16 22 -11.2 -18.9 29.26 17 18 117 115 000 49 17 24 -4 -5 -6 000 107 16 23 -11.1 -18.8 29.27 17 19 120 118 -007 49 18 19 -3 -4 -6 000 108 17 00 -10.7 -18.5 29.28 18 22 121 118 -010 49 18 17 -4 -5 -6 000 109 17 01 -9.9 -18.2 29.29 20 28 114 111 -012 46 22 18 -4 -5 -6 000 110 17 02 -9.9 -17.7 29.30 20 30 112 109 -015 49 25 19 -5 -6 -7 000 111 17 03 -10.2 -17.3 29.30 20 26 123 120 -016 53 34 21 -5 -6 -7 000 112 17 04 -10.0 -17.5 29.29 22 31 124 121 -018 51 21 16 -5 -6 -7 000 113 17 05 -9.5 -17.7 29.30 21 32 117 114 -015 47 22 13 -6 -7 -7 000 114 17 06 -8.9 -17.0 29.29 22 36 117 115 -018 47 20 13 -6 -6 -7 000 115 17 07 -8.3 -15.9 29.30 21 34 116 113 -015 49 17 12 -5 -6 -7 000 116 17 08 -7.7 -15.7 29.29 22 31 117 114 -014 47 18 12 -6 -6 -7 000 117 17 09 -6.9 -15.4 29.29 22 32 110 108 -012 45 15 11 -5 -6 -7 000 118 17 10 -6.3 -15.3 29.28 25 36 100 97 -011 42 16 10 -6 -6 -7 000 119 17 11 -5.9 -14.1 29.28 23 36 96 93 -010 45 24 10 -6 -6 -7 000 120 17 12 -5.0 -13.0 29.27 21 33 112 109 -007 46 18 11 -4 -5 -6 000 * 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.