SANAE IV site lat/lon = (-71.6710,-2.8290) cell lat/lon = (-71.6853,-2.8243) Forecast initialized at 2025-11-12/00 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 00 -16.3 -24.6 28.96 11 11 136 133 006 42 24 32 -13-12-11 000 1 12 01 -15.5 -22.7 28.92 17 25 129 126 -001 54 25 42 -10-11-11 000 2 12 02 -14.5 -22.1 28.90 22 24 127 124 -001 51 27 65 -10-11-11 000 3 12 03 -15.0 -21.7 28.88 21 24 131 128 000 58 36 94 -10-11-12 000 4 12 04 -14.6 -21.3 28.87 20 22 127 124 -001 57 60102 -11-11-11 000 5 12 05 -13.9 -20.4 28.86 20 24 127 124 -001 58 68107 -11-11-11 000 6 12 06 -13.1 -19.2 28.84 21 25 125 122 000 61 79107 -11-11-10 002 7 12 07 -12.1 -17.3 28.82 20 24 117 115 001 67 88107 -11-11-10 006 8 12 08 -11.7 -16.9 28.81 20 23 116 113 001 67 87106 -10-11-11 004 9 12 09 -11.2 -16.6 28.80 20 22 117 114 001 65 83105 -10-11-11 001 10 12 10 -10.7 -16.0 28.82 19 22 118 115 001 65 82103 -10-11-11 001 11 12 11 -10.2 -15.1 28.80 18 21 118 115 002 68 82101 -10-11-11 001 12 12 12 -9.6 -14.4 28.81 17 19 118 115 002 69 80100 -10-11-11 000 13 12 13 -9.1 -13.6 28.81 15 18 117 115 002 71 80100 -10-10-11 000 14 12 14 -8.7 -12.9 28.81 14 17 115 112 001 72 81100 -9-10-11 000 15 12 15 -8.4 -12.8 28.82 13 16 116 113 001 71 81100 -9-10-11 000 16 12 16 -8.4 -12.8 28.82 13 16 119 116 000 70 77100 -9-10-10 000 17 12 17 -8.7 -13.3 28.83 12 17 124 122 000 69 60 96 -8 -9-10 000 18 12 18 -9.5 -13.9 28.84 12 16 126 123 000 70 39 84 -8 -9-10 000 19 12 19 -10.9 -15.7 28.84 13 16 128 125 001 68 36 74 -8 -9-11 000 20 12 20 -12.3 -17.3 28.86 13 14 128 125 000 66 40 62 -8 -9-11 000 21 12 21 -13.3 -18.9 28.87 13 13 127 125 001 63 41 60 -8 -9-11 000 22 12 22 -13.6 -19.7 28.88 13 13 127 125 001 59 40 62 -7 -9-10 000 23 12 23 -13.8 -20.2 28.89 13 13 129 127 000 57 41 64 -7 -9-10 000 24 13 00 -13.8 -20.2 28.91 14 14 129 127 000 57 42 66 -7 -9-10 000 25 13 01 -14.2 -20.2 28.92 14 14 128 126 001 60 43 63 -7 -9-10 000 26 13 02 -14.6 -20.2 28.92 14 14 128 126 001 64 42 58 -7 -9-10 000 27 13 03 -14.6 -19.9 28.94 15 15 129 126 001 66 40 49 -7 -9-10 000 28 13 04 -14.3 -19.5 28.95 15 15 129 127 000 67 38 42 -7 -9-10 000 29 13 05 -13.8 -18.9 28.96 14 14 129 126 000 68 37 39 -7 -9-10 000 30 13 06 -13.2 -18.2 28.97 13 13 128 125 000 68 36 42 -7 -9 -9 000 31 13 07 -12.1 -17.1 29.00 11 11 125 122 001 67 36 47 -7 -9 -9 000 32 13 08 -10.7 -15.8 29.02 9 9 121 119 000 65 35 49 -7 -9 -9 000 33 13 09 -9.2 -14.1 29.04 7 7 118 115 000 66 34 39 -7 -9 -9 000 34 13 10 -8.1 -12.2 29.06 4 4 113 111 000 73 32 32 -7 -9 -9 000 35 13 11 -7.0 -10.4 29.09 2 4 101 99 -001 79 30 31 -7 -8 -9 000 36 13 12 -6.5 -10.9 29.11 2 5 75 73 -001 73 35 21 -7 -8 -9 000 37 13 13 -6.4 -11.1 29.14 3 8 65 62 -001 70 44 20 -7 -8 -9 000 38 13 14 -6.5 -11.7 29.16 6 11 87 84 -002 64 43 26 -7 -9-10 000 39 13 15 -7.5 -11.8 29.18 12 19 93 90 000 71 81 56 -8-10-10 000 40 13 16 -8.1 -13.7 29.20 15 22 84 82 -003 61 56 97 -8 -9-10 000 41 13 17 -8.9 -14.7 29.22 16 24 89 86 -002 61 28 49 -8 -9 -9 000 42 13 18 -9.9 -15.6 29.23 16 25 94 92 -003 62 37 34 -9-10-10 000 43 13 19 -10.6 -15.2 29.24 15 25 99 96 -004 70 45 24 -9-10-10 000 44 13 20 -11.7 -15.8 29.25 11 24 117 114 -005 73 46 18 -9 -9-10 000 45 13 21 -11.0 -15.3 29.26 11 25 124 121 -002 72 51 28 -8 -9-10 000 46 13 22 -11.0 -15.0 29.26 21 30 102 99 -011 76 67 13 -10-11-11 000 47 13 23 -10.9 -14.7 29.27 21 30 92 90 -009 78 54 17 -10-10 -9 000 48 14 00 -10.8 -13.5 29.28 19 24 102 99 -009 86 83 62 -10-10-10 000 49 14 01 -10.9 -13.9 29.29 17 23 111 108 -006 84 95 87 -10-11-11 000 50 14 02 -10.9 -15.4 29.29 15 22 116 113 -006 71 85105 -9-11-11 000 51 14 03 -10.8 -15.6 29.29 15 22 117 114 -003 69 76 99 -9-10-11 001 52 14 04 -10.9 -15.8 29.30 16 21 115 112 -002 69 81 97 -9-10-11 000 53 14 05 -11.0 -16.0 29.30 15 19 115 113 -002 67 82 69 -9-10-11 000 54 14 06 -10.5 -15.5 29.30 13 18 117 115 -003 67 62 35 -9-10-11 000 55 14 07 -9.6 -14.5 29.30 13 19 118 115 -004 67 49 32 -8 -9-10 000 56 14 08 -8.8 -13.8 29.29 14 19 119 116 -003 67 49 43 -8 -9-10 000 57 14 09 -8.1 -13.2 29.30 15 18 119 116 -004 65 50 52 -8 -8 -9 000 58 14 10 -7.4 -12.9 29.30 14 17 118 115 -003 62 52 51 -7 -8 -9 000 59 14 11 -6.8 -12.4 29.30 14 17 117 114 -003 62 52 59 -7 -8 -9 000 60 14 12 -6.4 -12.0 29.30 13 16 118 115 -001 61 46 51 -7 -8 -9 000 61 14 13 -6.1 -11.6 29.30 12 16 124 121 000 61 37 51 -6 -7 -8 000 62 14 14 -5.9 -11.2 29.28 12 16 125 122 000 63 37 48 -6 -7 -8 000 63 14 15 -6.0 -11.0 29.27 12 16 126 123 000 64 35 38 -6 -7 -8 000 64 14 16 -6.2 -11.0 29.27 12 16 127 124 000 65 32 38 -6 -7 -8 000 65 14 17 -6.9 -11.7 29.26 12 16 126 123 000 65 30 34 -5 -7 -8 000 66 14 18 -7.8 -12.9 29.25 13 17 124 122 000 64 29 34 -5 -6 -7 000 67 14 19 -8.6 -14.8 29.25 14 17 124 121 000 57 28 34 -5 -6 -7 000 68 14 20 -9.5 -16.2 29.24 15 18 123 120 -001 54 26 34 -5 -6 -7 000 69 14 21 -10.0 -16.6 29.24 16 18 124 121 000 55 26 32 -4 -6 -7 000 70 14 22 -10.4 -16.8 29.23 16 18 124 121 -001 57 23 30 -4 -5 -7 000 71 14 23 -10.9 -17.5 29.22 17 19 124 121 000 56 21 26 -4 -5 -7 000 72 15 00 -11.4 -17.9 29.21 17 19 125 122 000 57 21 21 -4 -5 -7 000 73 15 01 -11.4 -17.9 29.20 18 21 126 123 000 57 20 21 -4 -5 -7 000 74 15 02 -11.3 -18.4 29.19 19 22 127 124 001 53 22 20 -4 -5 -7 000 75 15 03 -11.2 -18.3 29.18 20 23 128 125 001 53 24 17 -5 -5 -7 000 76 15 04 -11.3 -18.3 29.17 21 24 128 125 003 55 24 15 -5 -5 -7 000 77 15 05 -11.5 -18.2 29.16 21 24 130 127 003 56 28 17 -5 -6 -7 000 78 15 06 -11.5 -17.9 29.15 21 23 132 130 002 58 29 21 -5 -6 -7 000 79 15 07 -10.9 -17.2 29.14 20 22 133 131 003 59 29 22 -5 -6 -7 000 80 15 08 -10.0 -16.2 29.13 19 20 134 131 003 59 29 24 -5 -6 -7 000 81 15 09 -9.0 -15.1 29.12 17 18 133 130 005 59 29 26 -5 -6 -7 000 82 15 10 -8.0 -13.8 29.12 15 16 130 127 005 60 29 26 -5 -6 -7 000 83 15 11 -7.0 -12.8 29.10 13 14 128 126 003 60 30 27 -5 -6 -7 000 84 15 12 -6.2 -11.9 29.09 12 13 127 125 004 60 30 28 -5 -6 -7 000 85 15 13 -5.6 -11.2 29.08 11 12 124 121 002 60 29 27 -5 -6 -7 000 86 15 14 -5.4 -10.9 29.07 11 13 119 116 002 61 29 26 -5 -6 -6 000 87 15 15 -5.6 -11.2 29.06 11 14 116 114 001 59 28 26 -5 -6 -6 000 88 15 16 -6.0 -11.8 29.06 11 15 115 112 002 58 28 24 -5 -6 -6 000 89 15 17 -6.8 -12.9 29.05 12 16 112 109 004 57 25 24 -5 -6 -7 000 90 15 18 -8.0 -14.6 29.05 13 17 112 109 004 54 22 23 -5 -6 -7 000 91 15 19 -9.1 -16.4 29.04 15 19 113 110 004 51 23 20 -5 -6 -7 000 92 15 20 -10.1 -17.7 29.04 16 21 114 111 005 49 25 18 -5 -6 -7 000 93 15 21 -10.9 -18.1 29.04 17 21 114 111 004 52 29 16 -5 -7 -7 000 94 15 22 -11.5 -18.4 29.04 17 21 113 110 005 54 34 15 -6 -7 -7 000 95 15 23 -11.8 -18.9 29.04 17 20 115 112 004 53 35 14 -6 -7 -7 000 96 16 00 -12.1 -18.9 29.04 17 20 120 117 003 55 31 13 -6 -7 -8 000 97 16 01 -12.8 -19.3 29.04 16 19 126 123 003 57 35 14 -6 -7 -9 000 98 16 02 -12.8 -19.6 29.04 16 20 127 124 004 55 35 18 -6 -7 -9 000 99 16 03 -12.6 -19.6 29.04 17 20 124 121 002 54 29 20 -6 -8 -9 000 100 16 04 -12.9 -19.8 29.05 17 18 124 121 001 55 25 20 -7 -8 -9 000 101 16 05 -12.9 -19.6 29.06 17 19 127 124 003 56 29 19 -7 -8 -9 000 102 16 06 -12.4 -18.9 29.06 16 18 127 124 003 57 34 19 -7 -8 -9 000 103 16 07 -11.6 -17.8 29.06 16 17 131 128 004 59 33 24 -7 -8 -9 000 104 16 08 -10.7 -16.8 29.07 15 17 131 128 002 60 30 25 -6 -8 -9 000 105 16 09 -9.7 -15.5 29.08 14 15 129 126 003 61 26 25 -6 -7 -9 000 106 16 10 -8.6 -14.2 29.08 12 13 124 121 000 61 29 24 -7 -8 -9 000 107 16 11 -7.7 -13.3 29.09 11 12 117 114 002 62 32 27 -7 -8-10 000 108 16 12 -7.2 -12.9 29.10 10 12 110 108 003 61 32 29 -7 -9-10 000 109 16 13 -7.0 -13.1 29.10 9 12 105 102 004 58 33 28 -8 -9-10 000 110 16 14 -7.0 -13.2 29.11 8 11 95 92 003 56 34 29 -8 -9 -9 000 111 16 15 -7.1 -12.8 29.11 7 10 90 87 002 60 28 31 -8 -9 -9 000 112 16 16 -7.4 -12.0 29.12 6 10 95 92 002 67 23 33 -8 -9 -9 000 113 16 17 -8.3 -12.3 29.12 7 10 114 111 002 71 20 32 -8 -8 -8 000 114 16 18 -9.7 -14.8 29.13 10 12 110 108 004 64 20 21 -7 -8 -9 000 115 16 19 -10.7 -17.1 29.14 11 12 110 107 006 54 20 18 -7 -8 -8 000 116 16 20 -12.1 -19.6 29.15 12 12 113 110 005 47 13 17 -7 -7 -8 000 117 16 21 -12.8 -21.1 29.15 13 13 114 111 004 43 13 18 -7 -7 -8 000 118 16 22 -13.1 -22.1 29.16 13 13 117 114 002 40 15 18 -6 -7 -8 000 119 16 23 -13.3 -21.8 29.17 14 14 120 117 002 44 18 20 -6 -7 -8 000 120 17 00 -13.1 -21.1 29.17 15 15 121 118 001 47 20 27 -5 -7 -8 000 * 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.