SANAE IV site lat/lon = (-71.6710,-2.8290) cell lat/lon = (-71.6853,-2.8243) Forecast initialized at 2025-11-09/12 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 09 12 -14.1 -18.2 29.18 13 13 130 127 006 79 87 99 -15-16-16 000 1 09 13 -13.2 -17.1 29.17 12 14 118 115 000 78 83101 -14-15-16 000 2 09 14 -13.2 -17.2 29.19 14 16 112 109 000 77 84105 -14-15-16 000 3 09 15 -13.1 -16.8 29.19 13 15 105 102 000 80 92109 -14-15-16 000 4 09 16 -13.0 -16.4 29.20 12 14 101 98 000 82 98113 -14-15-16 000 5 09 17 -13.1 -16.3 29.20 10 13 100 98 000 84100108 -13-15-16 000 6 09 18 -13.6 -16.8 29.20 9 12 111 108 -001 83 96116 -13-14-16 000 7 09 19 -14.2 -17.3 29.21 11 14 115 112 000 85 92118 -13-14-15 000 8 09 20 -15.4 -18.2 29.19 15 19 125 122 000 89 96113 -13-14-15 000 9 09 21 -15.7 -18.0 29.22 15 19 121 119 000 95 98112 -13-14-15 001 10 09 22 -15.2 -17.6 29.21 15 19 114 111 -001 92 98112 -13-14-15 002 11 09 23 -15.6 -17.7 29.20 15 20 120 117 000 96 97109 -13-14-15 004 12 10 00 -15.6 -17.5 29.20 16 21 117 114 -003 98 98 87 -13-14-15 003 13 10 01 -15.9 -18.1 29.21 17 22 120 117 000 96 99104 -13-14-15 001 14 10 02 -15.9 -18.7 29.22 17 22 121 119 -001 89101 97 -13-14-15 002 15 10 03 -16.2 -19.1 29.22 18 24 125 123 000 89 98101 -14-14-16 003 16 10 04 -16.5 -19.7 29.22 19 24 128 125 000 86 94 94 -14-14-16 002 17 10 05 -17.0 -20.7 29.23 20 25 129 126 000 83 92 92 -14-15-16 001 18 10 06 -16.8 -20.6 29.23 19 25 129 126 001 82 91 98 -14-15-16 001 19 10 07 -16.1 -19.9 29.23 19 24 129 126 001 81 91104 -14-15-16 000 20 10 08 -15.4 -19.3 29.24 18 23 129 126 000 80 90102 -14-14-15 000 21 10 09 -14.2 -18.0 29.24 16 20 124 122 000 79 90111 -14-14-15 000 22 10 10 -12.9 -16.8 29.24 14 17 120 117 000 78 89113 -13-14-15 000 23 10 11 -11.9 -16.0 29.25 13 14 118 115 000 76 88118 -13-14-15 000 24 10 12 -11.6 -16.0 29.27 12 14 117 114 000 74 87120 -13-14-15 000 25 10 13 -11.6 -16.0 29.27 11 13 117 114 001 74 87119 -13-14-15 000 26 10 14 -11.5 -15.8 29.27 10 12 117 114 001 74 87108 -12-14-15 000 27 10 15 -11.4 -15.6 29.27 9 11 116 113 001 75 85 99 -12-13-15 000 28 10 16 -11.6 -15.5 29.28 9 12 114 112 001 77 86 96 -12-13-15 000 29 10 17 -12.3 -15.9 29.28 8 13 114 111 000 79 91 96 -12-13-15 000 30 10 18 -13.7 -17.8 29.28 9 14 116 113 001 75 90 88 -12-13-15 000 31 10 19 -14.4 -18.3 29.29 11 15 120 117 000 77 99 81 -12-13-15 000 32 10 20 -14.4 -18.6 29.30 12 14 119 116 000 76100 73 -12-14-15 000 33 10 21 -15.8 -19.0 29.31 12 14 113 110 000 85108 69 -13-14-15 000 34 10 22 -15.7 -19.0 29.32 12 14 113 111 000 85115 65 -13-15-14 000 35 10 23 -17.6 -20.0 29.32 13 14 116 113 000 95114 67 -13-14-15 000 36 11 00 -17.1 -20.5 29.33 13 13 120 117 000 84115 72 -13-15-15 000 37 11 01 -17.4 -21.0 29.34 13 15 124 121 000 84111 74 -13-14-15 000 38 11 02 -18.4 -22.3 29.34 15 16 126 123 000 81108 73 -13-14-15 000 39 11 03 -18.5 -22.9 29.34 15 17 125 123 000 77101 72 -13-14-15 000 40 11 04 -18.1 -22.7 29.35 15 16 121 118 001 76110 65 -13-14-15 000 41 11 05 -16.5 -20.7 29.37 13 13 119 117 000 77115 62 -13-15-15 000 42 11 06 -15.8 -20.1 29.38 12 12 124 121 002 77114 57 -13-15-16 000 43 11 07 -15.5 -19.9 29.39 11 11 123 121 001 76110 54 -13-15-16 000 44 11 08 -14.9 -19.4 29.39 9 9 120 117 001 75 97 55 -13-14-16 000 45 11 09 -13.1 -17.4 29.39 7 7 115 112 001 75 92 51 -13-14-15 000 46 11 10 -12.0 -17.0 29.40 5 5 115 112 001 71 90 41 -12-14-15 000 47 11 11 -11.0 -17.2 29.39 4 4 114 111 002 63 78 29 -12-14-15 000 48 11 12 -10.4 -17.3 29.39 2 3 101 98 001 59 62 30 -12-13-14 000 49 11 13 -10.1 -17.3 29.39 2 2 88 85 001 58 66 26 -11-13-14 000 50 11 14 -9.9 -17.0 29.39 1 2 82 79 003 58 67 25 -11-13-14 000 51 11 15 -9.7 -16.5 29.39 2 3 81 79 001 60 66 27 -11-12-14 000 52 11 16 -9.7 -15.6 29.39 2 4 84 81 000 64 60 29 -11-12-14 000 53 11 17 -10.2 -14.5 29.38 4 6 114 111 002 70 47 38 -11-12-13 000 54 11 18 -10.9 -15.5 29.37 7 10 114 111 000 69 45 40 -10-12-12 000 55 11 19 -10.7 -15.9 29.35 9 12 105 102 000 66 58 48 -10-11-12 000 56 11 20 -10.8 -16.2 29.35 10 14 101 99 -002 64 43 70 -10-11-12 000 57 11 21 -11.1 -15.8 29.34 12 16 96 93 -004 69 61 97 -11-11-12 000 58 11 22 -11.5 -14.9 29.34 13 17 101 98 -003 81 86101 -12-12-12 014 59 11 23 -11.6 -14.2 29.32 16 21 102 100 -002 88 91104 -11-11-11 030 60 12 00 -11.2 -13.8 29.30 22 27 99 97 -002 88 90101 -10 -9 -9 033 61 12 01 -11.2 -13.9 29.30 25 28 103 100 -005 87 89101 -10 -9 -9 027 62 12 02 -11.2 -13.8 29.29 24 27 104 101 -004 88 91 99 -10-10 -9 037 63 12 03 -11.1 -13.8 29.27 24 28 107 104 -002 87 92 99 -10-10-10 040 64 12 04 -10.9 -13.7 29.27 25 29 105 102 000 86 93 97 -10-10-10 034 65 12 05 -10.6 -13.3 29.25 26 30 101 98 -001 86 95 95 -10-10-10 029 66 12 06 -10.1 -12.6 29.23 27 33 95 92 -003 88 94 95 -10-10 -9 026 67 12 07 -9.4 -11.7 29.21 29 36 89 86 -002 89 95 97 -9-10 -9 026 68 12 08 -8.9 -11.0 29.19 30 38 84 81 -005 91 99 94 -10-10-10 034 69 12 09 -8.8 -10.7 29.18 31 41 77 74 -004 92 96 93 -10-10 -9 043 70 12 10 -8.8 -10.7 29.16 32 43 77 74 -007 92 93 92 -10-10 -9 085 71 12 11 -8.6 -10.5 29.15 32 42 77 74 -007 92 95 93 -10-10-10 100 72 12 12 -8.8 -10.6 29.13 32 42 74 71 -005 93 95 95 -10-10-10 149 73 12 13 -8.9 -10.6 29.11 31 41 74 71 -012 93 94100 -10-10-10 220 74 12 14 -9.0 -10.8 29.08 31 41 77 74 -004 93 95 98 -10-10-10 205 75 12 15 -8.7 -10.4 29.05 31 42 74 71 000 93 97100 -10-10-10 200 76 12 16 -8.6 -10.3 29.03 31 42 72 69 -004 94 98100 -10-10-10 185 77 12 17 -8.1 -9.7 29.02 30 40 71 68 -002 94 99100 -9 -9 -9 186 78 12 18 -8.1 -9.6 29.01 29 39 70 67 001 94 98 97 -9 -9 -9 181 79 12 19 -8.2 -9.8 29.01 29 40 72 69 004 94 98 96 -9 -9 -9 169 80 12 20 -8.2 -9.7 29.01 30 40 73 70 003 94 98 98 -9 -9 -9 163 81 12 21 -8.2 -9.8 29.02 28 39 73 70 000 94 98103 -9 -9 -9 199 82 12 22 -8.1 -9.7 29.03 27 38 72 69 -007 94 99102 -9 -9-10 180 83 12 23 -8.1 -9.7 29.03 27 37 74 71 -004 94101 95 -9 -9 -9 117 84 13 00 -8.0 -9.5 29.04 26 35 75 73 -003 94101 91 -8 -8 -8 085 85 13 01 -7.8 -9.4 29.05 25 36 80 77 000 94 99 94 -8 -8 -8 073 86 13 02 -7.7 -9.4 29.06 24 35 81 78 -002 93 99100 -8 -8 -9 103 87 13 03 -7.8 -9.4 29.08 24 34 80 77 -006 93100 98 -8 -9 -9 095 88 13 04 -7.8 -9.5 29.09 23 33 80 77 -008 93102101 -8 -9 -9 063 89 13 05 -7.8 -9.5 29.11 22 31 80 77 -008 92102100 -8 -9 -9 036 90 13 06 -7.6 -9.3 29.12 21 29 79 76 -007 93102 92 -8 -9 -9 025 91 13 07 -7.3 -9.0 29.13 20 27 79 76 -005 92102 88 -8 -9 -9 019 92 13 08 -6.9 -8.6 29.15 19 25 79 76 -009 92104 85 -8 -9 -9 010 93 13 09 -6.4 -8.3 29.17 17 22 80 78 -009 90104 86 -7 -9 -9 005 94 13 10 -6.0 -7.9 29.18 15 20 81 78 -009 90105 91 -7 -9 -9 003 95 13 11 -5.5 -7.3 29.20 14 18 80 77 -005 89107 96 -7 -8 -9 002 96 13 12 -5.1 -6.9 29.20 14 17 79 76 -005 89106 97 -6 -8 -8 004 97 13 13 -4.7 -6.6 29.21 15 17 80 78 -001 89103 93 -6 -7 -8 004 98 13 14 -4.6 -6.5 29.21 14 18 80 77 -001 87101 93 -6 -7 -8 004 99 13 15 -4.5 -6.5 29.22 14 17 77 75 -001 87 95 98 -6 -7 -8 002 100 13 16 -4.5 -6.5 29.22 14 17 79 76 000 87 96 99 -6 -7 -8 005 101 13 17 -4.6 -6.6 29.23 13 16 80 77 -001 87 94 99 -6 -7 -8 007 102 13 18 -4.8 -6.5 29.25 12 15 78 75 -003 90 96 99 -6 -7 -8 011 103 13 19 -5.0 -6.5 29.25 11 15 77 75 -003 92 97 99 -6 -7 -8 022 104 13 20 -5.3 -6.7 29.26 10 14 80 77 000 93 98 99 -6 -7 -8 021 105 13 21 -5.9 -7.4 29.26 9 14 92 89 000 93 98 98 -6 -7 -8 010 106 13 22 -6.6 -8.2 29.27 10 16 108 106 001 93 97 97 -6 -7 -8 006 107 13 23 -7.5 -9.5 29.27 13 17 114 111 001 90 94 99 -6 -7 -8 003 108 14 00 -8.9 -10.8 29.28 13 18 119 116 001 91 78102 -6 -7 -8 000 109 14 01 -9.2 -11.4 29.28 13 19 129 126 001 89 53107 -6 -7 -8 000 110 14 02 -10.3 -14.1 29.28 15 19 133 130 000 75 49103 -6 -7 -8 000 111 14 03 -11.2 -15.6 29.27 17 20 136 133 001 72 41 85 -5 -6 -8 000 112 14 04 -11.5 -16.3 29.27 19 22 137 134 002 70 36 68 -5 -6 -8 000 113 14 05 -11.3 -16.5 29.27 19 22 138 135 001 66 35 52 -5 -6 -8 000 114 14 06 -10.9 -16.3 29.27 19 22 138 135 001 65 34 40 -5 -6 -8 000 115 14 07 -10.2 -15.5 29.28 19 20 139 136 001 65 34 38 -5 -6 -8 000 116 14 08 -9.3 -14.5 29.28 17 18 139 136 001 66 33 39 -4 -6 -7 000 117 14 09 -8.4 -13.3 29.28 14 15 135 133 002 67 35 37 -4 -6 -7 000 118 14 10 -7.8 -12.5 29.29 12 12 130 127 000 68 37 41 -5 -6 -8 000 119 14 11 -6.6 -11.4 29.30 10 10 118 115 000 66 37 44 -5 -6 -8 000 120 14 12 -6.0 -11.0 29.30 8 9 104 101 002 65 30 47 -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.