SANAE IV site lat/lon = (-71.6710,-2.8290) cell lat/lon = (-71.6853,-2.8243) Forecast initialized at 2025-11-08/12 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 08 12 -15.4 -20.4 29.06 3 3 313 310 015 75 90 99 -16-18-19 000 1 08 13 -15.4 -19.0 29.07 3 5 322 319 000 84 94100 -17-18-19 001 2 08 14 -15.5 -18.7 29.07 4 4 339 336 000 88 95 97 -17-18-18 000 3 08 15 -15.7 -18.3 29.08 3 3 351 349 000 92 93 99 -17-17-18 000 4 08 16 -15.6 -18.1 29.10 2 3 359 356 000 93 94110 -16-17-18 000 5 08 17 -15.6 -18.0 29.11 1 4 6 3 000 94101110 -16-17-18 000 6 08 18 -15.3 -17.6 29.13 2 4 356 353 000 95104104 -16-17-18 004 7 08 19 -15.5 -17.4 29.12 2 4 4 1 000 99104103 -16-17-18 010 8 08 20 -16.1 -17.8 29.13 2 3 26 23 000 101103102 -16-17-18 009 9 08 21 -17.2 -19.1 29.13 5 6 89 87 -001 101103102 -16-17-18 009 10 08 22 -17.9 -19.9 29.13 9 10 106 103 -001 100101101 -16-17-18 005 11 08 23 -18.1 -19.9 29.14 10 11 105 102 000 101100102 -16-17-18 004 12 09 00 -18.9 -21.4 29.14 12 13 113 110 000 96100101 -16-17-18 003 13 09 01 -19.6 -21.8 29.14 13 14 116 113 000 99 98 98 -16-17-18 002 14 09 02 -20.0 -22.1 29.15 14 15 118 115 000 102 95 97 -16-17-18 001 15 09 03 -19.8 -22.1 29.15 15 16 119 116 000 99 93 97 -15-17-18 000 16 09 04 -19.6 -22.4 29.16 15 17 121 118 -001 92 92 97 -15-16-18 000 17 09 05 -19.0 -22.8 29.17 16 18 123 120 000 83 90 98 -15-16-17 000 18 09 06 -18.4 -22.6 29.17 16 17 123 120 000 79 89100 -15-16-17 000 19 09 07 -17.8 -22.2 29.16 16 17 124 121 000 77 87100 -15-16-17 000 20 09 08 -17.3 -22.0 29.17 16 18 126 123 000 74 83100 -15-16-17 000 21 09 09 -16.4 -21.1 29.17 16 17 123 120 000 73 80 99 -15-16-17 000 22 09 10 -15.8 -20.6 29.18 16 17 126 123 000 72 77101 -15-15-17 000 23 09 11 -15.0 -20.1 29.18 15 17 123 121 000 69 75103 -15-15-16 000 24 09 12 -14.4 -19.6 29.19 15 17 122 119 000 69 77105 -14-15-16 000 25 09 13 -14.1 -19.0 29.18 15 18 122 119 000 70 78104 -14-15-16 000 26 09 14 -13.7 -18.4 29.18 16 18 124 121 001 72 77100 -14-14-15 000 27 09 15 -13.5 -17.9 29.18 16 19 125 122 000 74 79 94 -14-14-15 000 28 09 16 -13.3 -17.5 29.18 15 19 124 121 000 76 84 91 -13-14-15 000 29 09 17 -13.6 -17.6 29.17 16 19 125 122 000 77 86 94 -12-13-15 000 30 09 18 -14.0 -18.1 29.18 16 20 126 123 000 77 89115 -12-13-14 000 31 09 19 -12.9 -16.8 29.18 16 20 124 121 000 78 92118 -12-13-14 000 32 09 20 -13.2 -16.9 29.18 16 18 125 122 000 79 93117 -12-12-14 000 33 09 21 -13.8 -17.3 29.18 16 19 130 127 000 82 92113 -11-12-14 000 34 09 22 -13.3 -16.4 29.19 15 19 126 124 000 85 95116 -12-13-14 000 35 09 23 -12.5 -15.4 29.20 14 19 121 118 003 86101118 -12-13-14 005 36 10 00 -13.6 -15.7 29.20 15 22 113 111 -001 95104 97 -12-13-14 001 37 10 01 -14.3 -15.9 29.20 17 24 104 102 001 101 99 94 -12-13-13 001 38 10 02 -14.7 -16.2 29.19 17 25 111 108 001 102100 91 -13-13-14 001 39 10 03 -14.6 -16.6 29.20 17 25 117 114 000 96100 84 -13-14-15 001 40 10 04 -15.1 -17.3 29.20 16 24 124 121 000 95102 88 -14-14-15 001 41 10 05 -15.1 -17.7 29.20 17 25 130 127 001 92 94 93 -13-14-14 000 42 10 06 -14.7 -17.5 29.21 18 26 128 125 000 89 90 95 -13-13-14 000 43 10 07 -14.1 -17.2 29.23 19 26 124 121 000 86 88 93 -13-13-14 000 44 10 08 -13.2 -16.3 29.23 18 25 120 117 000 85 96 92 -13-14-14 000 45 10 09 -12.0 -14.8 29.25 16 22 104 101 000 87105 95 -13-14-16 000 46 10 10 -11.0 -13.4 29.25 15 18 91 89 000 89108100 -12-14-15 001 47 10 11 -10.8 -13.2 29.26 14 16 90 87 000 89108106 -12-14-15 001 48 10 12 -10.7 -13.1 29.28 13 14 89 86 000 89108107 -12-14-15 000 49 10 13 -10.6 -13.0 29.28 11 13 87 85 000 90110110 -12-14-15 000 50 10 14 -10.5 -13.0 29.28 11 12 88 85 000 88108107 -12-13-15 000 51 10 15 -10.4 -13.1 29.29 10 11 90 87 000 87106102 -12-13-15 000 52 10 16 -10.3 -13.3 29.30 10 11 90 87 000 84103 96 -12-13-15 000 53 10 17 -10.5 -13.5 29.31 10 11 91 88 000 85103 87 -12-13-15 000 54 10 18 -10.6 -13.3 29.32 8 10 94 91 000 87107 90 -12-13-15 000 55 10 19 -10.5 -12.9 29.32 6 9 87 85 000 89110 94 -12-13-14 000 56 10 20 -10.7 -12.9 29.33 5 10 74 72 001 91103 77 -11-13-15 000 57 10 21 -11.5 -13.5 29.34 5 11 94 92 000 92103 75 -12-13-15 000 58 10 22 -12.1 -13.9 29.35 6 11 108 105 000 96104 74 -12-13-15 000 59 10 23 -12.8 -13.9 29.35 8 13 111 108 000 103104 71 -12-13-15 000 60 11 00 -14.7 -15.1 29.36 10 13 119 116 000 115101 72 -12-13-14 000 61 11 01 -16.8 -17.2 29.37 12 13 123 120 003 117 93 85 -11-13-14 000 62 11 02 -14.5 -16.7 29.36 12 13 122 119 -001 94102100 -11-13-15 000 63 11 03 -16.3 -19.2 29.37 12 12 123 120 000 89 98 96 -12-13-15 000 64 11 04 -16.8 -19.0 29.38 13 13 128 125 000 96 93 91 -12-13-14 000 65 11 05 -16.7 -20.3 29.38 14 15 131 128 000 82 87 83 -11-13-14 000 66 11 06 -16.0 -20.0 29.38 14 15 132 129 001 79 82 77 -11-13-14 000 67 11 07 -15.0 -18.9 29.38 13 14 130 127 002 79 79 75 -11-13-14 000 68 11 08 -14.1 -17.8 29.39 11 11 127 125 001 81 79 75 -11-13-14 000 69 11 09 -12.6 -16.4 29.39 7 7 125 122 001 78 78 76 -11-13-14 000 70 11 10 -11.5 -16.1 29.40 4 4 138 135 001 73 78 77 -12-13-14 000 71 11 11 -11.1 -16.0 29.41 2 2 161 158 001 72 79 70 -12-13-14 000 72 11 12 -10.6 -15.9 29.41 1 3 186 183 002 69 70 55 -12-13-14 000 73 11 13 -10.3 -15.7 29.42 1 5 204 201 002 68 57 50 -11-13-14 000 74 11 14 -10.0 -15.7 29.41 2 6 190 187 003 66 51 52 -11-12-13 000 75 11 15 -9.6 -15.4 29.41 3 7 203 200 002 65 43 51 -11-12-13 000 76 11 16 -9.6 -14.3 29.42 4 7 223 221 002 70 41 54 -10-12-12 000 77 11 17 -10.5 -13.6 29.42 4 7 224 221 002 78 40 49 -10-11-12 000 78 11 18 -12.0 -15.3 29.42 5 10 179 176 002 79 30 48 -9-10-11 000 79 11 19 -13.4 -18.5 29.42 8 13 157 154 001 63 25 56 -9 -9-11 000 80 11 20 -13.2 -19.0 29.42 12 18 142 139 000 61 26 61 -8 -9-10 000 81 11 21 -13.0 -19.6 29.42 13 17 140 137 000 55 30 61 -8 -9-11 000 82 11 22 -13.6 -20.5 29.42 14 16 142 139 004 54 32 65 -8-10-10 000 83 11 23 -13.8 -20.7 29.41 14 15 136 133 001 54 29 65 -8 -9 -9 000 84 12 00 -13.7 -20.5 29.40 14 14 128 125 003 55 25 67 -7 -9 -9 000 85 12 01 -12.6 -19.0 29.40 13 13 124 121 001 57 23 70 -7 -8 -9 000 86 12 02 -11.7 -18.1 29.39 11 11 121 118 000 56 23 80 -7 -8 -9 000 87 12 03 -11.2 -17.2 29.39 8 8 121 118 -002 57 24 93 -8 -9-10 000 88 12 04 -10.7 -15.8 29.38 7 7 104 101 -001 64 43103 -8-10-11 000 89 12 05 -10.4 -13.5 29.37 8 9 101 98 -003 82 93100 -10-10 -9 018 90 12 06 -9.8 -12.6 29.33 18 21 101 98 -005 85 97101 -8 -8 -9 042 91 12 07 -9.2 -11.3 29.32 18 20 92 89 -008 90 98104 -9 -9 -9 047 92 12 08 -8.5 -10.3 29.30 20 25 83 80 -006 92 98104 -9 -9 -9 072 93 12 09 -8.2 -10.0 29.29 21 29 78 75 -013 93 98102 -9-10-10 115 94 12 10 -8.1 -9.7 29.27 24 34 68 65 -016 93 99103 -9-10-10 130 95 12 11 -8.5 -10.1 29.25 29 39 68 65 -018 93 98102 -9-10-10 121 96 12 12 -9.0 -10.7 29.23 32 40 67 65 -015 93 96102 -10-10-10 131 97 12 13 -9.5 -11.2 29.21 33 42 67 65 -008 94 99102 -10-10-10 107 98 12 14 -9.8 -11.6 29.19 33 41 69 67 -004 94 95 96 -10 -9 -9 144 99 12 15 -8.9 -10.5 29.17 31 40 70 68 -006 94 96 99 -9 -9 -8 211 100 12 16 -8.6 -10.3 29.15 30 40 69 66 -005 94 98102 -9 -9 -8 202 101 12 17 -8.5 -10.1 29.13 30 39 66 64 -009 95 99103 -9 -8 -8 193 102 12 18 -8.6 -10.1 29.12 29 37 66 63 -012 95 99103 -9 -8 -8 162 103 12 19 -8.2 -9.7 29.12 26 32 66 63 -007 95 99103 -8 -8 -8 188 104 12 20 -7.7 -9.1 29.12 24 30 67 64 -003 95 99103 -7 -7 -8 221 105 12 21 -7.4 -8.7 29.12 22 29 67 64 -009 95101105 -7 -7 -8 152 106 12 22 -7.3 -8.5 29.14 21 26 66 63 -004 97103103 -7 -7 -8 093 107 12 23 -7.2 -8.3 29.14 19 24 71 68 -003 98103102 -7 -7 -8 050 108 13 00 -6.9 -8.1 29.16 18 24 73 70 -001 96105105 -7 -7 -8 051 109 13 01 -6.9 -8.0 29.17 17 23 73 70 -002 97106 98 -7 -7 -8 037 110 13 02 -7.0 -7.9 29.18 17 22 73 71 -003 99106101 -7 -7 -8 019 111 13 03 -6.9 -7.9 29.20 17 22 78 75 -003 99103105 -7 -7 -8 013 112 13 04 -6.7 -7.9 29.21 17 23 80 77 -005 96104108 -7 -7 -8 016 113 13 05 -6.6 -8.1 29.22 18 25 79 77 -003 93103109 -7 -7 -8 035 114 13 06 -6.6 -8.2 29.24 18 25 80 77 -003 93104 97 -7 -7 -8 026 115 13 07 -6.4 -8.1 29.26 18 23 81 78 -002 92102 91 -7 -8 -8 015 116 13 08 -6.1 -7.7 29.27 17 21 82 79 -002 91101 97 -7 -7 -8 008 117 13 09 -5.4 -7.1 29.28 15 19 80 77 -002 91 99102 -7 -7 -8 008 118 13 10 -5.0 -6.7 29.29 15 17 78 76 -003 90 97102 -6 -7 -7 005 119 13 11 -4.7 -6.4 29.29 13 16 76 73 -003 90100101 -6 -7 -7 002 120 13 12 -4.1 -5.9 29.30 13 15 74 71 -004 89102107 -5 -7 -7 004 * 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.