SANAE IV site lat/lon = (-71.6710,-2.8290) cell lat/lon = (-71.6853,-2.8243) Forecast initialized at 2025-11-07/12 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 07 12 -14.6 -24.1 28.87 0 0 324 321 006 50 54 65 -16-17-18 000 1 07 13 -14.5 -21.7 28.88 2 2 311 308 000 58 59 71 -16-17-18 000 2 07 14 -15.0 -20.0 28.87 4 4 297 294 -001 73 64 76 -16-17-18 000 3 07 15 -15.6 -19.1 28.88 3 3 282 279 000 84 55 82 -16-17-18 000 4 07 16 -15.8 -19.2 28.89 2 2 273 270 000 86 55 85 -16-17-18 000 5 07 17 -16.2 -18.9 28.90 2 2 252 250 000 89 64 91 -16-17-18 000 6 07 18 -17.0 -19.6 28.89 2 2 180 177 000 93 70 93 -16-17-18 000 7 07 19 -18.8 -21.4 28.91 6 6 134 132 000 92 77 95 -16-17-18 000 8 07 20 -19.9 -23.8 28.90 7 7 122 119 000 78 80 97 -16-17-18 000 9 07 21 -20.6 -24.6 28.92 7 7 118 116 000 77 76 95 -16-17-18 000 10 07 22 -21.2 -24.9 28.93 7 7 119 116 000 80 75 93 -16-17-18 000 11 07 23 -21.7 -25.4 28.92 8 8 118 115 000 80 75 92 -16-17-18 000 12 08 00 -21.7 -25.6 28.93 7 7 117 114 000 79 73 91 -16-17-18 000 13 08 01 -21.3 -25.4 28.94 6 6 113 110 000 79 72 89 -16-17-18 000 14 08 02 -20.3 -24.8 28.96 5 5 110 107 000 77 69 85 -17-17-18 000 15 08 03 -20.1 -24.7 28.97 5 5 106 103 001 77 65 66 -17-17-18 000 16 08 04 -20.1 -24.2 28.97 5 5 101 98 001 81 64 60 -17-17-18 000 17 08 05 -20.0 -23.4 28.99 4 5 95 92 001 87 76 76 -17-17-18 000 18 08 06 -20.2 -23.5 29.00 5 5 96 93 001 87 77 74 -17-17-17 000 19 08 07 -19.7 -22.8 29.01 5 5 102 99 002 88 64 78 -16-16-17 000 20 08 08 -17.7 -20.8 29.02 4 4 101 98 002 87 60 86 -16-16-17 000 21 08 09 -16.2 -19.8 29.04 1 5 62 59 001 84 71 99 -15-16-17 000 22 08 10 -15.3 -19.5 29.05 1 6 31 28 000 79 80101 -15-16-17 000 23 08 11 -14.4 -19.2 29.06 2 6 350 347 000 74 95102 -15-16-17 000 24 08 12 -14.5 -17.8 29.08 4 4 341 339 -001 85103106 -16-16-17 001 25 08 13 -14.1 -16.7 29.09 2 4 19 16 000 91101104 -15-16-17 004 26 08 14 -13.5 -15.9 29.10 3 6 14 11 -001 92103104 -15-16-17 006 27 08 15 -13.4 -15.5 29.11 5 6 15 12 -001 94103104 -15-16-17 013 28 08 16 -13.4 -15.6 29.13 5 6 33 30 -001 95102106 -15-16-17 017 29 08 17 -13.5 -15.7 29.13 6 6 42 39 -001 94104107 -15-16-17 016 30 08 18 -13.7 -15.8 29.14 7 7 54 51 -001 94105107 -15-15-16 017 31 08 19 -14.0 -16.1 29.15 8 10 70 67 -001 95103105 -15-15-16 014 32 08 20 -14.4 -16.6 29.15 9 12 81 78 000 94103105 -14-15-16 009 33 08 21 -14.6 -16.8 29.15 10 14 86 83 000 95103103 -14-15-16 007 34 08 22 -14.5 -16.8 29.16 12 16 91 88 -004 94103 98 -14-15-16 009 35 08 23 -14.6 -17.2 29.16 15 18 96 94 -008 91 97 97 -14-14-15 016 36 09 00 -14.6 -17.3 29.17 17 20 102 100 -012 89 93100 -14-14-15 020 37 09 01 -14.5 -17.3 29.17 18 22 106 104 -014 90 92100 -14-14-14 033 38 09 02 -14.4 -17.3 29.17 19 23 110 107 -007 88 91105 -13-14-15 038 39 09 03 -14.5 -17.3 29.15 21 26 113 110 -004 88 97106 -14-14-15 041 40 09 04 -13.9 -16.7 29.15 23 27 99 96 -006 89 94107 -13-14-14 051 41 09 05 -13.6 -16.3 29.15 25 28 94 92 000 88 93106 -13-13-13 033 42 09 06 -13.4 -16.3 29.16 25 28 96 93 -007 86 94 97 -13-13-13 022 43 09 07 -13.0 -16.0 29.16 26 29 96 93 -008 87 92 94 -13-13-13 022 44 09 08 -12.4 -15.3 29.16 27 31 94 91 002 87 91 84 -12-12-12 028 45 09 09 -11.6 -14.3 29.17 23 29 90 88 -011 87 92 98 -12-13-13 032 46 09 10 -10.8 -13.3 29.19 20 25 82 79 -004 88 98111 -12-13-14 032 47 09 11 -10.4 -12.8 29.19 20 23 75 73 -001 89 99111 -12-13-13 023 48 09 12 -10.1 -12.4 29.20 19 22 75 72 -001 90 96106 -11-12-12 009 49 09 13 -9.6 -11.7 29.20 17 19 75 72 -001 91 96104 -11-11-12 005 50 09 14 -9.2 -11.2 29.20 16 18 75 72 -001 91 94105 -10-11-11 008 51 09 15 -8.9 -10.8 29.21 15 16 75 73 000 93 92105 -10-10-11 007 52 09 16 -8.8 -10.5 29.22 14 16 72 69 000 94 97101 -10-10-11 005 53 09 17 -8.9 -10.4 29.22 14 16 71 68 -001 96 97 99 -10-10-11 005 54 09 18 -9.0 -10.5 29.23 13 15 73 70 -002 96 96100 -9-10-11 006 55 09 19 -9.1 -10.6 29.24 13 16 74 71 -001 95 97103 -9-10-11 010 56 09 20 -9.5 -11.0 29.24 12 15 79 76 -002 96 98100 -9 -9-11 009 57 09 21 -9.5 -10.9 29.24 12 16 81 78 -002 98 99101 -9 -9-11 007 58 09 22 -9.4 -10.9 29.25 12 17 81 78 -002 96 99106 -9 -9-10 019 59 09 23 -9.9 -11.2 29.26 13 18 86 83 -003 99106110 -9 -9-10 011 60 10 00 -9.6 -11.2 29.26 14 21 79 76 -007 95104100 -10-10-10 018 61 10 01 -10.0 -11.5 29.27 17 23 75 72 -003 97107 96 -10-10-11 027 62 10 02 -10.3 -11.6 29.27 17 24 75 72 -004 99109 90 -10-10-11 011 63 10 03 -10.5 -12.1 29.27 18 26 77 74 -004 97104 92 -11-11-11 010 64 10 04 -10.6 -12.5 29.28 19 27 78 75 -003 94104 89 -11-11-11 017 65 10 05 -10.6 -12.6 29.28 20 28 80 78 -004 94100 89 -11-11-11 014 66 10 06 -10.2 -12.2 29.28 21 28 81 79 000 92 95 93 -11-11-11 013 67 10 07 -9.9 -12.0 29.29 22 28 81 78 -005 91 99 77 -11-11-11 010 68 10 08 -9.8 -11.9 29.30 22 28 81 78 -007 91 97 79 -10-10-11 006 69 10 09 -9.3 -11.4 29.30 22 27 82 79 -011 91 96 81 -10-10-10 007 70 10 10 -8.8 -10.9 29.31 22 27 82 79 -008 90 97 80 -10-10-10 006 71 10 11 -8.5 -10.6 29.32 22 27 79 76 -006 90 98 78 -10-10-10 007 72 10 12 -8.2 -10.3 29.32 23 28 79 76 -008 90 94 83 -9-10-10 008 73 10 13 -8.0 -10.0 29.33 22 27 76 73 -005 90 98 89 -9-10-10 010 74 10 14 -7.8 -9.8 29.33 21 25 75 72 -006 90 93 94 -9-10-10 014 75 10 15 -7.7 -9.7 29.34 20 23 76 73 -004 90 92101 -9-10-10 025 76 10 16 -7.7 -9.5 29.34 19 22 75 72 -014 92 94106 -9-10-10 030 77 10 17 -7.8 -9.5 29.35 18 22 70 67 -008 92 96108 -9 -9-10 067 78 10 18 -7.9 -9.4 29.37 18 21 67 64 -005 94 98105 -9 -9-10 018 79 10 19 -7.9 -9.4 29.38 17 20 65 62 -002 95100107 -8 -9-10 041 80 10 20 -8.1 -9.4 29.39 15 19 62 59 -005 97106106 -8 -9-10 033 81 10 21 -8.2 -9.4 29.40 14 18 60 58 -007 98105106 -8 -9-10 030 82 10 22 -8.3 -9.4 29.41 13 18 59 56 -006 99108108 -8 -9-10 041 83 10 23 -8.4 -9.4 29.42 13 17 55 52 -005 100106105 -8 -9-10 034 84 11 00 -8.5 -9.3 29.43 12 15 53 51 -003 102105104 -9 -9-10 042 85 11 01 -8.6 -9.2 29.44 11 14 51 48 000 104105106 -9 -9-10 025 86 11 02 -8.9 -9.6 29.44 9 12 53 50 000 104105108 -9 -9-10 016 87 11 03 -8.9 -9.9 29.45 8 11 58 55 -001 101106108 -9-10-11 023 88 11 04 -8.8 -10.0 29.46 7 10 62 60 -001 98105108 -9-10-11 027 89 11 05 -8.6 -9.9 29.47 7 9 63 60 000 97104108 -9-10-11 024 90 11 06 -8.1 -9.4 29.47 7 9 52 49 -001 97103106 -9-10-11 023 91 11 07 -7.7 -9.1 29.48 6 9 46 43 -001 96102106 -9-10-11 024 92 11 08 -7.4 -8.7 29.48 7 8 39 36 -001 96101105 -8 -9-11 023 93 11 09 -7.1 -8.5 29.48 7 8 37 34 000 95101105 -8 -9-10 023 94 11 10 -7.0 -8.3 29.49 8 8 25 22 -001 96107110 -8-10-11 024 95 11 11 -7.0 -8.3 29.50 7 8 21 18 -001 95107109 -8-10-11 028 96 11 12 -6.9 -8.3 29.50 7 7 20 18 000 94106104 -8-10-11 022 97 11 13 -6.7 -8.3 29.50 6 6 14 11 000 92106104 -8 -9-10 019 98 11 14 -6.7 -8.2 29.50 6 6 6 3 000 93109 97 -8 -9-10 013 99 11 15 -6.8 -8.2 29.49 4 5 354 352 001 94109 98 -8 -9-10 005 100 11 16 -7.0 -8.3 29.49 3 4 343 340 001 96 96 98 -8 -9-10 002 101 11 17 -7.4 -8.5 29.49 1 4 331 328 000 98 97 99 -8 -9-10 001 102 11 18 -8.2 -8.7 29.49 0 3 157 154 001 104101 97 -8 -9-10 000 103 11 19 -10.3 -10.6 29.49 5 5 132 129 003 109108 94 -8 -9-10 000 104 11 20 -10.3 -11.1 29.48 6 6 127 124 001 104110 82 -8-10-10 000 105 11 21 -11.8 -12.2 29.48 8 8 137 134 000 110105 74 -8 -9-10 000 106 11 22 -12.1 -12.4 29.47 10 10 137 134 000 111 89 72 -8 -9 -9 000 107 11 23 -11.5 -12.8 29.46 9 9 137 134 001 99 79 72 -7 -8 -9 000 108 12 00 -11.4 -13.0 29.45 11 11 120 118 000 97 65 65 -7 -8 -9 000 109 12 01 -9.4 -12.8 29.44 12 13 101 98 000 79 62 62 -7 -8 -9 000 110 12 02 -9.2 -12.3 29.42 12 13 115 112 000 81 64 63 -7 -8 -9 000 111 12 03 -8.9 -12.2 29.41 10 11 110 108 000 79 75 64 -7 -8 -9 000 112 12 04 -8.8 -12.3 29.41 9 9 106 103 -001 77 81 74 -7 -8 -9 000 113 12 05 -8.2 -11.7 29.40 8 8 95 92 000 77 80 88 -7 -9-10 000 114 12 06 -7.7 -10.6 29.39 8 10 89 86 -001 81 84 93 -8 -9-10 006 115 12 07 -7.3 -10.0 29.38 10 13 80 78 -003 84 90 97 -8 -9-10 014 116 12 08 -7.0 -9.2 29.37 12 16 73 70 -004 88 94 98 -8 -9-10 016 117 12 09 -6.7 -8.4 29.35 13 18 69 66 -003 91 98 98 -8 -9-10 020 118 12 10 -6.4 -8.1 29.33 15 21 66 64 -005 92102 99 -8 -9-10 030 119 12 11 -6.5 -8.0 29.31 19 25 66 63 -007 92102 99 -8 -9-10 054 120 12 12 -6.8 -8.3 29.29 21 29 62 59 -012 94104101 -8 -9-10 073 * 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.