NORDENSKIOLD BASE site lat/lon = (-73.0500,-13.3830) cell lat/lon = (-73.0714,-13.3596) Forecast initialized at 2025-12-23/00 UTC MPAS cell scale: 5.8 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 23 00 -13.8 -16.1 29.32 5 5 135 121 000 85 86 64 -7 -8 -8 000 1 23 01 -11.2 -11.6 29.33 7 7 86 73 000 110 90 65 -8 -8 -8 000 2 23 02 -9.5 -9.8 29.33 8 9 73 60 000 109 90 71 -9 -8 -8 000 3 23 03 -10.5 -11.8 29.36 12 17 72 58 001 99 93 74 -10 -8 -8 000 4 23 04 -13.0 -17.3 29.35 14 21 73 59 -001 74 89 72 -7 -8 -9 000 5 23 05 -12.8 -17.6 29.36 13 20 74 61 000 70 89 71 -7 -8 -9 000 6 23 06 -12.3 -16.8 29.35 12 17 75 61 000 72 91 69 -8 -8 -9 000 7 23 07 -11.6 -15.8 29.34 10 15 76 62 000 73 93 67 -8 -9 -9 000 8 23 08 -10.4 -14.5 29.37 9 15 74 60 000 74 86 64 -8 -9 -9 000 9 23 09 -9.2 -13.4 29.34 10 14 71 58 000 73 80 65 -8 -9 -8 000 10 23 10 -8.2 -12.3 29.34 10 12 61 48 000 73 79 70 -8 -8 -8 000 11 23 11 -7.2 -10.8 29.36 8 9 50 37 000 77 81 79 -7 -8 -8 000 12 23 12 -6.4 -10.0 29.34 6 7 36 23 000 77 83 82 -7 -8 -8 000 13 23 13 -5.8 -9.3 29.35 3 4 14 1 000 78 84 80 -7 -8 -8 000 14 23 14 -5.5 -8.6 29.35 2 2 354 341 000 81 80 75 -7 -7 -8 000 15 23 15 -5.2 -8.2 29.35 1 2 10 356 000 82 75 69 -6 -7 -8 000 16 23 16 -5.0 -7.9 29.35 1 2 9 355 000 82 76 70 -6 -7 -8 000 17 23 17 -4.8 -7.6 29.36 2 2 330 316 000 83 79 63 -6 -7 -8 000 18 23 18 -5.3 -6.8 29.37 2 2 302 288 000 89 80 55 -6 -7 -8 000 19 23 19 -6.1 -7.2 29.36 1 1 286 272 000 97 79 52 -6 -7 -8 000 20 23 20 -7.1 -7.5 29.34 1 1 81 67 000 103 78 50 -6 -7 -8 000 21 23 21 -9.0 -9.3 29.33 5 5 83 70 000 107 77 48 -6 -7 -8 000 22 23 22 -9.9 -10.3 29.33 8 8 83 69 000 108 76 45 -6 -7 -7 000 23 23 23 -11.0 -11.3 29.33 9 9 76 63 000 110 74 42 -6 -7 -7 000 24 24 00 -11.6 -11.9 29.33 9 9 76 63 000 110 71 42 -6 -6 -7 000 25 24 01 -12.4 -13.5 29.32 10 10 78 64 000 103 68 40 -5 -6 -7 000 26 24 02 -13.0 -15.0 29.32 10 10 80 67 000 95 66 39 -5 -6 -7 000 27 24 03 -12.9 -15.9 29.31 10 12 79 66 000 84 61 37 -4 -6 -7 000 28 24 04 -12.4 -16.1 29.30 10 13 80 66 000 77 58 37 -4 -6 -7 000 29 24 05 -11.8 -15.6 29.30 10 13 81 67 000 75 55 37 -4 -6 -7 000 30 24 06 -10.5 -14.8 29.28 10 15 82 69 000 71 51 36 -4 -6 -7 000 31 24 07 -9.4 -14.0 29.28 11 16 83 70 000 68 48 36 -4 -5 -6 000 32 24 08 -8.5 -13.0 29.27 11 16 82 68 000 69 45 37 -4 -5 -6 000 33 24 09 -7.4 -11.9 29.27 11 16 78 65 000 69 41 40 -4 -5 -6 000 34 24 10 -6.3 -10.6 29.26 12 15 73 60 000 70 37 42 -4 -5 -6 000 35 24 11 -5.3 -9.6 29.26 11 14 65 52 000 70 34 43 -4 -5 -6 000 36 24 12 -4.5 -8.5 29.26 9 11 52 38 000 72 33 45 -5 -5 -5 000 37 24 13 -4.1 -7.7 29.27 7 9 37 24 000 75 34 45 -5 -5 -5 000 38 24 14 -4.1 -7.4 29.27 6 8 22 9 000 77 39 46 -5 -5 -6 000 39 24 15 -4.2 -7.4 29.28 6 8 22 9 000 78 44 47 -5 -5 -6 000 40 24 16 -4.2 -7.4 29.28 5 8 28 15 000 78 45 41 -5 -5 -6 000 41 24 17 -4.2 -7.2 29.29 5 8 37 23 000 78 45 41 -5 -5 -6 000 42 24 18 -4.6 -6.8 29.28 4 9 46 32 000 83 44 49 -5 -5 -6 000 43 24 19 -5.7 -7.6 29.27 4 9 58 44 000 86 44 51 -5 -5 -6 000 44 24 20 -7.4 -9.0 29.27 5 9 65 51 000 91 41 50 -5 -5 -6 000 45 24 21 -8.7 -10.1 29.27 7 10 68 54 001 95 35 48 -4 -5 -5 000 46 24 22 -9.4 -11.0 29.27 10 12 70 57 002 94 33 47 -4 -5 -5 000 47 24 23 -9.8 -12.0 29.27 11 13 71 58 002 89 37 46 -5 -5 -6 000 48 25 00 -10.1 -13.1 29.27 12 16 71 58 003 82 45 45 -5 -5 -6 000 49 25 01 -10.3 -12.5 29.27 14 19 72 58 002 90 54 41 -6 -6 -7 000 50 25 02 -10.4 -12.5 29.27 15 20 73 60 001 92 59 40 -6 -6 -7 000 51 25 03 -10.8 -13.4 29.27 15 21 78 64 001 88 69 42 -6 -7 -7 000 52 25 04 -11.0 -14.1 29.27 15 21 78 64 001 83 76 41 -7 -7 -8 000 53 25 05 -10.7 -14.3 29.26 15 22 76 63 000 79 75 43 -6 -7 -8 000 54 25 06 -10.2 -14.2 29.25 15 22 77 64 000 74 79 46 -6 -7 -8 000 55 25 07 -9.5 -13.7 29.25 15 22 75 62 000 73 68 50 -6 -7 -8 000 56 25 08 -8.5 -12.7 29.25 15 22 71 57 -002 72 73 53 -6 -7 -8 000 57 25 09 -7.3 -11.3 29.25 14 19 66 53 -003 73 86 53 -6 -7 -8 000 58 25 10 -6.2 -9.9 29.25 13 17 60 47 -001 75 85 66 -6 -7 -8 000 59 25 11 -5.6 -9.2 29.25 13 18 55 42 -003 75 76 64 -6 -7 -8 000 60 25 12 -4.9 -8.3 29.25 13 19 55 42 -002 76 79 93 -6 -7 -8 000 61 25 13 -3.8 -7.0 29.25 15 21 46 32 -004 77 86112 -5 -6 -8 000 62 25 14 -3.9 -7.2 29.24 16 22 54 41 -005 76 83110 -5 -6 -7 000 63 25 15 -3.5 -6.8 29.24 17 23 54 41 -005 76 85109 -5 -6 -7 000 64 25 16 -3.5 -6.8 29.23 17 24 53 40 -005 76 85109 -5 -6 -7 000 65 25 17 -3.8 -7.0 29.23 18 25 54 40 -006 76 83103 -5 -6 -8 000 66 25 18 -4.1 -7.6 29.22 18 27 58 45 -005 75 83111 -5 -6 -8 000 67 25 19 -4.2 -7.5 29.22 18 28 57 44 -006 76 82111 -5 -6 -7 000 68 25 20 -4.4 -7.6 29.22 16 27 60 46 -007 77 82111 -5 -6 -8 000 69 25 21 -4.7 -7.8 29.21 15 28 59 46 -006 78 86108 -5 -6 -8 000 70 25 22 -5.5 -8.3 29.21 14 29 66 52 -004 81 85105 -5 -7 -8 000 71 25 23 -5.8 -8.8 29.20 15 29 69 55 -006 79 82103 -5 -7 -8 000 72 26 00 -6.2 -9.8 29.20 17 31 66 53 -007 75 82 98 -6 -7 -8 000 73 26 01 -6.5 -10.3 29.19 18 33 66 52 -008 74 83 95 -6 -7 -7 000 74 26 02 -6.8 -10.5 29.19 18 34 64 51 -006 75 85 95 -6 -7 -8 000 75 26 03 -7.0 -10.4 29.18 18 34 65 52 -008 78 81 96 -6 -7 -8 000 76 26 04 -7.1 -10.2 29.18 19 35 62 49 -008 80 84 97 -7 -7 -8 001 77 26 05 -6.9 -9.9 29.18 20 35 60 47 -007 81 83 99 -7 -7 -8 003 78 26 06 -6.6 -9.0 29.17 20 34 56 42 -008 85 90 99 -7 -8 -8 003 79 26 07 -5.9 -8.2 29.17 21 34 52 39 -009 86 93101 -7 -8 -8 005 80 26 08 -5.5 -7.7 29.18 21 33 49 35 -007 86 95100 -6 -8 -8 006 81 26 09 -5.0 -7.2 29.18 22 33 45 32 -006 86 96101 -6 -7 -8 005 82 26 10 -4.5 -6.7 29.19 22 33 44 31 -006 85 97102 -6 -7 -8 006 83 26 11 -4.2 -6.5 29.20 22 32 43 30 -006 84 96104 -5 -7 -8 006 84 26 12 -4.0 -6.2 29.21 21 31 41 28 -005 85 97103 -5 -7 -8 007 85 26 13 -3.7 -5.9 29.22 21 31 39 26 -003 85 97102 -5 -6 -8 008 86 26 14 -3.6 -5.8 29.22 21 32 39 26 -002 84 96 99 -5 -6 -8 008 87 26 15 -3.5 -5.7 29.23 21 31 39 25 -003 84 95 98 -5 -6 -8 006 88 26 16 -3.6 -5.8 29.23 21 31 39 26 -004 84 95 99 -5 -6 -7 004 89 26 17 -3.6 -5.9 29.24 20 31 40 26 -005 84 94 98 -4 -6 -7 004 90 26 18 -3.7 -6.0 29.25 20 31 41 28 -006 84 93 97 -4 -6 -7 004 91 26 19 -3.9 -6.1 29.26 20 32 44 31 -004 85 92 98 -5 -6 -7 004 92 26 20 -4.2 -6.3 29.27 19 32 47 34 -003 86 92 99 -5 -6 -7 005 93 26 21 -4.5 -6.6 29.28 19 33 50 36 -002 86 92100 -5 -6 -7 007 94 26 22 -4.8 -7.0 29.30 19 35 50 37 -003 86 91100 -5 -6 -7 010 95 26 23 -5.2 -7.4 29.31 20 35 51 38 -004 86 90101 -5 -6 -7 010 96 27 00 -5.4 -7.6 29.32 20 35 52 39 -004 87 90100 -6 -6 -7 011 97 27 01 -5.4 -7.6 29.33 21 35 52 38 -005 86 90 97 -6 -6 -7 010 98 27 02 -5.6 -7.9 29.34 21 34 52 39 -005 86 89 98 -6 -7 -7 010 99 27 03 -5.7 -7.9 29.34 20 33 52 39 -003 87 90 99 -6 -7 -8 008 100 27 04 -6.1 -8.2 29.35 20 32 52 39 -006 87 89 97 -6 -7 -8 009 101 27 05 -6.3 -8.6 29.35 19 30 52 38 -008 86 88 95 -6 -7 -8 005 102 27 06 -6.3 -8.6 29.36 18 29 52 39 -009 87 88 95 -7 -7 -8 004 103 27 07 -6.0 -8.3 29.36 17 27 52 39 -010 86 88 97 -7 -7 -8 003 104 27 08 -5.8 -8.1 29.37 16 24 51 38 -008 85 90 99 -6 -7 -8 002 105 27 09 -5.2 -7.5 29.38 15 22 49 36 -008 86 91 99 -6 -7 -8 002 106 27 10 -4.8 -7.1 29.38 14 20 49 36 -005 85 93 96 -6 -7 -8 002 107 27 11 -4.4 -6.9 29.39 13 19 47 34 -002 83 95 93 -5 -7 -8 001 108 27 12 -3.9 -6.8 29.39 12 18 45 32 -002 80 91 90 -5 -7 -8 000 109 27 13 -3.6 -6.7 29.39 11 16 43 30 -001 78 90 89 -5 -6 -8 000 110 27 14 -3.4 -6.5 29.39 10 15 45 31 -002 77 89 83 -5 -6 -7 000 111 27 15 -3.2 -6.4 29.38 9 13 46 33 -003 77 87 79 -4 -6 -7 000 112 27 16 -3.2 -6.2 29.38 8 13 45 32 -002 78 87 77 -4 -6 -7 000 113 27 17 -3.2 -6.1 29.38 8 15 52 38 -003 79 82 69 -4 -6 -7 000 114 27 18 -2.9 -6.2 29.37 10 18 50 37 -005 75 79 61 -4 -5 -7 000 115 27 19 -3.2 -6.5 29.37 10 20 48 35 -004 75 75 61 -4 -5 -6 000 116 27 20 -3.4 -6.1 29.37 7 19 59 46 -003 80 72 62 -4 -5 -6 000 117 27 21 -3.7 -6.0 29.37 6 18 73 60 -002 83 64 53 -4 -5 -6 000 118 27 22 -4.4 -6.3 29.37 5 14 90 77 -001 84 66 55 -3 -5 -6 000 119 27 23 -4.8 -6.8 29.37 5 11 96 83 -001 84 65 56 -3 -4 -5 000 120 28 00 -4.6 -7.4 29.37 8 22 81 68 -003 78 57 52 -3 -4 -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.