NORDENSKIOLD BASE site lat/lon = (-73.0500,-13.3830) cell lat/lon = (-73.0714,-13.3596) Forecast initialized at 2026-05-01/12 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 01 12 -29.7 -38.6 29.18 6 6 137 123 003 30 19 26 -20-18-17 000 1 01 13 -28.4 -36.3 29.19 10 10 91 78 001 45 19 27 -18-17-17 000 2 01 14 -27.4 -33.8 29.21 14 17 74 61 001 63 20 27 -17-18-18 000 3 01 15 -25.3 -32.4 29.21 15 22 78 65 001 57 24 27 -17-18-18 000 4 01 16 -25.5 -32.1 29.23 12 17 79 65 001 58 26 27 -16-18-18 000 5 01 17 -26.6 -32.3 29.25 10 13 83 69 001 66 25 26 -16-17-18 000 6 01 18 -26.6 -32.0 29.25 10 12 83 70 001 69 26 26 -16-17-18 000 7 01 19 -26.1 -31.6 29.27 11 13 85 72 000 69 25 27 -16-17-17 000 8 01 20 -24.9 -31.1 29.28 12 15 84 71 000 62 25 29 -15-17-17 000 9 01 21 -23.3 -29.5 29.28 11 16 83 69 000 61 24 33 -15-16-17 000 10 01 22 -23.3 -29.1 29.30 9 17 80 67 001 62 23 36 -15-16-17 000 11 01 23 -23.0 -28.4 29.32 8 13 81 67 000 65 24 40 -15-16-17 000 12 02 00 -22.3 -27.5 29.33 6 11 78 64 000 68 26 44 -16-16-17 000 13 02 01 -21.9 -26.8 29.33 6 11 74 60 000 70 26 50 -16-16-16 000 14 02 02 -22.4 -27.3 29.34 5 10 68 54 -001 73 28 51 -16-17-17 000 15 02 03 -24.0 -28.4 29.36 6 9 69 55 000 76 31 52 -17-17-17 000 16 02 04 -25.1 -29.7 29.36 9 9 69 56 -001 74 33 49 -17-18-16 000 17 02 05 -25.6 -30.2 29.37 10 10 69 56 -001 74 35 47 -17-18-16 000 18 02 06 -26.1 -30.7 29.37 10 10 68 55 -002 75 38 43 -18-18-16 000 19 02 07 -26.8 -31.3 29.37 10 10 67 54 -002 77 41 37 -18-19-16 000 20 02 08 -27.3 -31.8 29.37 10 10 67 54 -002 78 44 33 -19-20-17 000 21 02 09 -27.7 -32.0 29.37 10 10 67 54 -001 78 46 30 -20-20-17 000 22 02 10 -28.1 -32.3 29.37 10 10 69 55 -001 81 46 32 -20-20-18 000 23 02 11 -28.6 -32.6 29.38 10 10 71 57 -001 83 50 35 -20-21-18 000 24 02 12 -29.0 -33.0 29.38 9 9 76 62 -001 84 52 35 -21-21-19 000 25 02 13 -29.1 -33.1 29.39 9 9 86 73 000 83 49 33 -21-21-19 000 26 02 14 -28.2 -32.9 29.39 8 8 94 81 002 75 47 31 -22-20-19 000 27 02 15 -27.1 -32.3 29.39 6 6 92 78 003 73 41 30 -21-19-19 000 28 02 16 -27.8 -32.4 29.39 6 6 77 64 003 79 30 28 -20-18-18 000 29 02 17 -29.1 -32.8 29.39 7 7 78 65 004 86 28 28 -20-18-18 000 30 02 18 -29.7 -32.7 29.38 7 7 81 67 004 94 27 31 -19-18-17 000 31 02 19 -30.1 -32.7 29.38 7 7 108 95 002 100 27 31 -19-17-17 000 32 02 20 -30.6 -32.7 29.39 7 9 103 90 001 107 26 32 -18-17-17 000 33 02 21 -30.5 -31.0 29.39 7 8 89 76 000 128 26 35 -18-17-16 000 34 02 22 -29.9 -30.2 29.39 6 8 82 68 000 131 27 37 -17-16-16 000 35 02 23 -29.8 -30.1 29.40 6 10 83 69 000 131 31 38 -17-16-16 000 36 03 00 -29.9 -30.3 29.40 6 9 78 65 000 131 35 37 -17-16-16 000 37 03 01 -28.8 -29.0 29.40 5 7 75 61 001 130 37 35 -17-16-15 000 38 03 02 -28.2 -28.2 29.39 5 5 64 50 001 130 41 34 -17-16-15 000 39 03 03 -27.7 -27.7 29.39 5 5 73 59 000 129 47 33 -17-16-15 000 40 03 04 -27.7 -27.7 29.39 5 5 74 61 000 129 47 31 -18-16-15 000 41 03 05 -27.6 -27.6 29.39 4 5 72 58 000 129 43 31 -18-16-16 000 42 03 06 -28.4 -28.5 29.39 5 5 65 52 000 130 39 34 -19-16-16 000 43 03 07 -29.2 -29.3 29.39 6 6 55 41 000 131 36 39 -19-17-16 000 44 03 08 -29.7 -29.9 29.39 6 6 57 44 000 131 34 45 -18-17-17 000 45 03 09 -29.9 -30.2 29.40 7 7 59 45 000 131 34 52 -18-17-17 000 46 03 10 -30.1 -30.4 29.40 7 7 57 44 -001 131 36 60 -20-18-17 000 47 03 11 -30.4 -30.7 29.40 6 6 55 42 -001 132 39 68 -21-18-17 000 48 03 12 -30.7 -30.9 29.41 6 6 58 45 -001 132 42 74 -21-18-17 000 49 03 13 -30.9 -31.2 29.41 7 7 58 45 -001 132 43 78 -20-18-18 000 50 03 14 -31.2 -31.6 29.41 7 7 58 44 000 131 43 80 -20-18-18 000 51 03 15 -31.3 -31.8 29.42 7 7 65 52 000 130 44 83 -21-19-18 000 52 03 16 -31.1 -31.8 29.42 8 8 73 60 000 126 44 84 -21-19-18 000 53 03 17 -30.8 -31.7 29.42 8 8 77 64 000 124 42 83 -20-19-18 000 54 03 18 -30.7 -31.6 29.43 7 7 77 64 001 124 42 82 -21-19-18 000 55 03 19 -30.6 -31.4 29.43 7 7 78 65 001 123 44 82 -21-19-18 000 56 03 20 -30.7 -31.6 29.42 7 7 76 62 001 123 48 83 -20-19-18 000 57 03 21 -30.9 -31.7 29.42 8 8 70 57 000 127 52 84 -20-19-19 000 58 03 22 -31.0 -31.5 29.43 8 8 68 54 000 130 56 84 -20-19-19 000 59 03 23 -30.7 -31.1 29.43 8 8 72 58 000 132 61 82 -20-20-18 000 60 04 00 -30.5 -30.9 29.42 8 8 72 59 000 132 62 76 -20-19-18 000 61 04 01 -30.5 -30.9 29.41 8 8 69 56 000 132 59 69 -19-19-18 000 62 04 02 -30.4 -30.8 29.40 8 8 64 50 000 131 59 62 -19-18-18 000 63 04 03 -30.5 -30.8 29.38 8 8 56 42 001 131 61 57 -19-18-18 000 64 04 04 -30.4 -30.8 29.38 8 8 54 40 000 131 62 53 -20-18-17 000 65 04 05 -30.4 -30.8 29.36 8 8 55 42 001 131 62 52 -20-17-17 000 66 04 06 -30.2 -30.7 29.34 8 8 62 49 003 131 61 53 -20-17-17 000 67 04 07 -29.7 -30.2 29.32 9 9 73 60 003 130 61 54 -19-17-17 000 68 04 08 -29.0 -29.5 29.29 9 9 89 75 002 130 63 54 -20-17-17 000 69 04 09 -28.4 -28.8 29.28 9 9 95 82 000 129 66 53 -19-17-17 000 70 04 10 -28.1 -28.6 29.26 9 9 95 81 001 128 65 51 -19-17-16 000 71 04 11 -28.1 -28.7 29.23 10 10 94 81 001 129 66 50 -19-17-16 000 72 04 12 -27.5 -28.1 29.20 11 11 93 80 002 129 65 46 -17-17-16 000 73 04 13 -26.2 -26.7 29.16 10 11 87 74 001 127 68 39 -16-17-16 000 74 04 14 -24.7 -25.2 29.13 11 15 86 73 000 125 67 35 -14-16-16 000 75 04 15 -23.7 -25.6 29.10 12 18 84 71 -001 104 56 33 -13-15-16 000 76 04 16 -23.0 -27.7 29.08 14 23 78 64 001 76 55 44 -14-14-15 000 77 04 17 -22.2 -28.4 29.06 18 28 76 63 000 63 50 40 -14-14-15 000 78 04 18 -22.1 -27.7 29.06 22 33 72 59 000 70 57 52 -17-15-15 000 79 04 19 -22.7 -27.2 29.05 22 29 71 57 000 78 66 54 -18-17-16 000 80 04 20 -22.9 -27.3 29.04 19 28 73 60 000 79 70 56 -18-17-16 000 81 04 21 -23.3 -29.0 29.04 15 26 74 61 -001 68 66 58 -18-17-17 000 82 04 22 -23.7 -29.5 29.04 13 25 73 60 000 66 55 62 -18-17-18 000 83 04 23 -23.9 -29.9 29.04 13 23 74 61 000 64 46 57 -18-18-18 000 84 05 00 -23.5 -29.6 29.04 15 22 73 60 000 64 40 45 -17-18-18 000 85 05 01 -23.2 -29.4 29.04 14 22 77 63 -001 63 43 46 -17-17-18 000 86 05 02 -23.9 -29.7 29.04 13 22 86 72 -001 66 59 58 -17-17-18 000 87 05 03 -24.1 -30.0 29.03 12 22 91 77 000 64 73 83 -16-17-17 000 88 05 04 -24.1 -29.1 29.01 11 22 94 80 002 70 74 86 -16-16-17 000 89 05 05 -24.6 -28.8 29.00 10 18 100 87 000 78 73 87 -15-16-17 000 90 05 06 -22.9 -27.0 28.98 12 19 98 85 001 79 71 86 -14-15-16 000 91 05 07 -21.1 -24.5 28.97 13 22 94 81 000 85 70 89 -14-15-16 000 92 05 08 -20.0 -23.0 28.96 13 18 97 83 001 90 69 88 -14-15-15 000 93 05 09 -20.4 -22.5 28.94 11 14 105 92 003 99 65 80 -13-14-15 000 94 05 10 -21.2 -22.6 28.93 9 12 112 99 008 107 62 86 -12-13-15 000 95 05 11 -19.6 -22.2 28.91 10 13 103 90 002 91 59 89 -11-13-14 000 96 05 12 -19.2 -23.1 28.89 9 13 104 91 -003 77 60 86 -11-13-14 000 97 05 13 -19.0 -23.6 28.88 10 13 101 88 004 72 51 93 -10-12-14 000 98 05 14 -19.1 -22.3 28.85 10 12 106 93 003 86 61 92 -11-12-14 000 99 05 15 -18.9 -20.6 28.83 11 13 110 97 003 102 64 95 -11-12-14 000 100 05 16 -17.4 -19.1 28.81 12 15 110 97 003 101 75 97 -11-12-14 000 101 05 17 -15.7 -17.8 28.80 13 18 109 96 004 96 85 97 -11-13-14 003 102 05 18 -14.8 -16.9 28.78 13 20 104 91 002 94 86 98 -12-13-14 005 103 05 19 -14.6 -16.8 28.77 13 20 104 90 000 94 89 99 -12-13-14 005 104 05 20 -14.9 -16.6 28.76 12 19 103 90 000 99 89102 -12-13-14 004 105 05 21 -14.9 -16.3 28.75 11 19 98 85 -003 103 89104 -12-13-15 004 106 05 22 -14.9 -16.2 28.75 11 20 97 83 -004 103 91104 -12-13-14 004 107 05 23 -14.6 -15.9 28.74 11 18 96 83 -003 103 91104 -12-13-14 005 108 06 00 -14.4 -15.8 28.73 11 18 96 83 -006 102 91102 -11-13-14 005 109 06 01 -14.0 -15.5 28.72 11 18 98 85 -006 100 91101 -11-13-14 006 110 06 02 -13.7 -15.4 28.71 11 17 100 87 -005 98 90101 -11-12-14 004 111 06 03 -13.7 -15.3 28.70 11 16 104 90 -003 99 90103 -11-12-13 003 112 06 04 -13.5 -15.2 28.70 11 15 107 94 -002 98 89102 -11-12-13 004 113 06 05 -12.8 -14.8 28.69 11 15 109 96 002 94 87100 -10-12-13 004 114 06 06 -12.5 -14.6 28.68 10 14 113 100 003 93 86101 -10-11-12 004 115 06 07 -12.5 -14.7 28.67 9 14 115 102 -002 91 82 98 -9-11-12 001 116 06 08 -12.4 -14.5 28.66 9 14 111 98 -003 92 81 95 -9-10-11 001 117 06 09 -11.6 -14.0 28.66 9 17 113 100 -001 89 81 92 -8-10-11 001 118 06 10 -11.0 -14.0 28.65 10 18 116 103 -003 83 79 91 -8 -9-11 001 119 06 11 -11.2 -14.5 28.64 11 18 114 101 -003 80 75 92 -7 -9-10 001 120 06 12 -11.4 -15.1 28.64 10 17 113 100 -003 77 62 92 -6 -8 -9 000 * 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.