NORDENSKIOLD BASE site lat/lon = (-73.0500,-13.3830) cell lat/lon = (-73.0714,-13.3596) Forecast initialized at 2025-12-21/00 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 21 00 -12.4 -16.1 29.10 5 5 151 138 -002 63 52 52 -5 -5 -6 000 1 21 01 -13.9 -15.4 29.09 8 8 124 110 000 98 57 54 -6 -5 -6 000 2 21 02 -14.6 -16.0 29.09 8 8 101 88 000 100 56 50 -5 -6 -6 000 3 21 03 -14.5 -16.3 29.08 8 8 74 61 000 96 54 51 -5 -5 -6 000 4 21 04 -15.0 -16.2 29.06 9 9 71 57 002 105 49 54 -6 -5 -6 000 5 21 05 -14.9 -17.0 29.06 8 9 78 65 001 94 51 58 -6 -6 -6 000 6 21 06 -14.4 -17.2 29.05 7 7 81 68 000 87 55 61 -6 -7 -6 000 7 21 07 -13.1 -16.1 29.06 5 5 81 67 -002 83 55 57 -8 -7 -6 000 8 21 08 -11.2 -14.5 29.05 4 4 64 51 -001 78 54 52 -8 -6 -7 000 9 21 09 -9.6 -13.2 29.05 3 3 21 8 000 79 60 54 -7 -6 -7 000 10 21 10 -8.5 -12.2 29.05 2 5 321 307 -001 78 60 58 -7 -6 -7 000 11 21 11 -8.0 -12.6 29.04 2 3 302 288 -001 72 59 58 -8 -6 -7 000 12 21 12 -7.6 -11.5 29.04 3 3 301 288 -002 76 61 60 -8 -7 -7 000 13 21 13 -7.3 -10.7 29.05 3 3 300 287 -001 80 71 64 -8 -8 -7 000 14 21 14 -7.2 -10.0 29.05 3 3 309 295 000 84 79 67 -8 -9 -8 000 15 21 15 -7.3 -9.8 29.06 3 3 317 303 000 86 78 70 -8 -9 -8 000 16 21 16 -7.4 -10.1 29.07 3 3 323 310 000 85 74 73 -9 -9 -8 000 17 21 17 -7.5 -10.5 29.08 2 3 334 320 000 83 64 76 -9 -9 -8 000 18 21 18 -7.7 -10.8 29.09 1 4 342 328 000 82 57 77 -8 -8 -8 000 19 21 19 -8.2 -11.0 29.09 0 3 325 312 000 85 79 76 -8 -8 -8 000 20 21 20 -9.0 -11.1 29.09 1 3 134 121 000 91 98 77 -8 -8 -8 000 21 21 21 -10.8 -11.5 29.10 5 5 96 83 000 105104 77 -8 -9 -9 000 22 21 22 -12.2 -12.6 29.11 9 11 72 58 000 112107 78 -8 -9 -9 000 23 21 23 -9.8 -10.0 29.12 10 14 73 59 002 109 87 75 -10 -9 -8 000 24 22 00 -9.9 -10.1 29.12 11 15 67 54 000 110 90 75 -11 -8 -9 000 25 22 01 -9.7 -10.0 29.14 11 15 65 51 000 108 93 73 -10 -9 -9 000 26 22 02 -9.5 -10.1 29.15 9 13 65 51 000 106106 70 -10-10 -9 000 27 22 03 -9.7 -10.6 29.16 5 11 73 60 000 103110 65 -10-11-10 000 28 22 04 -13.9 -14.5 29.17 4 5 139 126 000 113 88 68 -10-10-10 000 29 22 05 -14.9 -15.7 29.17 4 9 109 96 -001 112 67 74 -9 -9 -9 000 30 22 06 -13.4 -15.9 29.17 5 9 104 90 000 88 69 71 -9 -8 -9 000 31 22 07 -11.4 -14.8 29.18 7 16 86 73 000 79 73 72 -9 -8 -8 000 32 22 08 -9.7 -13.2 29.18 7 16 72 59 000 78 74 72 -9 -8 -8 000 33 22 09 -8.2 -11.9 29.19 8 15 62 49 000 76 69 71 -8 -8 -8 000 34 22 10 -7.3 -11.2 29.20 8 13 50 37 000 74 69 65 -8 -8 -8 000 35 22 11 -6.6 -10.5 29.21 6 11 41 28 000 75 66 60 -8 -8 -8 000 36 22 12 -5.9 -9.8 29.22 6 11 40 26 000 74 67 54 -7 -8 -8 000 37 22 13 -5.3 -9.2 29.23 6 12 36 22 000 74 76 53 -6 -8 -8 000 38 22 14 -5.0 -8.8 29.24 7 12 28 15 000 75 80 56 -6 -7 -8 000 39 22 15 -5.2 -8.5 29.25 7 13 22 8 000 78 82 57 -6 -7 -8 000 40 22 16 -5.5 -8.2 29.26 6 13 20 6 000 83 87 56 -6 -8 -8 000 41 22 17 -5.9 -8.0 29.28 6 13 20 7 000 88 95 53 -7 -8 -9 000 42 22 18 -6.1 -7.9 29.29 7 13 27 14 000 91107 56 -7 -8 -9 000 43 22 19 -5.9 -7.6 29.30 10 13 38 25 000 91108 69 -7 -9-10 000 44 22 20 -7.1 -8.8 29.31 9 12 42 29 000 92105 67 -8 -9-10 000 45 22 21 -7.8 -8.2 29.32 9 12 40 26 000 104102 73 -9 -9-10 000 46 22 22 -7.9 -8.0 29.34 8 11 33 20 000 108110 70 -9-10-10 000 47 22 23 -8.2 -8.4 29.35 8 10 30 16 000 108111 66 -9-10-11 000 48 23 00 -8.6 -8.7 29.36 8 10 34 21 000 108111 68 -9-11-11 000 49 23 01 -8.8 -8.9 29.37 8 11 36 22 000 108111 70 -9-11-11 000 50 23 02 -8.7 -8.9 29.37 7 9 33 20 000 108111 79 -9-11-10 000 51 23 03 -9.2 -9.8 29.38 7 8 35 22 000 105105 95 -9-10-11 000 52 23 04 -8.2 -9.5 29.39 4 6 45 32 000 97109104 -8 -9-11 000 53 23 05 -7.4 -8.9 29.39 6 8 62 49 000 94109107 -8 -9-10 000 54 23 06 -7.9 -10.2 29.39 10 11 77 63 000 88101 93 -8 -9-10 000 55 23 07 -9.2 -13.1 29.38 11 12 83 69 000 76 92 72 -8 -9-10 000 56 23 08 -8.9 -12.9 29.38 10 13 75 61 000 74 92 66 -7 -8 -9 000 57 23 09 -7.7 -11.6 29.38 9 12 66 53 000 74 73 60 -7 -8 -9 000 58 23 10 -6.6 -10.3 29.38 9 11 49 36 000 75 79 51 -7 -7 -8 000 59 23 11 -5.7 -9.5 29.39 7 9 42 28 000 74 78 50 -6 -7 -8 000 60 23 12 -5.0 -9.3 29.38 6 7 38 24 000 71 75 48 -6 -7 -8 000 61 23 13 -4.4 -8.9 29.37 4 8 32 19 000 70 61 47 -5 -7 -7 000 62 23 14 -3.9 -8.5 29.37 4 9 30 17 000 69 61 48 -5 -6 -7 000 63 23 15 -3.5 -8.0 29.37 5 9 29 16 000 69 62 52 -5 -6 -7 000 64 23 16 -3.4 -7.7 29.36 5 9 29 16 000 70 51 55 -4 -6 -7 000 65 23 17 -3.4 -7.5 29.36 4 8 36 23 000 69 46 55 -4 -5 -7 000 66 23 18 -3.8 -6.4 29.35 3 8 52 39 000 76 48 52 -4 -5 -6 000 67 23 19 -4.8 -7.1 29.35 4 7 73 59 000 81 50 48 -4 -5 -6 000 68 23 20 -6.4 -8.5 29.34 6 7 70 56 001 85 50 50 -4 -5 -6 000 69 23 21 -7.8 -9.4 29.34 8 8 68 55 001 92 50 49 -4 -5 -6 000 70 23 22 -9.2 -11.1 29.33 9 9 72 58 001 90 50 48 -4 -5 -6 000 71 23 23 -10.0 -12.3 29.33 10 10 72 58 001 88 49 48 -4 -5 -6 000 72 24 00 -10.6 -12.8 29.33 10 10 73 60 001 90 49 55 -4 -5 -6 000 73 24 01 -11.2 -13.2 29.32 11 11 74 60 000 92 49 50 -5 -5 -6 000 74 24 02 -11.9 -13.8 29.31 11 11 72 59 000 94 50 48 -5 -6 -6 000 75 24 03 -12.3 -14.6 29.30 11 12 73 59 000 91 53 53 -5 -6 -7 000 76 24 04 -11.9 -15.2 29.29 11 14 75 62 000 81 59 56 -5 -6 -7 000 77 24 05 -10.8 -14.8 29.28 11 16 76 63 000 74 61 55 -5 -6 -7 000 78 24 06 -10.1 -14.2 29.27 11 17 74 61 000 73 61 52 -6 -6 -6 000 79 24 07 -9.5 -13.5 29.26 11 17 71 57 000 74 61 49 -6 -6 -6 000 80 24 08 -8.8 -13.0 29.26 11 17 66 53 001 72 65 44 -7 -6 -6 000 81 24 09 -8.0 -12.3 29.25 11 15 59 46 000 71 73 40 -8 -7 -7 000 82 24 10 -7.2 -10.9 29.25 9 11 47 34 001 75 74 38 -7 -7 -7 000 83 24 11 -6.4 -9.8 29.25 6 9 34 21 002 79 80 40 -7 -7 -7 000 84 24 12 -5.9 -9.0 29.25 5 8 34 21 001 81 80 41 -7 -7 -7 000 85 24 13 -5.1 -8.1 29.25 5 10 41 28 000 81 77 40 -6 -7 -7 000 86 24 14 -4.7 -7.4 29.24 6 11 27 13 002 82 86 40 -6 -7 -7 000 87 24 15 -4.8 -7.0 29.24 6 12 25 12 001 86 86 38 -6 -7 -7 000 88 24 16 -4.6 -7.0 29.24 7 12 28 15 003 85 85 39 -6 -7 -7 000 89 24 17 -4.7 -7.2 29.23 7 13 32 18 002 83 77 41 -6 -7 -7 000 90 24 18 -5.0 -7.4 29.23 6 12 28 14 001 84 71 45 -6 -7 -7 000 91 24 19 -6.2 -7.9 29.23 4 11 26 13 001 89 69 42 -6 -7 -7 000 92 24 20 -7.5 -8.9 29.23 3 11 55 41 003 95 75 33 -6 -7 -7 000 93 24 21 -9.4 -10.2 29.24 6 10 83 69 001 103 93 31 -6 -7 -8 000 94 24 22 -10.0 -10.3 29.25 8 10 74 61 001 109107 37 -6 -8 -8 000 95 24 23 -10.0 -10.2 29.25 8 12 73 60 002 110108 43 -7 -8-10 000 96 25 00 -8.1 -9.4 29.25 8 12 73 59 001 97108 42 -7 -8-10 000 97 25 01 -7.8 -9.2 29.25 9 13 71 58 000 96109 46 -7 -9-10 000 98 25 02 -8.0 -9.6 29.24 10 15 69 55 000 94110 57 -8 -9-11 000 99 25 03 -8.3 -9.7 29.24 11 16 66 53 000 95111 59 -9-10 -9 000 100 25 04 -10.2 -12.5 29.25 9 15 73 60 000 89 95 65 -9 -8 -9 000 101 25 05 -10.6 -14.0 29.24 12 20 69 56 000 80105 66 -7 -9-10 000 102 25 06 -9.6 -13.3 29.25 11 17 66 52 000 77109 54 -8-10 -9 000 103 25 07 -9.5 -12.8 29.25 10 15 74 60 -001 79101 47 -8 -9-10 000 104 25 08 -8.5 -11.8 29.26 11 16 65 52 -002 79 87 55 -7 -8-10 000 105 25 09 -7.4 -11.2 29.26 11 16 63 49 -003 75 88 63 -7 -8 -9 000 106 25 10 -6.4 -10.0 29.27 11 17 55 41 -004 76 79 71 -7 -8 -9 000 107 25 11 -5.7 -9.1 29.28 12 20 51 38 -007 76 84 65 -7 -8 -9 000 108 25 12 -5.2 -8.4 29.29 13 22 49 35 -008 78 88 58 -6 -8 -9 000 109 25 13 -4.9 -7.5 29.30 15 23 44 31 -007 83 96 63 -6 -8 -9 000 110 25 14 -4.3 -6.6 29.31 16 23 41 27 -007 85100 73 -6 -7 -9 000 111 25 15 -3.7 -6.3 29.31 16 22 42 29 -005 81 95 99 -5 -6 -8 000 112 25 16 -3.6 -6.4 29.32 16 22 45 32 -006 80 92106 -5 -6 -8 000 113 25 17 -3.5 -6.3 29.33 16 22 49 35 -004 80 92111 -5 -6 -8 000 114 25 18 -3.4 -6.1 29.34 15 22 44 31 -004 80 91111 -4 -6 -7 000 115 25 19 -3.7 -6.3 29.35 15 23 53 39 -005 80 91111 -4 -6 -7 000 116 25 20 -3.8 -6.5 29.36 15 23 53 39 -005 81 90111 -5 -6 -7 000 117 25 21 -4.0 -6.5 29.38 15 24 55 42 -005 82 90112 -5 -6 -7 000 118 25 22 -4.2 -6.6 29.39 13 22 61 48 -003 83 90111 -5 -6 -7 000 119 25 23 -4.6 -7.0 29.40 15 24 58 45 -004 83 88111 -5 -6 -7 000 120 26 00 -5.7 -8.2 29.42 15 24 64 51 -006 84 87111 -5 -6 -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.