NORDENSKIOLD BASE site lat/lon = (-73.0500,-13.3830) cell lat/lon = (-73.0714,-13.3596) Forecast initialized at 2025-12-22/12 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 22 12 -6.5 -10.9 29.22 2 2 88 74 000 73 76 67 -8 -8 -9 000 1 22 13 -6.1 -10.0 29.23 2 4 74 61 000 75 77 69 -7 -8 -9 000 2 22 14 -5.5 -9.5 29.24 2 4 47 34 000 75 77 69 -7 -8 -8 000 3 22 15 -5.1 -8.9 29.26 2 4 22 9 000 75 86 68 -6 -8 -8 000 4 22 16 -4.9 -8.5 29.26 2 4 359 346 000 77 92 67 -6 -8 -8 000 5 22 17 -5.0 -8.1 29.27 2 5 347 333 000 80 94 66 -6 -7 -8 000 6 22 18 -5.1 -7.9 29.27 1 5 328 315 000 83 95 65 -6 -7 -8 000 7 22 19 -5.6 -7.7 29.27 2 6 303 289 000 86 94 65 -6 -7 -8 000 8 22 20 -6.3 -8.1 29.28 1 6 289 276 000 91 93 67 -6 -7 -8 000 9 22 21 -7.5 -8.3 29.29 1 4 74 60 000 100 95 68 -6 -7 -8 000 10 22 22 -9.6 -9.9 29.29 7 7 69 56 000 108 98 69 -6 -8 -9 000 11 22 23 -11.3 -11.6 29.32 9 9 68 55 000 111105 69 -6 -8 -9 000 12 23 00 -7.8 -8.4 29.31 9 10 58 45 000 104110 68 -8 -9 -8 000 13 23 01 -8.1 -8.4 29.31 8 11 70 56 000 106105 68 -9 -9 -8 000 14 23 02 -8.3 -8.6 29.34 9 11 63 49 000 106102 67 -9 -9 -9 000 15 23 03 -9.0 -9.6 29.34 9 12 62 49 000 104 99 66 -10 -9 -8 000 16 23 04 -11.3 -13.2 29.35 8 13 72 59 000 94 99 65 -9 -9 -9 000 17 23 05 -12.0 -14.4 29.35 6 11 81 67 000 89 98 67 -8 -9 -9 000 18 23 06 -10.7 -13.9 29.35 9 16 73 60 000 81 86 74 -8 -8 -8 000 19 23 07 -9.7 -13.4 29.35 12 17 71 57 000 77 79 81 -7 -7 -8 000 20 23 08 -8.9 -12.6 29.34 13 15 66 52 000 76 82 85 -7 -7 -8 000 21 23 09 -7.7 -11.0 29.35 10 11 59 46 000 79 86 82 -7 -8 -9 000 22 23 10 -6.7 -10.0 29.35 8 8 56 42 000 79 91 80 -7 -8 -9 000 23 23 11 -5.9 -9.0 29.35 5 5 45 32 000 80 91 80 -7 -8 -9 000 24 23 12 -5.3 -8.4 29.35 2 2 18 4 000 81 90 80 -6 -8 -9 000 25 23 13 -4.9 -8.1 29.35 1 2 302 289 000 80 90 78 -6 -7 -9 000 26 23 14 -4.7 -7.8 29.35 1 2 246 232 000 80 86 74 -6 -7 -9 000 27 23 15 -4.5 -7.8 29.35 1 2 222 208 000 79 83 73 -6 -7 -8 000 28 23 16 -4.4 -8.0 29.35 2 3 213 200 000 77 81 74 -5 -7 -8 000 29 23 17 -4.4 -8.1 29.35 3 4 196 182 000 75 82 74 -5 -7 -8 000 30 23 18 -4.5 -7.6 29.35 3 5 163 150 000 78 89 75 -5 -6 -8 000 31 23 19 -5.1 -7.6 29.35 4 5 138 125 000 80 76 79 -5 -6 -7 000 32 23 20 -6.3 -8.8 29.34 5 6 127 114 000 81 76 78 -5 -6 -7 000 33 23 21 -7.5 -9.7 29.34 6 7 114 101 000 85 75 72 -5 -6 -7 000 34 23 22 -8.6 -10.3 29.34 6 7 101 87 000 91 77 63 -5 -6 -7 000 35 23 23 -9.5 -11.1 29.34 7 7 87 74 000 92 78 52 -5 -6 -7 000 36 24 00 -10.6 -12.1 29.34 8 8 76 63 000 95 78 49 -5 -6 -7 000 37 24 01 -11.4 -12.3 29.34 8 8 73 60 000 103 76 48 -6 -6 -7 000 38 24 02 -11.9 -12.4 29.33 9 9 79 65 000 109 74 51 -6 -6 -7 000 39 24 03 -12.2 -13.4 29.32 9 10 81 68 000 102 74 51 -6 -6 -7 000 40 24 04 -11.6 -14.2 29.32 9 11 82 69 000 86 75 46 -5 -7 -7 000 41 24 05 -11.1 -14.6 29.32 9 12 83 70 000 77 77 41 -5 -7 -7 000 42 24 06 -10.2 -13.8 29.31 8 12 85 71 000 76 73 36 -5 -7 -7 000 43 24 07 -9.1 -12.8 29.30 7 13 85 72 000 74 69 33 -5 -6 -7 000 44 24 08 -7.8 -11.7 29.29 7 12 83 70 000 73 63 32 -5 -6 -6 000 45 24 09 -6.6 -10.5 29.29 7 11 81 68 000 73 54 31 -5 -6 -6 000 46 24 10 -5.5 -9.7 29.28 7 9 75 62 000 70 45 28 -5 -6 -6 000 47 24 11 -4.6 -8.9 29.28 6 8 69 56 000 70 40 27 -5 -5 -6 000 48 24 12 -3.8 -8.0 29.28 5 7 58 45 000 71 36 28 -5 -5 -5 000 49 24 13 -3.4 -7.5 29.28 4 6 42 29 000 72 36 30 -4 -5 -5 000 50 24 14 -3.0 -7.4 29.28 3 4 26 13 000 71 36 34 -4 -5 -5 000 51 24 15 -2.8 -6.8 29.29 3 4 14 1 000 73 37 33 -4 -4 -5 000 52 24 16 -2.8 -6.2 29.29 3 4 8 355 000 76 38 30 -4 -4 -4 000 53 24 17 -2.8 -5.5 29.29 3 4 7 353 000 82 36 30 -4 -4 -4 000 54 24 18 -3.2 -4.8 29.30 2 4 14 0 000 86 33 32 -4 -4 -5 000 55 24 19 -4.2 -5.6 29.29 3 5 40 26 000 91 32 33 -4 -4 -4 000 56 24 20 -5.9 -6.7 29.29 5 6 61 47 000 98 31 34 -3 -4 -5 000 57 24 21 -7.2 -7.7 29.29 7 7 68 54 000 104 31 36 -3 -4 -5 000 58 24 22 -8.5 -8.8 29.30 9 9 73 60 000 107 29 38 -3 -4 -5 000 59 24 23 -9.2 -10.3 29.30 10 10 71 57 000 99 30 39 -4 -4 -5 000 60 25 00 -10.1 -12.5 29.30 10 11 73 60 000 87 26 38 -4 -4 -5 000 61 25 01 -11.4 -14.8 29.30 11 12 75 62 000 78 26 38 -4 -4 -5 000 62 25 02 -12.0 -15.4 29.29 10 12 77 64 000 79 28 37 -4 -4 -5 000 63 25 03 -11.5 -15.1 29.29 10 13 77 64 000 77 38 37 -4 -4 -5 000 64 25 04 -11.2 -14.7 29.29 9 13 78 64 000 77 44 36 -4 -5 -5 000 65 25 05 -10.5 -14.3 29.29 9 14 79 66 000 75 45 36 -4 -5 -5 000 66 25 06 -9.5 -13.3 29.28 9 16 80 67 000 74 45 35 -4 -5 -5 000 67 25 07 -8.3 -12.1 29.27 10 17 80 67 -001 74 42 36 -4 -4 -5 000 68 25 08 -7.2 -11.3 29.27 11 18 76 62 -001 72 35 36 -5 -4 -5 000 69 25 09 -6.3 -10.7 29.27 12 18 70 57 000 69 34 36 -5 -4 -4 000 70 25 10 -5.6 -9.6 29.27 12 17 59 45 001 72 47 35 -5 -5 -4 000 71 25 11 -5.2 -8.5 29.28 10 14 47 34 004 77 58 34 -6 -5 -5 000 72 25 12 -4.7 -7.2 29.29 9 12 37 24 005 83 80 33 -6 -6 -6 000 73 25 13 -4.3 -7.1 29.29 8 11 40 27 004 81 72 35 -5 -6 -6 000 74 25 14 -4.1 -7.6 29.29 9 12 40 27 003 75 55 36 -5 -6 -6 000 75 25 15 -3.9 -7.6 29.28 9 12 42 29 000 74 57 52 -5 -6 -7 000 76 25 16 -3.9 -7.5 29.28 9 13 45 31 -001 74 57 60 -5 -6 -7 000 77 25 17 -4.1 -7.6 29.28 8 13 48 34 -002 75 60 57 -5 -6 -7 000 78 25 18 -4.5 -7.6 29.28 8 13 54 41 -003 77 69 56 -5 -6 -7 000 79 25 19 -5.2 -7.8 29.27 7 12 65 51 -003 81 75 58 -5 -6 -7 000 80 25 20 -6.3 -8.8 29.26 7 11 72 59 -002 82 76 61 -5 -6 -7 000 81 25 21 -7.5 -9.8 29.26 8 11 69 56 -001 85 75 61 -5 -6 -7 000 82 25 22 -7.9 -9.7 29.27 9 12 67 54 -001 91 98 62 -5 -7 -8 000 83 25 23 -7.2 -8.7 29.27 8 13 68 55 -003 94101 69 -6 -7 -9 000 84 26 00 -10.5 -10.8 29.27 11 16 76 63 -003 110 92 84 -6 -7 -8 000 85 26 01 -9.4 -10.0 29.27 14 21 76 63 -004 106 91 93 -6 -7 -8 000 86 26 02 -8.9 -10.5 29.27 15 20 71 57 -004 95 88 87 -6 -7 -9 000 87 26 03 -10.9 -11.2 29.26 17 22 74 61 -005 110 84 94 -7 -7 -8 000 88 26 04 -10.7 -11.5 29.26 18 23 73 60 -005 105 85 89 -7 -7 -8 000 89 26 05 -11.0 -12.2 29.25 18 24 74 61 -005 101 83 93 -7 -7 -8 000 90 26 06 -10.0 -12.3 29.25 18 23 73 59 -005 89 91 94 -8 -7 -8 000 91 26 07 -9.4 -12.2 29.25 17 22 74 61 -004 84 87 97 -6 -7 -8 000 92 26 08 -8.1 -10.9 29.25 15 21 71 58 -003 83 87 93 -7 -7 -9 000 93 26 09 -6.9 -9.9 29.25 15 19 65 52 -004 80 85104 -7 -7 -8 000 94 26 10 -5.9 -8.8 29.25 13 17 62 49 -004 81 84103 -7 -7 -8 000 95 26 11 -4.9 -8.0 29.26 13 17 54 41 -005 79 86110 -6 -7 -8 000 96 26 12 -4.5 -7.6 29.26 12 17 51 37 -006 78 90105 -6 -7 -8 000 97 26 13 -4.2 -7.2 29.26 12 17 50 37 -006 79 91106 -5 -7 -8 000 98 26 14 -3.9 -6.9 29.26 12 17 46 32 -005 79 90100 -5 -7 -8 000 99 26 15 -3.9 -6.8 29.26 12 17 45 31 -007 79 91 99 -5 -7 -8 000 100 26 16 -3.8 -6.5 29.27 13 18 47 34 -007 81 92 96 -5 -6 -8 000 101 26 17 -3.6 -6.3 29.27 13 18 48 34 -005 80 92102 -5 -6 -8 000 102 26 18 -3.7 -6.3 29.28 13 19 47 33 -004 81 93106 -5 -6 -8 000 103 26 19 -3.9 -6.3 29.29 14 20 52 39 -004 83 94105 -5 -6 -7 000 104 26 20 -4.0 -6.3 29.29 14 22 53 40 -004 84 95107 -5 -6 -7 001 105 26 21 -4.1 -6.3 29.29 15 23 56 42 -005 84 93109 -5 -6 -7 001 106 26 22 -4.2 -6.5 29.30 15 23 57 43 -005 84 90110 -5 -6 -7 003 107 26 23 -4.4 -6.6 29.32 14 25 56 43 -004 85 92109 -5 -6 -7 004 108 27 00 -4.6 -6.7 29.32 14 24 59 46 -004 86 93111 -5 -6 -7 006 109 27 01 -4.9 -7.0 29.33 14 24 62 49 -004 86 91109 -5 -6 -7 002 110 27 02 -5.2 -7.7 29.33 15 25 61 48 -004 84 89111 -5 -6 -7 002 111 27 03 -5.1 -7.3 29.33 15 26 56 43 -005 86 90109 -5 -6 -8 004 112 27 04 -5.2 -7.6 29.33 14 23 59 46 -005 84 88107 -5 -7 -8 003 113 27 05 -5.4 -8.0 29.33 13 21 66 53 -004 83 86112 -6 -7 -8 001 114 27 06 -5.3 -8.1 29.33 13 19 71 57 -004 81 86112 -6 -7 -8 000 115 27 07 -5.3 -8.6 29.33 13 18 70 56 -003 77 85112 -6 -7 -9 000 116 27 08 -6.1 -9.0 29.32 12 17 69 55 -003 81 86107 -7 -8 -9 000 117 27 09 -5.5 -8.6 29.32 11 17 62 49 -003 79 88 95 -6 -8 -9 000 118 27 10 -5.1 -8.6 29.31 11 16 55 42 -005 75 84 94 -6 -8 -9 000 119 27 11 -4.7 -8.4 29.31 11 15 57 43 -004 74 82 91 -6 -7 -8 000 120 27 12 -4.5 -8.1 29.30 11 18 54 41 -004 75 85 77 -6 -7 -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.