Whichaway Nunataks site lat/lon = (-81.5000,-28.7500) cell lat/lon = (-81.5036,-28.5674) Forecast initialized at 2026-01-12/12 UTC MPAS cell scale: 5.6 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 12 12 -16.3 -20.4 28.87 10 13 102 73 001 73 72 71 -16-16-16 000 1 12 13 -15.1 -18.9 28.87 9 12 79 50 000 81 72 71 -15-16-16 000 2 12 14 -14.6 -18.2 28.87 9 13 72 43 000 82 70 70 -15-15-15 000 3 12 15 -14.2 -17.7 28.87 10 14 66 38 000 82 69 69 -15-15-15 000 4 12 16 -13.8 -17.2 28.89 11 15 67 38 000 82 70 66 -15-15-15 000 5 12 17 -13.7 -17.2 28.88 12 16 72 44 000 81 68 64 -15-15-15 000 6 12 18 -13.6 -17.1 28.89 12 16 74 45 000 82 66 62 -14-15-15 000 7 12 19 -13.7 -17.1 28.88 11 17 77 49 000 83 68 60 -14-14-14 000 8 12 20 -13.9 -17.2 28.89 11 17 81 53 000 84 68 59 -14-14-14 000 9 12 21 -14.1 -17.3 28.89 12 18 86 57 000 85 65 57 -13-14-14 000 10 12 22 -14.6 -17.4 28.89 12 19 85 57 000 88 64 56 -14-14-14 000 11 12 23 -15.2 -18.2 28.89 13 20 89 61 000 87 61 55 -14-14-14 000 12 13 00 -15.5 -18.8 28.89 14 22 91 63 000 84 57 54 -14-14-14 000 13 13 01 -15.7 -19.4 28.89 14 23 92 63 000 82 54 55 -14-14-13 000 14 13 02 -15.8 -19.7 28.89 15 23 93 64 000 80 52 55 -14-14-13 000 15 13 03 -15.9 -19.8 28.89 14 23 94 65 000 80 50 56 -13-13-13 000 16 13 04 -15.8 -19.8 28.88 14 22 95 66 000 79 49 56 -13-13-13 000 17 13 05 -15.6 -19.7 28.88 14 21 94 66 000 78 50 58 -13-13-13 000 18 13 06 -15.4 -19.5 28.88 14 21 94 65 000 77 51 59 -13-13-13 000 19 13 07 -15.1 -19.3 28.87 14 20 93 64 000 77 52 61 -13-13-12 000 20 13 08 -14.7 -18.9 28.86 14 20 92 64 000 76 54 63 -13-13-12 000 21 13 09 -14.3 -18.5 28.87 14 20 91 63 000 76 55 62 -13-13-12 000 22 13 10 -13.9 -18.1 28.86 14 20 90 61 000 76 57 61 -13-13-12 000 23 13 11 -13.3 -17.5 28.85 14 19 87 59 000 76 60 60 -13-13-12 000 24 13 12 -12.9 -17.0 28.84 14 18 86 58 000 76 60 59 -13-13-12 000 25 13 13 -12.5 -16.5 28.84 14 18 86 57 000 77 61 57 -12-13-12 000 26 13 14 -12.1 -16.1 28.84 14 18 85 57 000 77 60 55 -12-13-12 000 27 13 15 -11.8 -15.8 28.83 14 18 84 56 000 76 59 54 -12-13-12 000 28 13 16 -11.7 -15.6 28.81 13 18 84 56 000 77 59 53 -12-13-12 000 29 13 17 -11.6 -15.6 28.80 13 19 86 57 000 77 59 52 -12-12-12 000 30 13 18 -11.8 -15.6 28.80 13 19 87 59 000 77 58 50 -12-12-12 000 31 13 19 -12.0 -15.8 28.79 13 20 90 61 000 78 56 49 -12-12-12 000 32 13 20 -12.4 -16.2 28.79 13 21 93 64 000 78 54 48 -12-12-12 000 33 13 21 -12.8 -16.6 28.78 13 22 96 67 000 78 52 46 -12-12-12 000 34 13 22 -13.3 -17.2 28.77 14 22 98 69 000 78 53 45 -11-12-12 000 35 13 23 -13.8 -17.7 28.76 14 22 100 72 000 78 54 45 -11-12-12 000 36 14 00 -14.2 -18.1 28.75 14 22 102 74 000 79 55 45 -11-12-12 000 37 14 01 -14.6 -18.4 28.74 14 22 103 75 000 80 57 44 -11-12-12 000 38 14 02 -14.9 -18.6 28.73 14 21 104 75 000 80 59 43 -11-12-12 000 39 14 03 -15.1 -18.8 28.72 13 20 103 75 000 81 62 43 -11-12-12 000 40 14 04 -15.3 -18.9 28.71 12 18 101 72 000 81 65 43 -11-12-12 000 41 14 05 -15.2 -18.8 28.71 11 17 98 69 000 82 66 43 -12-12-12 000 42 14 06 -15.2 -18.6 28.71 10 16 96 68 000 82 66 43 -12-12-12 000 43 14 07 -15.0 -18.4 28.70 10 16 95 66 000 83 69 43 -12-12-12 000 44 14 08 -14.6 -17.9 28.70 10 16 92 64 000 84 72 43 -12-13-12 000 45 14 09 -14.2 -17.5 28.70 11 16 88 60 000 84 75 42 -13-13-12 000 46 14 10 -13.8 -17.1 28.70 11 16 84 56 000 84 76 42 -13-13-12 000 47 14 11 -13.3 -16.6 28.70 10 15 79 50 000 84 77 42 -13-13-12 000 48 14 12 -13.0 -16.2 28.71 10 14 75 47 000 84 77 42 -13-13-13 000 49 14 13 -12.5 -15.6 28.71 9 13 71 43 000 84 76 43 -13-14-13 000 50 14 14 -12.1 -15.2 28.71 8 12 66 37 000 85 80 43 -13-14-13 000 51 14 15 -12.0 -14.8 28.71 7 11 61 32 000 86 81 44 -13-14-13 000 52 14 16 -11.8 -14.5 28.72 6 10 58 30 000 88 79 45 -13-14-13 000 53 14 17 -11.7 -14.3 28.72 5 9 56 28 000 88 75 45 -13-13-13 000 54 14 18 -11.7 -14.2 28.72 4 8 53 25 000 89 70 45 -13-13-13 000 55 14 19 -12.1 -14.0 28.73 3 7 46 18 000 93 67 46 -12-13-12 000 56 14 20 -12.3 -14.2 28.73 2 7 54 25 000 96 65 46 -12-13-12 000 57 14 21 -12.9 -14.5 28.74 3 6 72 43 000 99 63 47 -13-13-12 000 58 14 22 -13.9 -15.1 28.75 5 5 85 57 000 105 64 49 -13-13-13 000 59 14 23 -14.3 -15.2 28.76 6 7 91 63 000 109 66 52 -13-12-13 000 60 15 00 -14.7 -15.2 28.76 7 9 93 65 000 114 68 57 -13-12-13 000 61 15 01 -15.1 -15.5 28.76 8 11 95 66 000 115 68 66 -12-12-13 000 62 15 02 -15.3 -15.7 28.77 8 12 91 63 000 115 67 79 -12-12-13 000 63 15 03 -15.3 -16.2 28.78 9 12 92 64 000 109 63 96 -12-12-13 000 64 15 04 -15.2 -17.0 28.78 9 13 94 66 000 99 68103 -13-12-13 000 65 15 05 -15.0 -17.3 28.79 10 14 95 67 000 93 85104 -12-12-13 000 66 15 06 -14.7 -17.1 28.79 10 15 96 67 000 93 85104 -12-12-13 000 67 15 07 -14.3 -16.7 28.80 11 16 95 67 000 92 72103 -12-12-13 000 68 15 08 -14.0 -16.6 28.81 12 17 94 66 000 90 73102 -12-12-13 000 69 15 09 -13.6 -16.4 28.82 12 17 92 64 000 88 82102 -12-12-13 000 70 15 10 -13.1 -16.1 28.83 12 16 89 60 000 86 86101 -12-13-13 000 71 15 11 -12.5 -15.5 28.84 11 15 84 55 000 86 89101 -13-13-13 000 72 15 12 -11.8 -14.7 28.84 11 14 80 51 000 86 91102 -12-13-13 000 73 15 13 -11.2 -13.9 28.85 10 13 75 46 000 87 95102 -12-13-13 000 74 15 14 -10.6 -13.1 28.86 9 12 70 41 000 89 98102 -12-12-13 000 75 15 15 -10.2 -12.6 28.87 7 10 65 36 000 90 99102 -11-12-12 000 76 15 16 -10.0 -12.2 28.87 6 8 61 32 000 90 98101 -11-12-12 000 77 15 17 -9.9 -12.0 28.88 5 7 60 31 000 91 97 96 -11-12-12 000 78 15 18 -10.0 -11.9 28.89 4 7 62 33 000 93 96 93 -11-11-12 000 79 15 19 -10.4 -12.1 28.89 4 7 73 44 000 95 97 92 -10-11-12 000 80 15 20 -11.1 -12.7 28.90 5 7 90 61 000 97100 91 -10-11-12 000 81 15 21 -11.6 -13.0 28.91 6 8 99 70 000 99 98 88 -10-11-12 000 82 15 22 -12.0 -13.2 28.92 8 9 103 74 000 102 93 87 -10-11-12 000 83 15 23 -12.3 -13.2 28.93 8 10 104 75 000 105 95 88 -10-11-12 000 84 16 00 -12.8 -13.8 28.93 9 10 109 81 000 105 92 87 -10-11-12 000 85 16 01 -13.2 -14.1 28.94 9 10 111 83 000 106 86 88 -10-11-12 000 86 16 02 -13.7 -14.4 28.94 10 11 110 81 000 110 85 90 -10-11-12 000 87 16 03 -14.0 -14.4 28.94 10 13 106 78 000 114 84 91 -11-11-12 000 88 16 04 -13.8 -14.2 28.94 10 14 102 73 000 112 87 94 -11-11-12 000 89 16 05 -13.8 -14.2 28.95 9 14 97 68 000 113 77 95 -11-11-12 000 90 16 06 -13.7 -14.4 28.96 9 14 91 63 000 111 75 91 -12-11-12 000 91 16 07 -13.6 -14.9 28.97 8 14 85 56 000 103 75 77 -12-11-12 000 92 16 08 -13.4 -15.2 28.97 9 15 83 55 000 97 78 68 -12-11-12 000 93 16 09 -12.8 -15.1 28.98 10 17 87 58 000 92 80 72 -12-11-12 000 94 16 10 -12.3 -14.8 28.99 12 17 85 57 000 90 77 71 -12-11-12 000 95 16 11 -11.8 -14.6 29.00 12 17 81 53 000 87 71 70 -12-11-12 000 96 16 12 -11.5 -14.2 29.00 12 17 78 49 000 86 78 71 -12-11-12 000 97 16 13 -11.2 -13.9 29.00 12 16 77 49 000 87 83 75 -12-11-12 000 98 16 14 -11.0 -13.6 29.00 12 16 74 45 000 88 85 80 -12-12-12 000 99 16 15 -10.8 -13.4 29.00 12 16 72 43 000 87 86 80 -12-12-12 000 100 16 16 -10.6 -13.2 29.00 11 15 72 43 000 88 89 80 -11-12-12 000 101 16 17 -10.5 -13.0 29.01 11 15 74 45 000 88 91 81 -11-12-12 000 102 16 18 -10.4 -12.8 29.01 10 14 76 48 000 89 93 83 -11-12-12 000 103 16 19 -10.6 -12.8 29.02 9 14 79 51 000 91 97 86 -11-12-13 000 104 16 20 -11.0 -13.1 29.02 8 13 84 56 000 93 99 92 -11-12-13 000 105 16 21 -11.6 -13.3 29.02 8 13 92 63 000 96100 97 -10-12-13 000 106 16 22 -12.2 -13.4 29.03 8 12 95 66 000 102 99100 -10-12-13 000 107 16 23 -12.6 -13.5 29.03 8 12 98 69 000 106101100 -10-12-13 000 108 17 00 -13.0 -13.8 29.02 8 13 96 67 000 106100100 -11-12-13 000 109 17 01 -12.9 -14.3 29.02 9 15 93 64 000 100103 98 -11-12-13 000 110 17 02 -11.2 -13.3 29.01 8 14 80 51 000 91103 94 -11-12-14 000 111 17 03 -12.9 -14.2 29.01 8 14 80 51 000 100105102 -11-12-13 000 112 17 04 -13.9 -14.3 29.00 8 17 84 56 000 113109104 -12-12-13 000 113 17 05 -13.9 -14.5 29.00 9 18 80 51 001 111111 96 -13-13-13 000 114 17 06 -13.0 -14.4 29.00 11 18 74 46 001 102114 86 -13-13-13 000 115 17 07 -13.7 -15.3 28.99 9 16 86 58 001 99104 84 -12-13-13 000 116 17 08 -13.2 -15.7 28.98 10 19 87 59 001 91 96 91 -12-12-13 000 117 17 09 -12.7 -15.6 28.98 12 19 89 60 000 87 88 96 -12-12-13 000 118 17 10 -12.5 -15.5 28.97 13 19 88 59 000 85 88 94 -13-12-13 000 119 17 11 -12.3 -15.4 28.97 13 19 88 59 000 85 94 89 -13-13-12 000 120 17 12 -12.0 -15.0 28.96 13 17 83 54 000 85 94 89 -13-13-13 000 * 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.