Whichaway Nunataks site lat/lon = (-81.5000,-28.7500) cell lat/lon = (-81.5036,-28.5674) Forecast initialized at 2026-01-13/12 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 13 12 -13.7 -18.4 28.85 12 16 109 81 000 66 58 79 -14-13-13 000 1 13 13 -12.5 -16.9 28.84 11 16 95 66 000 73 53 81 -13-13-12 000 2 13 14 -11.7 -16.1 28.84 12 18 81 52 000 73 54 79 -12-13-12 000 3 13 15 -11.7 -15.8 28.83 14 20 78 49 000 75 58 77 -13-13-13 000 4 13 16 -11.9 -16.2 28.84 15 21 81 52 000 74 54 76 -13-13-13 000 5 13 17 -12.1 -16.5 28.83 15 22 84 56 000 73 52 74 -13-13-12 000 6 13 18 -12.2 -16.6 28.80 15 22 87 59 000 73 52 71 -13-13-12 000 7 13 19 -12.3 -16.8 28.80 15 22 89 60 000 72 55 67 -12-12-12 000 8 13 20 -12.6 -16.9 28.77 14 21 90 62 000 74 58 62 -12-12-12 000 9 13 21 -13.0 -17.0 28.77 13 21 94 65 001 77 52 58 -12-12-12 000 10 13 22 -13.4 -17.4 28.77 13 21 97 69 000 77 46 55 -12-12-12 000 11 13 23 -14.0 -18.2 28.76 13 21 101 72 000 75 47 53 -12-12-12 000 12 14 00 -14.5 -18.9 28.74 14 22 102 74 000 75 49 52 -12-12-12 000 13 14 01 -15.0 -19.3 28.72 14 22 104 75 000 75 51 51 -12-12-12 000 14 14 02 -15.3 -19.6 28.72 14 21 104 76 000 75 52 49 -12-12-12 000 15 14 03 -15.5 -19.8 28.72 14 20 105 76 000 75 53 47 -12-12-12 000 16 14 04 -15.6 -19.9 28.71 13 19 105 77 000 76 53 46 -12-12-12 000 17 14 05 -15.5 -19.8 28.71 12 18 104 76 000 76 54 45 -12-12-12 000 18 14 06 -15.5 -19.6 28.71 10 16 101 72 000 77 57 44 -12-13-12 000 19 14 07 -15.5 -19.3 28.70 8 12 95 66 000 80 62 44 -12-13-13 000 20 14 08 -15.4 -18.8 28.69 7 12 88 60 000 83 64 44 -13-13-13 000 21 14 09 -15.0 -18.3 28.70 7 12 84 55 000 84 65 44 -13-13-13 000 22 14 10 -14.4 -17.7 28.70 8 12 82 53 000 84 67 44 -14-13-13 000 23 14 11 -13.9 -17.3 28.70 8 12 76 47 -001 83 71 46 -14-14-13 000 24 14 12 -13.4 -16.6 28.70 8 11 72 43 000 85 73 46 -14-14-13 000 25 14 13 -13.1 -16.2 28.71 7 11 68 40 000 85 73 46 -14-14-13 000 26 14 14 -12.8 -15.9 28.71 7 10 67 38 000 85 73 46 -14-14-13 000 27 14 15 -12.5 -15.7 28.72 6 9 66 38 000 84 72 47 -14-14-13 000 28 14 16 -12.4 -15.5 28.72 5 8 61 33 000 85 72 48 -13-14-14 000 29 14 17 -12.3 -15.4 28.73 3 6 51 23 000 85 74 49 -13-14-14 000 30 14 18 -12.3 -15.3 28.74 2 4 35 7 000 86 75 54 -13-14-14 000 31 14 19 -12.7 -15.1 28.75 0 3 330 302 000 89 72 62 -13-13-14 000 32 14 20 -13.0 -15.4 28.76 1 3 218 189 000 92 70 72 -13-13-13 000 33 14 21 -13.7 -15.8 28.77 3 3 159 131 000 93 69 90 -13-13-13 000 34 14 22 -13.7 -16.3 28.77 5 5 133 104 000 88 65107 -12-13-13 000 35 14 23 -13.4 -16.0 28.77 5 5 121 92 000 90 67110 -12-13-13 000 36 15 00 -13.1 -15.4 28.79 5 6 111 82 000 93 79106 -12-13-13 004 37 15 01 -13.6 -15.6 28.80 6 8 109 81 000 96 85104 -13-13-13 006 38 15 02 -14.5 -16.5 28.80 7 9 117 88 000 96 85103 -13-13-13 002 39 15 03 -14.8 -16.6 28.80 7 9 120 91 000 99 92102 -13-14-14 001 40 15 04 -14.5 -16.3 28.81 6 8 115 86 000 99102100 -13-14-14 002 41 15 05 -14.5 -16.3 28.82 6 8 103 74 000 98102 98 -13-14-14 002 42 15 06 -15.0 -17.0 28.83 6 10 97 69 000 97101 96 -13-14-14 001 43 15 07 -15.2 -16.9 28.83 7 13 92 64 000 101 96 93 -14-14-15 000 44 15 08 -14.9 -17.1 28.84 8 15 90 62 000 95 92 91 -15-14-15 000 45 15 09 -14.6 -16.9 28.84 11 16 93 65 000 94 98 86 -15-15-15 000 46 15 10 -13.9 -16.4 28.85 11 15 93 64 001 91 96 80 -14-15-15 000 47 15 11 -13.4 -16.1 28.85 9 13 93 64 001 89 89 74 -14-14-15 000 48 15 12 -12.8 -15.7 28.86 8 12 90 62 001 87 88 69 -14-14-14 000 49 15 13 -12.2 -15.3 28.85 8 12 89 60 000 85 92 68 -13-14-14 000 50 15 14 -11.7 -14.8 28.85 8 12 89 60 000 85 93 68 -13-14-14 000 51 15 15 -11.3 -14.2 28.85 8 11 88 60 000 85 95 69 -12-13-13 000 52 15 16 -10.9 -13.8 28.86 7 11 84 55 000 86 98 70 -12-13-13 000 53 15 17 -10.8 -13.3 28.86 6 10 74 45 000 88102 70 -12-13-13 000 54 15 18 -11.0 -13.0 28.87 4 8 59 30 000 93102 70 -12-13-13 000 55 15 19 -11.7 -13.3 28.87 3 8 52 24 000 97 84 70 -12-13-13 000 56 15 20 -12.6 -13.9 28.87 3 8 70 41 000 101 61 71 -12-13-12 000 57 15 21 -13.4 -14.5 28.88 5 8 94 65 000 105 49 71 -12-12-12 000 58 15 22 -13.9 -15.0 28.88 7 7 94 65 000 106 47 71 -12-12-12 000 59 15 23 -14.4 -15.4 28.89 7 8 92 64 000 107 51 71 -12-12-12 000 60 16 00 -14.8 -15.5 28.89 8 8 93 64 000 112 54 72 -12-12-12 000 61 16 01 -15.3 -15.8 28.89 8 9 96 68 000 115 68 75 -12-12-12 000 62 16 02 -16.0 -16.5 28.89 8 10 88 59 000 116 94 78 -12-12-13 000 63 16 03 -15.8 -16.1 28.89 9 10 84 56 000 116105 81 -12-13-13 000 64 16 04 -15.4 -15.6 28.90 8 8 82 54 000 116113 85 -13-13-13 000 65 16 05 -14.7 -14.9 28.91 8 8 82 54 000 115114 87 -13-13-14 000 66 16 06 -14.1 -14.6 28.91 9 9 82 54 000 112114 88 -13-13-14 000 67 16 07 -13.5 -14.4 28.91 9 9 78 49 000 107114 88 -13-13-15 000 68 16 08 -13.0 -14.0 28.92 8 8 75 47 -001 105114 87 -13-13-15 000 69 16 09 -12.3 -13.4 28.92 7 7 69 41 -001 102114 89 -13-13-14 000 70 16 10 -11.6 -12.9 28.93 7 7 62 34 -001 100112 90 -13-13-14 000 71 16 11 -11.5 -12.9 28.93 6 7 53 25 -001 99108 91 -12-13-14 000 72 16 12 -11.6 -13.1 28.93 7 7 47 19 -001 99106 92 -12-13-14 000 73 16 13 -11.7 -13.2 28.94 7 8 50 21 -002 98104 94 -12-13-14 000 74 16 14 -11.6 -13.4 28.94 7 8 54 25 -001 96102 97 -12-13-14 000 75 16 15 -11.3 -13.3 28.94 6 7 54 25 -001 93102 97 -12-13-14 000 76 16 16 -11.0 -13.0 28.94 4 5 44 15 -001 94104 94 -12-13-14 000 77 16 17 -10.8 -12.6 28.95 3 3 34 6 -001 95104 93 -12-12-14 000 78 16 18 -10.4 -12.4 28.95 1 4 39 10 -001 93106 93 -11-13-14 000 79 16 19 -10.6 -12.5 28.96 1 4 11 342 -001 92103 96 -11-13-14 000 80 16 20 -11.4 -12.8 28.96 2 3 338 310 -001 100106101 -11-13-14 000 81 16 21 -11.6 -12.4 28.96 2 3 314 285 -001 106107104 -12-13-14 000 82 16 22 -10.7 -11.8 28.97 0 2 96 68 -001 101109105 -11-13-14 000 83 16 23 -10.5 -12.8 28.97 2 3 98 69 -001 91113106 -12-13-14 000 84 17 00 -10.6 -13.0 28.97 3 3 84 56 -001 90111109 -12-13-14 000 85 17 01 -10.7 -13.2 28.97 3 3 72 43 -002 89110112 -12-13-14 000 86 17 02 -10.7 -13.3 28.97 3 4 82 53 -002 89108112 -12-13-15 000 87 17 03 -10.9 -13.4 28.97 4 5 105 77 -001 88103116 -12-13-15 000 88 17 04 -10.9 -13.5 28.96 5 5 108 79 000 87 98117 -12-13-14 000 89 17 05 -10.8 -14.0 28.96 5 5 102 73 000 83 95119 -12-13-14 000 90 17 06 -10.8 -14.1 28.96 4 5 96 67 000 82 91120 -12-13-14 000 91 17 07 -11.6 -14.1 28.96 4 5 81 52 -001 90 88119 -12-13-14 000 92 17 08 -12.5 -14.2 28.96 4 4 73 44 -001 98 88120 -12-13-15 000 93 17 09 -12.7 -13.9 28.96 5 5 61 32 000 103 89120 -12-13-14 000 94 17 10 -12.3 -13.7 28.96 6 6 63 34 000 100 89120 -13-13-14 000 95 17 11 -11.9 -13.9 28.95 5 5 55 26 000 94 92119 -13-13-14 000 96 17 12 -11.3 -13.2 28.95 4 4 38 10 000 94 94119 -12-13-14 000 97 17 13 -10.8 -13.4 28.94 3 4 21 353 000 88 95119 -12-13-14 000 98 17 14 -10.7 -13.6 28.92 2 4 25 356 000 86104116 -12-13-14 000 99 17 15 -10.7 -13.5 28.91 1 4 59 30 000 87101110 -12-13-14 000 100 17 16 -10.5 -13.2 28.90 1 5 98 70 000 88 96107 -12-13-14 000 101 17 17 -10.0 -13.2 28.89 0 5 137 108 000 83100107 -11-13-14 000 102 17 18 -9.7 -13.2 28.88 2 5 112 83 000 81 98113 -11-12-14 000 103 17 19 -10.6 -13.2 28.88 4 5 98 69 000 87 99110 -11-13-14 000 104 17 20 -12.0 -14.2 28.87 4 5 104 76 000 90 92106 -12-13-14 000 105 17 21 -12.9 -14.7 28.86 5 6 106 78 000 95 96101 -12-13-14 000 106 17 22 -13.9 -15.2 28.85 6 6 106 77 000 103 96 96 -12-13-14 000 107 17 23 -14.8 -16.1 28.84 7 8 105 76 000 104 93 89 -12-13-14 000 108 18 00 -15.4 -16.2 28.83 8 11 98 70 000 112 94 77 -13-13-14 000 109 18 01 -15.8 -16.9 28.82 9 16 95 67 000 108 93 69 -13-13-14 000 110 18 02 -16.1 -18.9 28.81 12 20 92 64 -001 89 98 70 -14-14-14 000 111 18 03 -16.1 -19.2 28.80 11 22 95 67 -001 86 84 72 -13-14-13 000 112 18 04 -16.2 -20.1 28.78 12 22 97 68 -001 80 78 68 -14-14-13 000 113 18 05 -16.2 -20.1 28.78 11 22 96 67 -002 79 65 63 -13-14-13 000 114 18 06 -16.1 -20.0 28.77 11 21 95 66 -001 79 62 60 -13-14-13 000 115 18 07 -15.7 -19.8 28.77 12 23 93 64 -001 77 59 51 -13-14-13 000 116 18 08 -15.2 -19.4 28.76 12 22 91 62 -001 77 56 51 -13-13-12 000 117 18 09 -14.7 -18.9 28.75 12 22 91 63 -001 76 53 49 -13-13-12 000 118 18 10 -14.1 -18.6 28.75 13 21 94 65 -002 74 50 51 -13-13-12 000 119 18 11 -13.6 -18.2 28.74 13 21 96 68 -001 73 49 50 -13-13-12 000 120 18 12 -13.1 -17.7 28.74 12 20 98 69 000 72 49 47 -12-13-12 000 * 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.