Whichaway Nunataks site lat/lon = (-81.5000,-28.7500) cell lat/lon = (-81.5036,-28.5674) Forecast initialized at 2025-11-12/12 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 -23.7 -29.8 28.81 9 13 121 92 -003 64 61 53 -23-23-23 000 1 12 13 -22.4 -27.7 28.79 9 15 113 85 000 72 55 52 -22-23-23 000 2 12 14 -21.7 -27.0 28.79 11 17 96 68 001 71 56 53 -22-23-23 000 3 12 15 -21.7 -26.9 28.77 13 18 86 58 001 73 62 54 -23-23-23 000 4 12 16 -22.0 -27.0 28.78 12 18 86 58 001 74 61 53 -23-23-24 000 5 12 17 -22.2 -27.0 28.78 10 17 87 58 001 75 60 54 -23-23-24 000 6 12 18 -22.5 -26.9 28.77 8 16 87 59 000 78 61 55 -22-23-24 000 7 12 19 -23.1 -27.3 28.77 7 15 92 64 000 80 63 54 -22-23-23 000 8 12 20 -23.8 -28.1 28.76 8 14 97 69 000 79 63 54 -22-23-23 000 9 12 21 -24.4 -28.6 28.77 9 14 101 72 001 81 62 53 -22-23-23 000 10 12 22 -25.1 -29.1 28.77 9 13 102 73 000 84 62 52 -22-23-23 000 11 12 23 -25.8 -29.5 28.78 10 13 103 75 000 87 63 51 -23-23-23 000 12 13 00 -26.4 -29.9 28.79 10 13 101 72 000 91 67 51 -23-23-23 000 13 13 01 -27.0 -30.2 28.80 10 13 98 69 000 95 71 52 -23-23-23 000 14 13 02 -27.6 -30.4 28.81 10 15 94 65 000 100 76 52 -24-23-23 000 15 13 03 -28.1 -30.4 28.84 10 15 90 62 000 106 80 52 -24-23-23 000 16 13 04 -28.3 -30.4 28.86 10 15 88 59 000 110 85 52 -25-24-23 000 17 13 05 -28.4 -30.4 28.88 10 16 87 58 000 111 89 52 -25-24-23 000 18 13 06 -28.1 -30.4 28.90 10 17 88 59 000 107 88 51 -25-24-23 000 19 13 07 -27.5 -30.3 28.92 10 17 87 59 000 100 85 50 -25-23-23 000 20 13 08 -26.7 -30.1 28.93 11 18 86 58 000 92 82 49 -25-23-23 000 21 13 09 -25.8 -29.7 28.95 12 19 86 58 000 87 77 49 -24-22-23 000 22 13 10 -25.0 -29.0 28.97 13 19 88 59 000 86 72 48 -24-22-22 000 23 13 11 -24.0 -28.2 28.99 13 18 89 60 000 83 67 47 -23-22-22 000 24 13 12 -23.0 -27.3 29.01 13 17 90 61 000 81 65 46 -22-21-22 000 25 13 13 -22.1 -26.5 29.03 13 19 90 62 000 80 63 44 -21-21-21 000 26 13 14 -21.5 -26.0 29.04 14 19 89 61 000 78 59 42 -21-21-20 000 27 13 15 -20.9 -25.6 29.05 14 19 89 60 000 77 56 40 -20-20-20 000 28 13 16 -20.6 -25.3 29.08 13 20 90 61 000 76 52 38 -20-20-20 000 29 13 17 -20.5 -25.2 29.09 14 20 91 63 000 76 47 37 -19-20-19 000 30 13 18 -20.5 -25.2 29.09 14 21 92 64 000 76 44 35 -19-19-19 000 31 13 19 -20.6 -25.4 29.11 14 21 95 66 000 75 42 34 -19-19-19 000 32 13 20 -20.9 -25.7 29.12 14 22 97 69 000 75 40 33 -18-19-18 000 33 13 21 -21.2 -26.1 29.12 15 22 99 71 000 75 40 32 -18-18-18 000 34 13 22 -21.6 -26.4 29.13 15 22 101 72 000 76 40 30 -18-18-18 000 35 13 23 -22.0 -26.6 29.15 15 22 102 74 000 77 40 29 -18-18-17 000 36 14 00 -22.3 -26.7 29.16 15 21 103 75 000 78 41 28 -17-18-17 000 37 14 01 -22.5 -26.8 29.16 15 21 103 75 000 80 41 27 -17-18-17 000 38 14 02 -22.6 -26.8 29.17 15 21 103 75 000 81 41 26 -17-17-17 000 39 14 03 -22.7 -26.8 29.17 14 21 102 73 000 82 41 25 -17-17-17 000 40 14 04 -22.7 -26.9 29.17 14 21 100 71 000 82 40 24 -17-17-17 000 41 14 05 -22.6 -27.0 29.19 14 21 99 70 000 79 38 23 -17-17-16 000 42 14 06 -22.3 -27.0 29.19 15 22 99 70 000 76 35 23 -17-17-16 000 43 14 07 -21.9 -26.9 29.20 15 22 99 71 000 74 33 22 -17-17-16 000 44 14 08 -21.5 -26.5 29.20 15 21 100 71 000 73 33 21 -17-17-16 000 45 14 09 -20.9 -26.0 29.21 16 22 99 70 000 73 35 21 -17-17-16 000 46 14 10 -20.3 -25.3 29.22 16 22 98 69 000 73 37 20 -17-17-16 000 47 14 11 -19.6 -24.5 29.23 16 21 97 68 000 73 37 19 -17-16-16 000 48 14 12 -18.8 -23.7 29.23 16 21 96 67 000 74 36 19 -16-16-15 000 49 14 13 -18.2 -22.9 29.23 16 21 95 67 000 75 34 18 -16-16-15 000 50 14 14 -17.6 -22.1 29.23 16 22 95 66 000 76 34 18 -16-16-15 000 51 14 15 -17.0 -21.2 29.24 16 22 94 66 000 78 31 18 -16-16-15 000 52 14 16 -16.3 -19.9 29.25 15 22 91 63 000 83 29 18 -15-15-15 000 53 14 17 -15.9 -19.5 29.25 14 21 87 58 000 83 29 18 -15-15-15 000 54 14 18 -16.1 -19.8 29.26 14 21 91 63 000 82 34 19 -15-15-15 000 55 14 19 -16.4 -20.1 29.26 14 21 96 67 000 82 39 20 -15-15-15 000 56 14 20 -16.7 -20.0 29.26 14 20 97 69 000 86 41 20 -14-15-15 000 57 14 21 -16.9 -19.8 29.26 14 20 98 70 000 90 43 19 -14-15-15 000 58 14 22 -17.2 -19.9 29.26 14 20 100 71 000 92 44 18 -14-15-15 000 59 14 23 -17.5 -20.0 29.26 14 20 101 72 000 95 44 16 -14-14-15 000 60 15 00 -17.8 -19.9 29.26 14 20 101 72 000 99 43 16 -14-14-15 000 61 15 01 -18.1 -19.7 29.26 14 20 101 72 000 104 44 18 -14-14-15 000 62 15 02 -18.6 -19.9 29.26 14 20 101 72 000 108 46 34 -14-15-14 000 63 15 03 -18.9 -20.0 29.26 14 19 99 70 000 111 47 59 -15-14-14 000 64 15 04 -18.7 -19.7 29.26 13 19 97 68 000 112 49 77 -15-14-14 000 65 15 05 -18.2 -19.0 29.26 13 18 96 68 000 114 61 85 -14-14-14 000 66 15 06 -17.6 -18.0 29.25 12 18 93 64 000 118 72 83 -14-14-14 000 67 15 07 -16.7 -17.1 29.24 12 18 88 59 000 117 73 75 -14-14-14 000 68 15 08 -15.8 -16.5 29.24 12 20 83 55 000 112 92 83 -15-14-14 000 69 15 09 -15.4 -16.6 29.23 13 21 84 56 000 106 98 94 -14-14-14 000 70 15 10 -14.7 -16.3 29.22 14 22 84 55 000 100 93 91 -14-14-14 000 71 15 11 -13.8 -15.8 29.21 12 21 77 48 000 96 97 91 -13-14-14 000 72 15 12 -13.2 -15.7 29.20 12 21 77 48 000 90 98 87 -13-13-14 000 73 15 13 -12.8 -15.8 29.19 14 21 85 57 -001 86 89 84 -13-13-14 000 74 15 14 -12.7 -15.8 29.18 15 21 92 64 000 84 88 81 -12-13-13 000 75 15 15 -12.5 -15.7 29.16 14 20 93 65 000 83 87 79 -12-13-13 000 76 15 16 -12.5 -16.0 29.14 14 21 96 68 000 81 81 77 -12-12-13 000 77 15 17 -12.7 -16.4 29.13 15 22 98 70 000 79 74 76 -12-12-13 000 78 15 18 -12.9 -16.8 29.12 15 23 99 70 000 78 65 75 -12-12-13 000 79 15 19 -13.3 -17.2 29.10 15 25 98 70 000 78 57 73 -13-12-13 000 80 15 20 -13.8 -17.8 29.09 16 26 98 70 000 78 62 69 -13-13-13 000 81 15 21 -14.4 -18.5 29.07 17 27 100 72 -001 77 64 65 -13-12-13 000 82 15 22 -15.0 -19.3 29.05 18 28 101 73 000 76 61 62 -13-12-13 000 83 15 23 -15.7 -20.1 29.04 19 29 102 73 000 75 58 59 -13-12-13 000 84 16 00 -16.2 -20.8 29.03 20 29 103 74 000 74 56 57 -13-12-13 000 85 16 01 -16.6 -21.2 29.01 20 30 103 75 000 74 53 56 -13-12-12 000 86 16 02 -16.8 -21.5 28.99 21 30 103 74 000 74 51 57 -13-12-12 000 87 16 03 -17.0 -21.8 28.98 21 31 103 75 000 73 52 58 -13-12-12 000 88 16 04 -17.1 -21.9 28.97 22 31 104 75 000 73 53 58 -13-12-12 000 89 16 05 -17.1 -21.9 28.96 21 30 104 75 -001 73 54 58 -12-12-12 000 90 16 06 -17.1 -21.8 28.95 21 30 103 74 000 73 54 57 -12-12-12 000 91 16 07 -16.9 -21.6 28.94 20 28 100 71 000 74 55 58 -13-12-12 000 92 16 08 -16.8 -21.3 28.94 19 27 95 67 000 75 56 58 -14-13-12 000 93 16 09 -16.5 -20.9 28.94 18 26 93 64 000 75 57 58 -14-13-12 000 94 16 10 -16.0 -20.4 28.94 18 25 92 64 000 75 59 59 -14-13-11 000 95 16 11 -15.4 -19.7 28.94 17 24 90 61 000 76 61 61 -14-13-12 000 96 16 12 -14.5 -18.7 28.94 18 22 87 59 000 76 61 63 -14-13-12 000 97 16 13 -13.4 -17.3 28.94 15 20 83 54 000 78 63 67 -13-13-13 000 98 16 14 -12.5 -16.2 28.95 14 17 78 49 -001 79 71 75 -13-13-13 000 99 16 15 -11.7 -14.8 28.95 12 15 70 41 000 83 93 89 -13-13-13 000 100 16 16 -11.0 -13.3 28.96 11 12 63 35 000 91 95102 -12-13-13 001 101 16 17 -10.4 -12.4 28.96 8 9 59 30 000 93 90102 -11-12-13 003 102 16 18 -9.9 -11.7 28.98 6 7 51 22 000 94 97104 -11-12-13 004 103 16 19 -9.7 -11.3 28.98 4 7 46 17 000 96 98106 -11-12-13 005 104 16 20 -10.0 -11.3 29.00 3 7 63 35 000 99 97105 -10-11-12 005 105 16 21 -10.2 -11.4 29.02 4 8 69 41 000 100100111 -10-11-13 008 106 16 22 -9.9 -11.0 29.04 4 10 54 25 -002 101108116 -10-11-13 013 107 16 23 -10.6 -11.9 29.06 8 12 344 316 -001 100 99109 -11-12-13 018 108 17 00 -11.0 -12.0 29.08 5 13 34 6 000 102104107 -11-12-14 012 109 17 01 -11.3 -12.3 29.10 7 15 57 29 -003 104107106 -11-13-14 010 110 17 02 -11.1 -12.4 29.12 8 14 61 33 -004 101104107 -11-12-14 016 111 17 03 -11.2 -12.5 29.13 10 13 63 34 -001 100103108 -11-12-13 021 112 17 04 -10.7 -12.1 29.14 9 12 65 36 -002 99105105 -11-12-13 024 113 17 05 -10.5 -11.8 29.15 9 13 51 23 -002 99107104 -11-12-13 025 114 17 06 -10.2 -11.5 29.17 8 10 37 8 -002 99101103 -11-12-13 020 115 17 07 -12.0 -12.4 29.18 9 13 66 38 000 110105112 -11-12-13 006 116 17 08 -12.5 -13.1 29.19 12 17 77 49 000 109 95109 -12-12-13 000 117 17 09 -11.9 -12.5 29.20 12 18 71 43 000 108101 60 -11-11-12 000 118 17 10 -11.3 -12.7 29.20 14 20 76 47 000 99 93 53 -11-11-12 000 119 17 11 -10.8 -12.9 29.20 15 20 79 51 000 92 67 48 -11-10-11 000 120 17 12 -10.3 -13.0 29.20 16 20 78 50 006 86 41 42 -11-10-11 000 * 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.