Whichaway Nunataks site lat/lon = (-81.5000,-28.7500) cell lat/lon = (-81.5036,-28.5674) Forecast initialized at 2025-12-22/12 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 22 12 -13.9 -17.8 28.98 6 8 111 82 001 68 60 46 -14-14-14 000 1 22 13 -12.7 -16.8 28.98 6 8 84 56 000 77 61 46 -13-13-13 000 2 22 14 -12.1 -16.0 28.99 5 8 77 48 000 79 61 45 -13-13-13 000 3 22 15 -11.7 -15.5 28.99 5 8 68 39 000 79 60 45 -13-13-13 000 4 22 16 -11.5 -15.1 29.01 5 8 65 37 000 80 59 44 -12-13-13 000 5 22 17 -11.3 -14.7 29.03 5 8 69 40 000 81 58 43 -12-12-13 000 6 22 18 -11.2 -14.4 29.03 5 7 69 41 000 82 57 43 -12-12-12 000 7 22 19 -11.4 -14.0 29.02 4 8 71 43 000 87 56 43 -12-12-12 000 8 22 20 -11.9 -14.2 29.04 4 8 81 53 000 89 55 43 -11-12-12 000 9 22 21 -12.5 -14.6 29.07 5 8 86 57 000 91 54 42 -11-12-12 000 10 22 22 -13.1 -15.0 29.05 6 7 95 66 000 95 53 42 -11-12-12 000 11 22 23 -13.4 -15.2 29.08 7 8 99 71 000 97 51 41 -11-11-12 000 12 23 00 -13.8 -15.5 29.07 8 9 101 72 000 98 52 41 -11-11-12 000 13 23 01 -14.2 -16.5 29.08 9 9 104 75 000 92 54 41 -11-11-12 000 14 23 02 -14.4 -17.0 29.10 9 10 104 75 000 89 57 41 -11-11-12 000 15 23 03 -14.2 -15.9 29.11 9 11 101 73 000 99 76 41 -11-11-12 000 16 23 04 -14.1 -15.0 29.13 9 12 100 71 000 108 91 41 -11-11-12 000 17 23 05 -13.9 -15.1 29.14 8 12 97 69 000 104 89 42 -11-11-12 000 18 23 06 -13.6 -15.6 29.15 8 12 96 67 000 95 85 43 -11-11-12 000 19 23 07 -13.3 -15.7 29.15 8 13 92 63 000 91 76 46 -12-11-12 000 20 23 08 -13.0 -15.7 29.16 8 13 87 59 000 88 80 49 -12-11-12 000 21 23 09 -12.5 -15.2 29.16 9 14 85 56 000 88 84 51 -12-11-12 000 22 23 10 -12.1 -14.7 29.17 10 15 79 50 000 89 87 56 -12-12-12 000 23 23 11 -11.8 -14.1 29.18 11 15 75 47 000 91 90 59 -12-12-12 000 24 23 12 -11.3 -13.4 29.19 11 16 77 48 000 93 91 59 -12-12-12 000 25 23 13 -10.9 -13.0 29.19 12 16 74 45 000 92 88 59 -12-12-12 000 26 23 14 -10.6 -12.8 29.20 12 16 70 42 000 91 85 57 -12-12-12 000 27 23 15 -10.1 -12.4 29.20 12 15 71 42 000 90 98 52 -11-12-12 000 28 23 16 -9.6 -11.9 29.20 12 14 64 35 000 88 97 56 -11-12-12 000 29 23 17 -9.3 -11.6 29.21 10 12 65 36 000 89103 69 -10-12-13 000 30 23 18 -9.3 -11.5 29.21 9 12 72 43 000 90104 81 -10-12-13 000 31 23 19 -8.5 -11.0 29.21 10 12 75 46 000 87106 95 -10-11-13 000 32 23 20 -9.2 -12.1 29.22 12 14 78 50 000 83 88100 -10-11-13 000 33 23 21 -10.0 -12.4 29.22 11 15 78 50 000 88 91 97 -11-11-13 000 34 23 22 -10.1 -12.3 29.22 10 16 77 49 000 91 97 97 -11-12-13 000 35 23 23 -10.5 -12.7 29.22 10 16 76 48 000 91 95 96 -11-12-13 001 36 24 00 -11.1 -12.9 29.22 9 16 79 50 000 95 88 88 -11-12-13 000 37 24 01 -11.7 -13.2 29.22 8 14 85 56 000 98 92 85 -11-12-13 000 38 24 02 -12.1 -13.8 29.22 8 13 87 58 -001 96 94 78 -11-12-13 000 39 24 03 -12.6 -14.2 29.21 8 12 87 58 -001 98 97 62 -12-13-13 000 40 24 04 -12.9 -14.1 29.21 8 13 86 57 000 102101 52 -12-13-13 000 41 24 05 -12.9 -13.9 29.21 9 15 85 56 000 105107 46 -13-13-13 000 42 24 06 -12.6 -14.1 29.20 11 15 80 51 000 100112 47 -13-14-13 000 43 24 07 -12.1 -13.9 29.19 10 14 82 53 000 96112 53 -12-13-13 000 44 24 08 -11.7 -13.6 29.18 11 17 77 49 000 94106 53 -12-13-13 000 45 24 09 -11.6 -13.5 29.18 12 17 71 43 000 94101 58 -12-13-13 000 46 24 10 -11.4 -13.3 29.17 12 16 69 40 000 94101 69 -12-13-13 000 47 24 11 -11.1 -13.1 29.17 11 14 65 37 -001 94 99 78 -12-13-14 000 48 24 12 -10.8 -12.8 29.17 10 13 62 34 -001 93 96 80 -12-13-14 000 49 24 13 -10.5 -12.6 29.16 9 11 61 33 -001 92 94 81 -12-12-13 000 50 24 14 -10.3 -12.4 29.16 8 9 61 32 -001 91 93 85 -11-12-13 000 51 24 15 -10.0 -12.2 29.17 7 8 57 29 -001 91 94 84 -11-12-13 000 52 24 16 -9.9 -12.1 29.16 6 7 52 24 000 90 98 81 -11-12-13 000 53 24 17 -9.8 -12.0 29.16 5 6 50 21 000 91103 80 -11-12-13 000 54 24 18 -9.7 -11.8 29.15 4 5 48 19 000 91107 82 -11-12-14 000 55 24 19 -9.8 -11.7 29.15 4 5 40 11 000 92110 85 -11-12-14 000 56 24 20 -9.8 -11.7 29.14 3 5 30 2 000 93111 88 -11-12-14 000 57 24 21 -10.1 -11.9 29.15 2 4 33 4 000 93110 89 -11-12-14 000 58 24 22 -10.7 -12.3 29.15 2 4 70 42 000 97108 90 -11-12-14 000 59 24 23 -12.4 -13.9 29.15 6 6 96 67 000 99106 91 -11-12-14 000 60 25 00 -13.0 -14.4 29.15 7 7 104 76 000 101 99 92 -11-12-14 000 61 25 01 -13.0 -13.9 29.15 8 9 104 76 000 108 94 92 -11-12-14 000 62 25 02 -12.3 -14.0 29.14 7 8 102 74 000 98100 96 -11-12-14 000 63 25 03 -13.0 -14.5 29.14 8 8 111 82 000 101 95 93 -11-12-14 000 64 25 04 -13.7 -15.1 29.14 8 9 111 83 000 101 96 97 -11-12-14 000 65 25 05 -11.3 -13.8 29.14 7 8 105 77 000 89 98100 -11-12-14 000 66 25 06 -10.4 -13.1 29.14 6 8 95 66 000 86 94114 -11-12-14 000 67 25 07 -9.9 -12.8 29.14 7 8 74 46 000 85 93116 -11-12-14 000 68 25 08 -9.7 -12.8 29.14 8 9 73 44 000 83 93116 -11-12-14 000 69 25 09 -9.6 -13.4 29.14 7 8 76 47 000 77 93114 -11-12-14 000 70 25 10 -9.6 -13.8 29.15 7 7 83 55 000 75 91107 -11-12-14 000 71 25 11 -9.7 -14.1 29.15 5 6 81 53 000 74 89 88 -11-12-14 000 72 25 12 -9.5 -13.4 29.15 3 7 56 27 001 78 95 79 -11-12-14 000 73 25 13 -9.1 -12.0 29.15 5 7 43 14 000 84102 76 -10-12-13 000 74 25 14 -9.8 -11.4 29.15 7 8 63 34 000 95103 63 -11-12-13 000 75 25 15 -10.7 -11.2 29.15 6 8 59 30 000 106 91 59 -12-12-13 000 76 25 16 -9.7 -11.1 29.15 5 10 42 14 000 98 97 61 -11-12-13 000 77 25 17 -8.9 -11.3 29.15 7 10 46 18 000 89103 58 -10-11-13 000 78 25 18 -9.0 -11.4 29.15 8 11 60 32 000 88 98 55 -10-11-13 000 79 25 19 -9.3 -11.7 29.15 8 11 70 41 000 88 92 51 -10-11-13 000 80 25 20 -9.7 -12.0 29.14 6 12 82 53 000 89 92 47 -10-11-12 000 81 25 21 -10.4 -12.7 29.14 7 11 94 66 000 89 89 46 -10-11-12 000 82 25 22 -11.1 -13.2 29.14 8 11 99 71 000 91 85 46 -10-11-12 000 83 25 23 -11.6 -13.5 29.14 8 12 99 71 000 94 80 47 -10-11-12 000 84 26 00 -12.0 -13.6 29.14 9 12 100 71 000 97 74 49 -10-11-12 000 85 26 01 -12.4 -13.9 29.14 9 13 100 71 000 99 70 50 -10-11-12 000 86 26 02 -12.8 -14.3 29.13 10 14 99 70 000 99 66 50 -10-11-12 000 87 26 03 -13.1 -14.7 29.13 10 15 97 69 000 99 64 50 -11-11-11 000 88 26 04 -13.1 -14.8 29.13 11 15 95 67 000 98 67 49 -11-10-11 000 89 26 05 -13.0 -14.7 29.13 11 16 95 66 000 97 69 48 -11-10-11 000 90 26 06 -12.8 -14.7 29.12 11 16 95 66 000 96 70 48 -11-11-11 000 91 26 07 -12.5 -14.7 29.13 11 16 93 64 000 92 69 47 -11-11-11 000 92 26 08 -12.1 -14.5 29.13 11 16 90 61 000 90 66 47 -11-11-11 000 93 26 09 -11.5 -14.1 29.13 11 16 85 57 000 88 66 47 -11-11-11 000 94 26 10 -10.8 -13.4 29.14 10 14 80 51 000 87 64 47 -11-11-11 000 95 26 11 -9.7 -12.2 29.14 9 13 72 43 000 87 61 47 -11-11-11 000 96 26 12 -9.0 -11.6 29.14 9 11 64 36 000 86 60 54 -10-10-11 000 97 26 13 -8.5 -11.6 29.14 9 10 58 30 000 82 63 64 -10-10-11 000 98 26 14 -8.2 -11.4 29.13 8 10 53 25 000 81 68 69 -9-10-11 000 99 26 15 -7.9 -11.2 29.13 7 9 52 24 000 79 68 70 -9-10-11 000 100 26 16 -7.5 -11.2 29.13 6 7 50 22 000 78 68 77 -9-10-11 000 101 26 17 -7.3 -11.2 29.13 5 7 48 20 000 76 67 77 -8-10-11 000 102 26 18 -7.3 -11.1 29.13 4 6 49 20 000 76 65 74 -8-10-10 000 103 26 19 -7.3 -10.6 29.13 3 6 57 28 000 78 65 74 -8 -9-10 000 104 26 20 -7.6 -10.2 29.13 3 6 71 42 000 80 63 72 -8 -9-10 000 105 26 21 -7.7 -10.4 29.13 3 6 78 49 000 80 57 77 -8 -9-10 000 106 26 22 -8.2 -10.9 29.14 4 6 83 55 000 81 51 82 -8 -9-10 000 107 26 23 -8.9 -11.5 29.14 5 7 92 63 000 83 58 80 -8 -9-10 000 108 27 00 -9.4 -12.1 29.14 6 7 101 73 000 81 67 70 -7 -9-10 000 109 27 01 -9.2 -11.1 29.14 7 8 97 69 -001 90 72 53 -7 -9-10 000 110 27 02 -8.8 -10.5 29.14 7 10 88 59 000 93 78 39 -8 -9-10 000 111 27 03 -9.0 -10.8 29.14 7 10 86 57 000 92 79 36 -8 -9-10 000 112 27 04 -9.5 -11.0 29.14 8 11 84 56 000 95 78 33 -8 -9-10 000 113 27 05 -9.6 -11.2 29.15 7 11 81 52 000 96 76 32 -8 -9-10 000 114 27 06 -10.0 -11.6 29.16 7 12 79 51 000 96 71 31 -9 -9-10 000 115 27 07 -10.0 -11.7 29.16 8 12 77 49 000 95 64 30 -9 -9-10 000 116 27 08 -10.0 -11.8 29.17 9 13 73 44 000 94 63 32 -10 -9-10 000 117 27 09 -10.0 -11.9 29.18 10 13 70 41 000 94 75 37 -10-10-10 000 118 27 10 -9.9 -11.8 29.19 10 12 66 38 000 93 85 40 -10-10-10 000 119 27 11 -9.7 -11.6 29.19 10 11 61 33 000 93 85 40 -10-10-10 000 120 27 12 -9.1 -10.9 29.20 8 9 51 22 000 94 82 36 -10-10-10 000 * 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.