Whichaway Nunataks site lat/lon = (-81.5000,-28.7500) cell lat/lon = (-81.5036,-28.5674) Forecast initialized at 2026-02-21/00 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 21 00 -30.6 -34.0 28.91 1 2 134 106 -003 98 98 99 -24-22-21 000 1 21 01 -29.2 -29.2 28.92 3 3 127 99 000 131 98101 -24-22-21 000 2 21 02 -30.3 -30.3 28.93 7 7 114 85 000 131 99104 -24-22-21 000 3 21 03 -31.2 -31.5 28.91 8 8 113 85 000 132102107 -25-23-21 000 4 21 04 -31.8 -32.4 28.93 9 9 104 75 000 133110105 -25-23-22 000 5 21 05 -31.9 -32.5 28.95 9 11 94 65 -001 134115 98 -26-24-22 000 6 21 06 -32.3 -32.9 28.95 9 12 88 60 000 135125 96 -26-25-23 000 7 21 07 -31.9 -32.7 28.94 9 13 84 56 -001 133126 96 -27-25-24 000 8 21 08 -31.8 -33.1 28.94 9 14 80 52 000 125124 93 -27-25-24 001 9 21 09 -31.6 -33.0 28.96 9 14 77 49 000 124124 88 -27-25-24 000 10 21 10 -31.4 -32.8 28.96 8 13 75 46 000 124122 88 -28-26-24 000 11 21 11 -31.0 -32.4 28.97 7 12 74 45 -001 123120 90 -28-26-24 000 12 21 12 -30.5 -32.5 28.97 7 12 75 46 000 115119 93 -28-26-24 000 13 21 13 -30.0 -32.6 28.98 7 13 74 46 000 106118 94 -28-26-24 000 14 21 14 -29.4 -32.4 28.99 8 13 76 48 000 100119 94 -27-26-24 000 15 21 15 -28.8 -32.0 29.01 8 14 80 51 000 98120 95 -27-25-24 000 16 21 16 -28.5 -31.6 29.00 8 14 82 53 000 98121 96 -27-25-24 000 17 21 17 -28.5 -31.4 29.00 8 14 85 56 000 100120 95 -26-25-24 000 18 21 18 -28.5 -31.2 29.02 9 14 89 61 000 102118 96 -26-25-24 000 19 21 19 -28.6 -31.0 29.03 10 14 92 63 000 106119 94 -26-24-23 000 20 21 20 -28.8 -30.7 29.03 10 14 94 66 000 112118 93 -25-24-23 000 21 21 21 -28.8 -30.5 29.04 11 15 97 68 000 116116 94 -25-24-23 000 22 21 22 -28.9 -30.4 29.05 12 15 99 70 000 118115 96 -25-24-23 000 23 21 23 -28.9 -30.3 29.04 12 16 99 71 000 119115 99 -24-23-23 000 24 22 00 -29.0 -30.2 29.04 13 17 99 70 000 122116105 -24-23-22 000 25 22 01 -28.9 -30.2 29.05 13 18 97 69 000 121115110 -24-22-22 000 26 22 02 -28.6 -30.0 29.06 14 19 98 70 000 118113111 -24-22-22 000 27 22 03 -28.3 -29.9 29.06 14 19 99 71 000 116113113 -24-22-22 000 28 22 04 -28.1 -29.9 29.07 15 20 100 72 000 113111114 -23-22-22 000 29 22 05 -27.8 -29.7 29.06 15 21 101 72 000 111104111 -23-21-21 000 30 22 06 -27.4 -29.6 29.07 16 22 101 73 000 107 98106 -23-21-21 000 31 22 07 -27.2 -29.4 29.07 18 24 101 72 000 107 97101 -23-21-21 000 32 22 08 -26.8 -29.1 29.06 19 26 99 71 000 105100 97 -22-21-20 000 33 22 09 -26.4 -29.0 29.06 19 27 97 68 000 102100 94 -22-21-20 000 34 22 10 -25.8 -28.7 29.05 20 29 95 67 000 98 97 90 -22-20-20 000 35 22 11 -25.1 -28.2 29.04 22 31 96 67 000 95 91 86 -22-20-19 000 36 22 12 -24.4 -27.8 29.04 23 31 96 67 000 92 86 83 -21-19-19 000 37 22 13 -23.8 -27.4 29.03 23 32 95 67 000 89 83 79 -21-19-19 000 38 22 14 -23.3 -27.0 29.02 24 32 96 67 000 87 81 77 -21-19-18 000 39 22 15 -22.8 -26.6 29.01 24 33 96 67 000 86 81 73 -21-19-18 000 40 22 16 -22.3 -26.2 28.99 25 33 97 69 000 85 83 65 -20-18-18 000 41 22 17 -21.9 -25.9 28.98 25 34 98 69 000 84 82 56 -20-18-17 000 42 22 18 -21.7 -25.8 28.97 26 36 98 69 000 82 75 52 -19-18-17 000 43 22 19 -21.7 -25.9 28.95 27 37 97 68 001 81 73 55 -19-18-16 000 44 22 20 -21.8 -26.0 28.94 28 39 96 68 001 81 75 58 -19-18-16 000 45 22 21 -22.0 -26.0 28.92 29 40 96 67 001 83 81 55 -20-18-16 000 46 22 22 -22.2 -26.2 28.91 29 40 96 67 000 84 79 55 -20-18-16 000 47 22 23 -22.3 -26.3 28.90 29 40 95 67 001 84 82 56 -20-18-16 000 48 23 00 -22.4 -26.4 28.89 30 40 96 67 000 84 82 56 -20-17-16 000 49 23 01 -22.5 -26.5 28.88 29 40 95 67 001 83 79 66 -20-17-15 000 50 23 02 -22.7 -26.8 28.87 29 40 95 67 000 83 76 80 -20-18-15 000 51 23 03 -22.7 -26.8 28.86 29 39 96 67 000 83 81 83 -20-18-15 000 52 23 04 -22.3 -26.4 28.84 29 39 97 68 000 83 89 81 -20-17-15 000 53 23 05 -21.9 -25.9 28.82 29 39 97 68 000 84 96 95 -19-17-15 000 54 23 06 -21.6 -25.4 28.81 29 38 97 69 000 85 98105 -19-17-15 000 55 23 07 -20.5 -24.2 28.79 29 38 97 68 002 86 98103 -18-17-15 001 56 23 08 -19.8 -23.4 28.77 29 38 96 68 004 86 98102 -18-16-14 002 57 23 09 -18.9 -22.5 28.76 29 39 94 66 004 85 97100 -18-16-15 001 58 23 10 -17.9 -21.4 28.75 28 38 92 63 003 86 98 97 -17-16-15 001 59 23 11 -17.2 -20.7 28.75 27 37 92 63 006 85 98 93 -17-16-15 000 60 23 12 -16.3 -19.7 28.73 28 38 92 63 007 85 94 92 -15-15-14 000 61 23 13 -15.5 -18.7 28.72 28 39 90 61 016 86 91 93 -15-14-14 000 62 23 14 -14.7 -17.8 28.72 26 36 87 58 016 87 90 93 -14-14-15 000 63 23 15 -14.1 -16.9 28.69 27 39 84 55 013 89 93 83 -13-14-14 000 64 23 16 -13.3 -15.9 28.68 26 39 75 46 003 90 92 76 -13-13-14 000 65 23 17 -13.2 -15.5 28.69 23 37 71 42 -001 92 93 77 -13-13-14 000 66 23 18 -13.4 -15.4 28.70 21 34 72 43 002 96 93 80 -13-13-14 000 67 23 19 -13.8 -15.5 28.72 20 32 74 45 -002 98 98 87 -13-13-15 000 68 23 20 -14.1 -15.7 28.73 19 30 74 46 000 100102101 -13-13-14 000 69 23 21 -14.5 -15.7 28.73 19 29 77 48 000 104102109 -13-13-14 000 70 23 22 -14.9 -15.8 28.73 18 29 80 51 000 107 98108 -13-13-14 000 71 23 23 -15.3 -16.1 28.74 18 29 83 54 000 110 90103 -13-13-14 000 72 24 00 -15.5 -16.2 28.75 19 30 85 56 -001 111 85104 -13-13-13 000 73 24 01 -15.7 -16.9 28.75 21 31 86 58 003 106 86 97 -14-13-13 000 74 24 02 -16.0 -17.4 28.76 21 30 89 61 001 104 85 95 -14-13-14 000 75 24 03 -16.4 -17.4 28.76 20 31 89 61 -001 108 87 91 -14-14-14 000 76 24 04 -16.4 -18.2 28.76 22 34 82 53 -001 101 86 90 -15-14-14 000 77 24 05 -16.5 -18.5 28.76 24 36 80 51 007 98 89 91 -15-14-15 000 78 24 06 -16.7 -18.9 28.77 24 35 82 53 004 96 87 95 -15-14-15 000 79 24 07 -17.0 -19.2 28.79 24 35 81 53 001 96 91 97 -16-15-15 000 80 24 08 -17.0 -19.0 28.79 23 34 82 53 005 99 94 99 -16-15-15 000 81 24 09 -16.9 -19.0 28.80 23 33 85 56 003 97 91102 -16-15-15 000 82 24 10 -16.7 -19.1 28.80 23 34 85 56 003 95 90 96 -16-15-15 000 83 24 11 -16.3 -19.0 28.81 24 34 85 56 003 92 91 92 -15-15-15 000 84 24 12 -16.0 -18.9 28.81 24 34 86 57 007 89 92 88 -15-15-15 000 85 24 13 -15.7 -18.7 28.81 24 34 88 59 001 87 93 87 -15-15-15 000 86 24 14 -15.3 -18.4 28.82 23 33 88 59 000 87 94 85 -15-15-15 000 87 24 15 -15.2 -18.3 28.81 23 32 88 60 000 87 95 84 -14-15-15 000 88 24 16 -15.2 -18.2 28.82 22 32 89 60 -001 87 97 77 -14-14-15 000 89 24 17 -15.1 -18.0 28.82 22 31 88 60 000 89 97 80 -14-14-15 000 90 24 18 -14.8 -17.6 28.82 21 29 86 58 002 89 96 82 -14-14-15 000 91 24 19 -14.8 -17.5 28.82 19 28 88 59 002 90 94 86 -14-14-15 000 92 24 20 -14.7 -17.2 28.82 18 28 86 57 001 92 93 80 -14-14-15 000 93 24 21 -15.1 -17.5 28.82 19 27 89 61 000 93 93 85 -14-14-15 000 94 24 22 -16.0 -18.3 28.82 20 28 95 67 -002 94 95 85 -14-14-15 000 95 24 23 -16.7 -19.0 28.82 21 29 96 68 002 95 92 89 -14-14-15 000 96 25 00 -17.6 -19.9 28.82 22 30 98 70 005 97 92 87 -15-14-15 000 97 25 01 -18.2 -20.3 28.81 23 31 99 70 006 99 92 87 -15-15-15 000 98 25 02 -18.6 -20.6 28.81 23 30 100 71 007 101 93 93 -16-15-15 000 99 25 03 -19.0 -21.1 28.80 23 30 102 73 007 100 95100 -16-15-15 000 100 25 04 -19.6 -21.8 28.80 23 30 104 75 003 100 95104 -16-15-15 000 101 25 05 -20.2 -22.6 28.80 23 30 106 77 -001 98 97103 -16-16-15 000 102 25 06 -20.3 -23.1 28.80 23 30 106 77 000 94 98108 -16-16-15 000 103 25 07 -20.2 -23.2 28.79 23 30 104 75 002 93 99107 -16-16-16 000 104 25 08 -20.1 -23.2 28.79 23 30 103 74 000 91 97104 -16-15-16 000 105 25 09 -20.0 -23.4 28.79 23 31 102 73 000 88 97102 -17-16-16 000 106 25 10 -19.8 -23.4 28.79 22 31 101 72 002 85 98 98 -17-16-15 000 107 25 11 -19.6 -23.5 28.79 22 30 101 72 000 83 98 99 -17-16-15 000 108 25 12 -19.6 -23.6 28.78 21 29 101 73 -001 82 97 96 -17-16-15 000 109 25 13 -19.4 -23.3 28.78 21 28 101 73 000 82 96 92 -16-16-15 000 110 25 14 -19.2 -23.3 28.78 20 27 102 73 000 81 94 88 -16-16-15 000 111 25 15 -19.3 -23.4 28.78 19 26 101 73 -002 80 91 88 -16-16-15 000 112 25 16 -19.4 -23.6 28.78 19 26 100 71 -001 80 89 92 -16-16-15 000 113 25 17 -19.7 -23.9 28.78 18 26 99 70 -001 80 86 93 -17-16-15 000 114 25 18 -20.1 -24.4 28.79 19 26 100 72 -003 79 85 89 -17-16-15 000 115 25 19 -20.4 -24.7 28.79 19 26 101 73 -002 79 83 80 -17-16-15 000 116 25 20 -20.7 -24.9 28.79 19 26 101 73 -001 80 82 78 -17-15-15 000 117 25 21 -21.1 -25.1 28.80 18 25 101 72 -001 82 81 79 -17-15-15 000 118 25 22 -21.5 -25.2 28.80 16 23 101 72 000 85 81 80 -16-15-15 000 119 25 23 -21.9 -25.4 28.81 16 22 102 74 001 88 80 79 -16-15-15 000 120 26 00 -22.3 -25.6 28.82 15 21 102 73 001 89 79 77 -16-16-16 000 * 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.