Whichaway Nunataks site lat/lon = (-81.5000,-28.7500) cell lat/lon = (-81.5036,-28.5674) Forecast initialized at 2026-10-16/00 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 16 00 -28.5 -37.8 28.86 24 31 118 90 -007 45 31 20 -27-24-22 000 1 16 01 -26.9 -35.3 28.83 26 43 101 72 -002 50 20 18 -23-22-21 000 2 16 02 -28.7 -36.5 28.84 30 45 103 74 -004 55 22 19 -26-23-22 000 3 16 03 -28.2 -36.4 28.83 30 46 104 75 002 51 22 18 -26-24-22 000 4 16 04 -29.1 -37.3 28.84 31 46 105 77 000 52 22 18 -27-24-22 000 5 16 05 -30.1 -38.3 28.84 31 45 108 79 003 52 21 19 -27-24-23 000 6 16 06 -30.6 -38.8 28.84 30 42 107 79 004 52 21 18 -27-25-23 000 7 16 07 -30.7 -38.8 28.83 29 41 110 82 004 52 20 16 -27-24-23 000 8 16 08 -30.5 -38.6 28.83 28 39 111 83 006 53 19 17 -27-24-23 000 9 16 09 -30.4 -38.3 28.82 27 38 113 85 007 54 18 17 -26-24-23 000 10 16 10 -30.5 -38.2 28.82 27 37 114 85 007 56 18 17 -26-24-24 000 11 16 11 -30.6 -38.2 28.83 27 37 114 85 008 56 18 17 -26-24-24 000 12 16 12 -30.6 -38.2 28.84 26 36 113 84 009 57 19 16 -26-24-24 000 13 16 13 -30.7 -38.2 28.85 25 35 112 83 009 57 19 15 -26-24-24 000 14 16 14 -30.8 -38.2 28.88 24 34 111 82 010 57 18 14 -27-24-24 000 15 16 15 -30.8 -38.2 28.89 23 34 110 82 010 58 16 13 -27-24-24 000 16 16 16 -30.9 -38.1 28.91 22 33 108 79 009 59 17 13 -27-25-24 000 17 16 17 -31.1 -38.2 28.91 21 32 105 77 007 60 18 13 -27-26-24 000 18 16 18 -31.3 -38.3 28.93 20 31 104 75 007 61 20 13 -27-26-24 000 19 16 19 -31.6 -38.6 28.95 19 30 102 74 006 61 20 14 -28-26-24 000 20 16 20 -32.0 -38.9 28.97 18 28 99 70 005 62 20 14 -28-26-24 000 21 16 21 -32.5 -39.4 28.99 16 27 97 68 004 62 20 15 -28-26-25 000 22 16 22 -33.3 -39.9 29.01 15 26 94 66 002 64 21 17 -29-26-25 000 23 16 23 -33.9 -40.4 29.03 15 27 93 64 -001 65 22 18 -29-27-25 000 24 17 00 -34.1 -40.8 29.04 17 30 95 66 000 64 24 20 -28-28-23 000 25 17 01 -34.3 -41.1 29.06 17 29 96 68 000 63 23 20 -28-27-23 000 26 17 02 -34.5 -41.3 29.08 16 25 96 67 000 63 22 21 -28-27-23 000 27 17 03 -34.7 -41.4 29.09 15 24 95 67 -002 63 21 21 -28-27-24 000 28 17 04 -34.7 -41.5 29.08 14 23 95 67 -003 63 20 21 -28-27-24 000 29 17 05 -34.9 -41.6 29.11 14 23 94 66 -003 63 18 21 -28-27-24 000 30 17 06 -34.7 -41.5 29.12 15 23 95 66 -002 63 17 22 -28-27-24 000 31 17 07 -34.4 -41.3 29.14 16 24 94 65 -005 63 16 22 -28-27-24 000 32 17 08 -34.1 -40.9 29.15 17 25 93 64 -008 63 17 23 -29-27-23 000 33 17 09 -33.7 -40.6 29.17 18 27 92 64 -008 63 17 24 -29-27-22 000 34 17 10 -33.2 -40.1 29.18 19 29 93 64 -006 62 18 24 -29-27-21 000 35 17 11 -32.7 -39.5 29.20 19 29 93 65 -005 62 18 25 -29-26-21 000 36 17 12 -32.3 -39.0 29.21 19 28 92 63 -004 63 18 25 -29-26-21 000 37 17 13 -32.0 -38.7 29.21 18 27 91 62 -003 64 18 25 -29-26-21 000 38 17 14 -31.7 -38.3 29.22 18 27 92 64 -003 64 19 25 -29-26-21 000 39 17 15 -31.3 -38.0 29.24 19 27 93 64 -002 63 19 25 -28-26-21 000 40 17 16 -31.1 -37.8 29.26 19 28 93 64 000 63 19 25 -28-26-21 000 41 17 17 -31.0 -37.7 29.27 19 29 93 64 000 63 19 25 -27-26-20 000 42 17 18 -31.0 -37.8 29.27 20 30 94 65 002 63 18 25 -27-25-20 000 43 17 19 -31.1 -37.9 29.28 21 31 94 65 002 62 17 25 -27-25-20 000 44 17 20 -31.2 -38.1 29.29 21 32 94 65 001 62 17 25 -27-24-19 000 45 17 21 -31.4 -38.3 29.30 21 32 93 64 003 62 17 26 -27-24-19 000 46 17 22 -31.5 -38.5 29.31 22 33 94 66 003 61 16 27 -26-24-19 000 47 17 23 -31.5 -38.7 29.32 23 34 95 67 003 59 16 29 -26-24-18 000 48 18 00 -31.5 -39.0 29.33 23 35 96 67 002 58 16 30 -26-24-18 000 49 18 01 -31.6 -39.1 29.33 24 36 96 67 002 57 16 31 -26-23-18 000 50 18 02 -31.5 -39.2 29.33 24 37 97 68 001 56 16 33 -26-23-17 000 51 18 03 -31.3 -39.1 29.33 25 38 98 69 001 54 16 34 -25-23-17 000 52 18 04 -30.9 -38.9 29.35 25 37 99 70 002 53 16 34 -24-23-17 000 53 18 05 -30.6 -38.6 29.36 23 36 99 70 002 53 17 35 -24-23-17 000 54 18 06 -30.3 -38.2 29.36 24 36 98 69 000 54 16 36 -24-23-17 000 55 18 07 -30.1 -37.9 29.36 23 35 97 68 000 55 16 37 -24-23-17 000 56 18 08 -30.0 -37.7 29.36 24 35 96 68 002 55 16 37 -24-22-17 000 57 18 09 -29.3 -37.2 29.36 26 38 97 68 001 54 16 37 -24-22-16 000 58 18 10 -28.7 -36.6 29.38 26 38 97 69 001 54 16 35 -24-22-16 000 59 18 11 -28.1 -35.9 29.39 25 37 98 69 003 54 17 33 -24-22-16 000 60 18 12 -27.4 -35.2 29.39 24 35 99 70 002 54 17 31 -23-22-16 000 61 18 13 -26.9 -34.5 29.39 23 33 99 70 000 55 18 29 -24-22-17 000 62 18 14 -26.5 -34.0 29.39 22 33 98 70 002 56 18 28 -24-22-18 000 63 18 15 -26.0 -33.4 29.39 21 32 99 71 -002 56 18 28 -23-22-18 000 64 18 16 -25.9 -33.2 29.39 21 32 100 71 000 57 18 28 -23-22-19 000 65 18 17 -25.6 -32.9 29.39 21 31 98 69 001 57 18 27 -23-21-19 000 66 18 18 -26.0 -33.1 29.40 20 31 94 65 002 59 20 27 -24-22-19 000 67 18 19 -26.4 -33.4 29.41 21 31 95 66 000 59 20 27 -24-22-18 000 68 18 20 -26.5 -33.8 29.41 22 34 99 71 000 58 19 27 -23-21-17 000 69 18 21 -26.6 -34.1 29.40 24 35 100 72 000 56 18 27 -22-20-17 000 70 18 22 -26.8 -34.4 29.41 25 37 100 71 000 55 18 28 -22-20-16 000 71 18 23 -27.0 -34.7 29.41 26 37 100 71 000 55 17 28 -22-20-16 000 72 19 00 -27.2 -34.9 29.41 25 36 100 72 001 55 17 29 -22-20-16 000 73 19 01 -27.4 -35.2 29.40 25 36 102 73 003 54 16 30 -22-19-16 000 74 19 02 -27.3 -35.2 29.39 26 36 102 74 001 53 16 30 -21-19-15 000 75 19 03 -27.7 -35.5 29.39 26 36 103 75 001 54 16 31 -21-19-16 000 76 19 04 -27.9 -35.7 29.39 27 37 103 75 003 54 18 33 -21-19-16 000 77 19 05 -28.0 -35.8 29.39 27 39 102 73 000 54 19 38 -22-19-16 000 78 19 06 -28.2 -35.9 29.40 27 38 102 73 001 55 21 41 -22-20-16 000 79 19 07 -28.1 -35.7 29.40 27 39 101 72 003 56 22 46 -22-20-16 000 80 19 08 -27.8 -35.3 29.40 27 39 98 70 002 56 21 48 -23-20-16 000 81 19 09 -27.4 -34.8 29.39 27 40 98 70 002 57 21 49 -23-20-16 000 82 19 10 -26.7 -34.0 29.39 28 40 98 69 002 57 22 50 -23-20-16 000 83 19 11 -26.1 -33.2 29.39 28 40 98 70 001 58 22 48 -23-20-16 000 84 19 12 -25.7 -32.7 29.39 29 40 98 70 002 60 24 46 -23-20-16 000 85 19 13 -25.4 -32.3 29.39 29 40 97 69 002 60 27 41 -23-20-16 000 86 19 14 -25.1 -32.0 29.38 29 40 97 69 003 60 30 36 -22-20-16 000 87 19 15 -25.0 -31.8 29.37 30 40 97 68 006 61 31 33 -22-20-17 000 88 19 16 -25.0 -31.8 29.36 30 40 96 68 001 61 32 29 -22-20-17 000 89 19 17 -25.1 -31.9 29.36 30 40 96 68 000 61 32 28 -23-20-17 000 90 19 18 -25.5 -32.2 29.35 31 41 96 68 001 62 32 27 -23-20-17 000 91 19 19 -25.8 -32.7 29.34 32 42 97 68 -001 61 31 25 -23-19-16 000 92 19 20 -26.2 -33.2 29.33 33 43 98 69 000 60 31 23 -22-19-16 000 93 19 21 -26.7 -33.8 29.33 34 44 98 70 -002 59 31 22 -23-19-16 000 94 19 22 -27.1 -34.2 29.32 34 45 97 69 001 59 31 21 -23-19-16 000 95 19 23 -26.9 -34.0 29.31 34 44 96 67 000 59 30 19 -23-19-16 000 96 20 00 -26.7 -33.7 29.30 34 45 95 66 -002 60 29 18 -23-19-16 000 97 20 01 -26.4 -33.4 29.28 34 44 94 66 -004 60 28 20 -23-18-16 000 98 20 02 -25.8 -32.7 29.26 33 43 95 66 -003 60 29 26 -23-18-15 000 99 20 03 -25.2 -32.0 29.24 33 43 95 66 -004 61 28 33 -22-18-14 000 100 20 04 -24.9 -31.6 29.23 33 43 94 65 -005 61 30 35 -23-18-14 000 101 20 05 -24.6 -31.3 29.22 33 43 94 66 -002 62 31 39 -22-18-14 000 102 20 06 -24.2 -30.8 29.21 32 42 93 65 -001 62 32 39 -22-18-14 000 103 20 07 -23.8 -30.3 29.20 31 41 92 63 -002 63 34 39 -22-19-14 000 104 20 08 -23.6 -30.0 29.19 31 41 92 64 -002 64 35 42 -22-18-14 000 105 20 09 -23.2 -29.3 29.18 29 38 89 61 -001 66 37 47 -21-18-16 000 106 20 10 -22.8 -28.8 29.17 29 36 88 60 -004 66 41 87 -21-18-17 000 107 20 11 -22.4 -28.0 29.16 28 34 87 59 -007 69 66 98 -21-19-17 000 108 20 12 -21.8 -26.4 29.14 28 34 88 59 -005 78 77 94 -20-18-16 007 109 20 13 -21.3 -25.4 29.13 26 32 86 58 -003 82 90 99 -20-18-17 006 110 20 14 -20.9 -24.3 29.12 25 32 85 57 -003 89 96101 -20-18-17 014 111 20 15 -20.5 -23.5 29.11 25 32 85 56 -003 92 97101 -20-18-17 023 112 20 16 -19.9 -22.9 29.10 24 31 84 55 -003 92 98101 -20-18-18 021 113 20 17 -19.4 -22.4 29.09 24 30 83 55 -003 91 98101 -19-18-18 014 114 20 18 -19.2 -22.2 29.08 24 31 83 54 -002 91 98101 -19-18-17 014 115 20 19 -19.2 -22.2 29.06 24 31 84 55 -003 91 98102 -19-18-17 014 116 20 20 -19.5 -22.6 29.04 24 31 86 58 -004 90 98102 -19-18-17 012 117 20 21 -19.8 -23.1 29.03 24 32 88 59 -002 89 99101 -19-18-17 012 118 20 22 -20.2 -23.4 29.02 25 34 90 61 000 89 99101 -20-18-17 013 119 20 23 -20.5 -23.9 29.00 27 35 91 63 -001 88 99101 -20-18-16 013 120 21 00 -20.8 -24.1 28.99 27 35 92 63 -001 89 98101 -20-18-16 015 * 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.