Whichaway Nunataks site lat/lon = (-81.5000,-28.7500) cell lat/lon = (-81.5036,-28.5674) Forecast initialized at 2026-05-03/00 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 03 00 -38.3 -46.2 29.13 11 21 125 96 -011 56 50 34 -35-33-31 000 1 03 01 -39.7 -45.0 29.12 10 19 113 84 009 74 44 36 -31-31-30 000 2 03 02 -37.7 -43.4 29.11 15 33 99 70 010 73 45 34 -33-31-31 000 3 03 03 -36.7 -43.7 29.10 16 35 105 76 015 62 41 35 -31-30-31 000 4 03 04 -34.6 -41.9 29.11 22 36 107 79 011 59 47 33 -31-31-31 000 5 03 05 -36.3 -42.8 29.12 22 34 113 85 009 67 49 33 -32-32-30 000 6 03 06 -36.7 -43.2 29.11 23 34 116 87 002 67 49 31 -32-32-30 000 7 03 07 -36.9 -43.3 29.10 22 34 117 89 000 67 48 33 -32-32-30 000 8 03 08 -36.9 -43.3 29.10 22 34 118 90 000 68 48 35 -32-32-30 000 9 03 09 -36.7 -43.2 29.11 23 33 119 91 003 67 45 37 -31-31-31 000 10 03 10 -36.4 -42.8 29.08 23 33 119 91 003 68 44 37 -30-31-30 000 11 03 11 -36.3 -42.6 29.10 23 34 120 91 004 69 44 37 -30-31-30 000 12 03 12 -36.4 -42.8 29.09 25 34 120 91 003 68 45 37 -30-30-30 000 13 03 13 -36.6 -43.2 29.10 25 35 121 92 003 67 45 36 -30-30-30 000 14 03 14 -36.9 -43.5 29.10 25 35 121 92 004 66 45 35 -30-30-30 000 15 03 15 -37.1 -43.7 29.11 24 34 121 92 008 66 45 34 -30-30-30 000 16 03 16 -37.2 -43.8 29.13 24 33 120 91 009 67 47 32 -30-30-30 000 17 03 17 -37.4 -43.8 29.12 23 33 118 90 011 68 49 31 -30-31-30 000 18 03 18 -37.6 -43.9 29.13 22 32 117 88 011 68 50 31 -30-31-30 000 19 03 19 -37.8 -44.1 29.13 22 32 115 86 012 69 49 32 -30-31-31 000 20 03 20 -38.1 -44.4 29.13 22 32 113 85 014 69 49 33 -31-31-31 000 21 03 21 -38.5 -44.8 29.14 22 32 112 84 013 69 50 35 -32-31-31 000 22 03 22 -38.9 -45.1 29.15 22 32 111 83 013 70 51 37 -32-31-32 000 23 03 23 -39.2 -45.4 29.16 23 33 111 82 013 70 52 37 -32-32-32 000 24 04 00 -39.4 -45.7 29.16 23 33 110 81 013 70 53 35 -33-33-33 000 25 04 01 -39.7 -45.9 29.16 22 32 110 81 016 70 53 34 -33-33-33 000 26 04 02 -39.8 -46.1 29.17 21 32 109 81 018 70 51 33 -34-32-33 000 27 04 03 -39.9 -46.2 29.17 22 32 110 81 019 70 50 32 -34-32-33 000 28 04 04 -39.9 -46.2 29.16 23 33 109 81 019 70 49 29 -34-32-32 000 29 04 05 -40.0 -46.4 29.16 23 34 109 81 019 69 49 27 -33-32-32 000 30 04 06 -40.1 -46.5 29.17 24 34 109 80 019 69 51 26 -33-32-31 000 31 04 07 -40.2 -46.6 29.18 25 35 108 80 018 69 53 23 -33-33-31 000 32 04 08 -40.3 -46.7 29.17 25 36 108 80 017 69 54 17 -33-33-30 000 33 04 09 -40.5 -46.9 29.17 25 36 108 79 019 69 55 13 -34-33-30 000 34 04 10 -40.6 -46.9 29.17 25 37 107 79 019 70 56 10 -34-34-29 000 35 04 11 -40.8 -46.9 29.18 24 35 107 78 018 71 57 11 -34-34-29 000 36 04 12 -40.9 -47.0 29.18 24 35 106 78 018 72 58 12 -34-34-30 000 37 04 13 -41.0 -47.1 29.18 24 35 107 78 014 72 59 12 -35-34-29 000 38 04 14 -40.9 -47.0 29.17 24 35 107 78 010 73 58 12 -35-34-28 000 39 04 15 -40.9 -46.9 29.16 25 36 107 78 006 74 58 12 -35-33-28 000 40 04 16 -40.8 -46.8 29.15 25 35 106 78 002 74 59 11 -35-33-27 000 41 04 17 -40.8 -46.7 29.14 24 35 106 77 000 74 60 11 -35-34-27 000 42 04 18 -40.6 -46.5 29.12 24 35 105 77 001 74 59 10 -35-33-26 000 43 04 19 -40.5 -46.4 29.11 23 35 104 75 002 74 59 10 -35-33-27 000 44 04 20 -40.6 -46.4 29.09 23 35 102 73 002 75 59 10 -35-34-27 000 45 04 21 -40.9 -46.7 29.08 22 36 100 72 001 75 59 10 -35-34-27 000 46 04 22 -41.0 -46.7 29.07 23 36 101 72 001 76 59 11 -35-34-27 000 47 04 23 -40.9 -46.7 29.05 24 35 103 74 002 76 58 12 -35-33-27 000 48 05 00 -40.8 -46.5 29.03 24 35 104 76 003 76 55 12 -34-32-27 000 49 05 01 -40.6 -46.4 29.01 25 36 105 76 003 75 54 13 -33-32-27 000 50 05 02 -40.5 -46.3 28.99 27 37 106 77 003 75 52 15 -33-31-28 000 51 05 03 -40.4 -46.2 28.97 28 38 106 78 003 75 51 16 -34-31-28 000 52 05 04 -40.2 -46.0 28.96 29 38 107 78 003 75 50 17 -34-31-28 000 53 05 05 -40.0 -45.8 28.94 29 38 107 79 003 75 49 18 -33-31-28 000 54 05 06 -39.9 -45.7 28.92 28 38 108 79 003 75 48 18 -33-31-28 000 55 05 07 -39.7 -45.6 28.89 28 38 108 79 003 75 48 19 -33-31-27 000 56 05 08 -39.5 -45.4 28.88 28 39 107 79 003 74 48 21 -33-31-27 000 57 05 09 -39.3 -45.2 28.86 28 39 107 78 003 73 47 22 -33-31-27 000 58 05 10 -39.0 -45.0 28.84 28 39 106 77 002 73 47 24 -32-31-27 000 59 05 11 -38.8 -44.9 28.82 28 39 106 77 002 72 47 26 -32-30-26 000 60 05 12 -38.5 -44.8 28.80 29 40 106 78 001 70 47 30 -32-30-26 000 61 05 13 -38.2 -44.5 28.78 30 40 107 79 001 69 46 33 -31-30-26 000 62 05 14 -37.8 -44.2 28.76 30 41 108 80 002 69 46 33 -31-29-25 000 63 05 15 -37.7 -44.1 28.74 31 42 109 81 002 69 45 32 -30-29-25 000 64 05 16 -37.5 -43.9 28.73 32 43 110 81 001 68 43 30 -30-28-25 000 65 05 17 -37.4 -43.8 28.70 33 43 111 83 000 68 43 29 -30-28-25 000 66 05 18 -37.2 -43.6 28.69 33 44 112 83 -001 68 42 27 -30-28-24 000 67 05 19 -37.2 -43.5 28.68 33 44 112 84 -001 68 42 22 -30-28-24 000 68 05 20 -37.1 -43.5 28.68 33 44 113 84 000 68 42 19 -29-28-25 000 69 05 21 -36.9 -43.3 28.67 32 43 113 85 001 68 40 15 -28-28-25 000 70 05 22 -36.8 -43.2 28.67 31 42 114 85 -007 68 38 13 -28-27-25 000 71 05 23 -36.8 -43.2 28.67 28 40 114 86 -011 68 37 13 -28-27-26 000 72 06 00 -37.0 -43.3 28.68 27 39 115 86 -012 69 36 14 -29-27-26 000 73 06 01 -37.2 -43.5 28.69 26 38 114 86 -007 69 35 14 -29-28-27 000 74 06 02 -37.4 -43.7 28.69 25 36 114 85 -005 69 34 14 -29-28-27 000 75 06 03 -37.6 -43.9 28.69 24 35 114 86 -004 69 32 13 -29-28-27 000 76 06 04 -37.7 -44.1 28.68 24 35 113 85 -001 68 30 13 -28-28-26 000 77 06 05 -37.8 -44.3 28.67 24 34 112 84 006 67 29 14 -28-27-26 000 78 06 06 -37.7 -44.4 28.67 23 32 111 82 007 66 28 13 -28-27-26 000 79 06 07 -37.6 -44.2 28.67 22 30 111 83 008 66 32 13 -27-27-25 000 80 06 08 -37.0 -43.7 28.67 23 30 113 84 008 66 43 13 -26-26-24 000 81 06 09 -36.5 -42.8 28.67 22 28 114 85 006 69 50 12 -25-26-24 000 82 06 10 -36.3 -41.6 28.68 23 29 114 86 002 78 61 11 -25-26-24 000 83 06 11 -35.9 -40.3 28.69 23 28 115 86 002 89 76 9 -25-26-24 000 84 06 12 -35.7 -39.7 28.70 23 27 116 87 000 93 80 8 -24-26-24 000 85 06 13 -35.4 -38.9 28.71 22 26 115 87 000 97 79 7 -24-25-24 000 86 06 14 -35.1 -38.4 28.72 21 25 115 86 000 100 85 7 -24-25-24 000 87 06 15 -34.8 -37.9 28.72 20 24 115 86 001 103 95 7 -24-25-24 000 88 06 16 -34.3 -36.8 28.73 19 23 114 86 002 110101 7 -24-25-24 000 89 06 17 -34.0 -36.0 28.74 17 21 113 85 003 116101 7 -24-26-23 000 90 06 18 -34.2 -35.8 28.76 15 19 113 84 001 122101 7 -25-26-23 000 91 06 19 -34.1 -35.5 28.77 14 18 114 85 001 124 97 7 -25-26-23 000 92 06 20 -34.5 -35.8 28.78 13 16 114 85 003 125 95 7 -25-26-23 000 93 06 21 -35.2 -36.3 28.79 11 14 113 84 002 128 90 7 -25-26-23 000 94 06 22 -36.3 -37.3 28.80 10 13 112 84 004 130 85 8 -25-26-22 000 95 06 23 -36.8 -37.8 28.81 10 12 111 83 003 132 87 8 -26-26-21 000 96 07 00 -37.3 -38.2 28.81 9 11 112 84 002 133 93 7 -26-26-20 000 97 07 01 -38.0 -39.0 28.82 8 8 113 84 001 131 94 8 -27-26-20 000 98 07 02 -38.5 -39.6 28.83 8 8 115 87 000 129 90 9 -27-26-20 000 99 07 03 -38.7 -40.1 28.83 8 8 120 91 001 124 79 9 -28-25-20 000 100 07 04 -38.9 -40.8 28.83 8 8 125 96 001 117 69 8 -28-25-20 000 101 07 05 -39.2 -41.9 28.84 8 8 129 101 000 106 64 7 -28-26-20 000 102 07 06 -39.7 -43.6 28.85 8 8 127 99 000 90 47 6 -28-26-20 000 103 07 07 -39.8 -44.5 28.86 9 9 122 93 000 81 36 6 -28-26-20 000 104 07 08 -39.9 -44.6 28.87 9 9 117 89 000 81 28 6 -27-26-20 000 105 07 09 -39.9 -44.4 28.88 9 9 114 86 000 83 24 7 -27-26-20 000 106 07 10 -39.5 -44.3 28.88 9 11 108 80 -001 79 21 7 -27-26-19 000 107 07 11 -38.1 -43.8 28.88 11 13 106 77 001 70 23 8 -26-25-19 000 108 07 12 -36.7 -43.1 28.88 11 14 102 73 000 62 31 8 -26-26-19 000 109 07 13 -35.8 -42.6 28.89 12 15 106 77 000 60 42 9 -26-26-19 000 110 07 14 -33.9 -41.4 28.89 15 20 103 75 -001 56 39 10 -25-24-19 000 111 07 15 -33.0 -40.3 28.88 16 22 101 72 -001 58 33 10 -25-23-18 000 112 07 16 -32.4 -39.7 28.88 16 25 100 71 000 58 31 11 -24-22-17 000 113 07 17 -32.4 -39.5 28.89 15 25 98 69 -001 60 35 12 -25-23-18 000 114 07 18 -31.5 -38.3 28.89 16 25 97 68 -002 62 30 12 -25-23-18 000 115 07 19 -30.7 -37.5 28.89 18 26 98 69 -001 62 22 12 -24-22-18 000 116 07 20 -30.4 -37.2 28.89 19 26 99 70 000 62 22 11 -24-22-18 000 117 07 21 -30.2 -37.0 28.88 18 25 98 69 000 62 25 9 -24-22-18 000 118 07 22 -30.1 -36.9 28.88 18 26 97 68 000 62 25 9 -24-22-18 000 119 07 23 -29.8 -36.5 28.87 19 26 97 68 000 62 23 9 -23-21-18 000 120 08 00 -29.4 -36.3 28.86 20 27 98 70 000 61 20 9 -23-20-17 000 * 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.