Whichaway Nunataks site lat/lon = (-81.5000,-28.7500) cell lat/lon = (-81.5036,-28.5674) Forecast initialized at 2025-09-28/12 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 28 12 -27.1 -36.7 29.15 24 32 112 83 -007 43 29 9 -27-24-21 000 1 28 13 -25.2 -33.1 29.14 24 41 94 65 -005 53 18 9 -23-21-19 000 2 28 14 -26.0 -34.2 29.16 33 47 98 69 -003 51 15 10 -25-22-20 000 3 28 15 -26.6 -34.6 29.15 30 46 102 74 -002 53 20 12 -25-22-21 000 4 28 16 -27.0 -34.9 29.18 31 46 99 70 004 53 17 13 -26-23-22 000 5 28 17 -27.7 -35.6 29.20 32 45 100 72 001 53 16 15 -27-23-22 000 6 28 18 -28.5 -36.5 29.18 31 44 102 73 005 53 16 18 -27-24-21 000 7 28 19 -29.1 -37.1 29.20 30 43 101 73 004 53 17 21 -27-24-22 000 8 28 20 -29.6 -37.6 29.17 29 41 103 74 006 53 17 24 -27-24-22 000 9 28 21 -29.9 -37.9 29.18 27 41 105 76 008 53 17 24 -27-24-23 000 10 28 22 -30.2 -38.3 29.18 27 40 106 77 010 53 17 23 -27-25-23 000 11 28 23 -30.7 -38.9 29.18 26 38 107 78 009 52 16 23 -27-25-23 000 12 29 00 -31.4 -39.6 29.18 26 36 109 81 008 52 15 21 -27-25-24 000 13 29 01 -32.3 -40.3 29.18 25 35 112 84 008 53 14 20 -27-25-24 000 14 29 02 -33.0 -40.9 29.17 24 34 113 85 009 54 13 19 -26-25-24 000 15 29 03 -33.4 -41.2 29.17 23 33 112 83 013 55 15 18 -26-26-24 000 16 29 04 -33.5 -41.3 29.17 22 33 110 82 014 55 15 17 -25-26-24 000 17 29 05 -33.7 -41.4 29.16 22 33 110 81 011 56 16 16 -26-26-24 000 18 29 06 -34.1 -41.7 29.15 23 33 111 82 006 57 19 16 -26-27-25 000 19 29 07 -34.4 -41.9 29.15 20 30 112 84 008 57 16 15 -25-26-26 000 20 29 08 -34.7 -42.0 29.15 18 29 107 78 017 58 12 14 -28-24-25 000 21 29 09 -34.8 -41.8 29.14 15 27 96 68 022 61 14 14 -30-23-24 000 22 29 10 -35.0 -41.3 29.14 11 23 84 56 031 65 19 14 -31-25-23 000 23 29 11 -36.2 -41.8 29.14 8 18 64 35 038 70 23 14 -32-26-23 000 24 29 12 -36.6 -41.9 29.14 7 17 52 23 036 73 25 13 -32-27-23 000 25 29 13 -36.3 -41.8 29.15 8 15 50 21 032 73 27 13 -33-28-24 000 26 29 14 -36.1 -41.7 29.15 8 16 57 28 027 72 29 13 -33-28-24 000 27 29 15 -35.9 -41.6 29.14 8 21 63 34 033 71 30 14 -33-28-24 000 28 29 16 -35.6 -41.4 29.11 9 22 73 45 039 70 29 17 -33-27-24 000 29 29 17 -35.2 -41.2 29.11 11 24 80 51 036 68 30 19 -32-27-24 000 30 29 18 -35.1 -41.3 29.12 11 24 82 53 034 67 29 20 -32-27-24 000 31 29 19 -35.1 -41.5 29.11 13 28 91 62 027 66 28 18 -32-26-24 000 32 29 20 -34.4 -41.4 29.10 18 34 104 75 013 62 24 17 -31-26-25 000 33 29 21 -34.0 -41.2 29.09 21 35 106 78 005 60 21 18 -29-25-25 000 34 29 22 -33.6 -41.0 29.08 22 35 110 81 005 58 21 19 -27-26-26 000 35 29 23 -33.3 -40.8 29.07 23 34 113 84 005 58 21 20 -26-26-25 000 36 30 00 -33.4 -40.8 29.07 23 33 113 85 005 59 23 18 -26-26-26 000 37 30 01 -33.6 -40.9 29.06 24 34 115 86 004 59 25 18 -26-27-26 000 38 30 02 -33.7 -41.1 29.05 25 34 116 87 004 59 25 19 -26-27-25 000 39 30 03 -33.8 -41.1 29.03 26 34 116 88 003 59 25 19 -26-27-25 000 40 30 04 -33.8 -41.2 29.01 26 35 116 88 003 59 25 20 -27-26-25 000 41 30 05 -33.8 -41.2 28.99 26 35 116 87 003 59 26 21 -27-26-25 000 42 30 06 -33.8 -41.2 28.98 25 35 115 86 002 59 27 20 -27-26-25 000 43 30 07 -33.8 -41.1 28.97 25 34 113 85 002 59 28 21 -27-27-25 000 44 30 08 -33.6 -40.9 28.95 24 34 112 84 002 59 28 21 -27-27-25 000 45 30 09 -33.4 -40.6 28.93 24 34 112 83 000 59 29 21 -27-27-25 000 46 30 10 -33.0 -40.2 28.92 23 33 111 82 000 59 29 21 -27-27-25 000 47 30 11 -32.7 -39.9 28.91 23 34 108 79 000 60 29 21 -27-27-26 000 48 30 12 -32.4 -39.6 28.90 24 35 105 77 000 60 30 21 -28-27-26 000 49 30 13 -32.1 -39.2 28.88 24 36 103 74 000 60 32 21 -28-27-26 000 50 30 14 -31.8 -38.9 28.87 25 38 101 72 -002 61 35 21 -29-27-26 000 51 30 15 -31.7 -38.6 28.86 24 39 99 70 -002 61 37 21 -29-28-26 000 52 30 16 -31.7 -38.6 28.86 25 40 97 68 -002 62 38 21 -30-29-26 000 53 30 17 -31.9 -38.8 28.85 26 42 97 68 -002 62 36 21 -31-29-26 000 54 30 18 -32.1 -39.2 28.85 27 43 97 68 -002 61 37 22 -31-30-26 000 55 30 19 -32.4 -39.4 28.83 29 45 99 70 -001 61 37 21 -31-30-27 000 56 30 20 -32.7 -39.8 28.82 31 46 101 73 000 61 36 17 -32-30-27 000 57 30 21 -33.0 -40.1 28.81 33 47 102 74 000 62 37 17 -32-30-27 000 58 30 22 -33.2 -40.2 28.80 33 47 102 74 -001 62 40 17 -32-30-27 000 59 30 23 -33.2 -40.1 28.80 33 47 102 73 -003 63 43 17 -32-29-27 000 60 01 00 -33.1 -39.9 28.80 33 47 101 72 -004 64 44 17 -31-29-27 000 61 01 01 -33.2 -39.8 28.80 33 47 100 72 -003 65 45 21 -31-29-27 000 62 01 02 -33.3 -39.8 28.80 33 48 100 71 -004 66 51 23 -32-29-27 000 63 01 03 -33.4 -39.8 28.80 33 47 99 71 -004 67 59 27 -32-30-28 000 64 01 04 -33.5 -39.7 28.79 33 47 100 72 -003 68 63 29 -32-30-28 000 65 01 05 -33.6 -39.8 28.78 32 46 101 73 -005 69 67 30 -32-30-29 000 66 01 06 -33.8 -39.8 28.78 31 45 101 72 -007 71 72 32 -33-31-30 000 67 01 07 -34.0 -39.9 28.79 29 45 99 71 -006 72 75 35 -33-33-31 000 68 01 08 -34.3 -40.1 28.79 29 44 99 70 -006 74 78 38 -34-33-31 000 69 01 09 -34.5 -40.0 28.78 28 43 98 70 -006 75 82 38 -34-34-32 000 70 01 10 -34.6 -40.0 28.78 27 41 96 68 -006 77 83 34 -34-34-33 000 71 01 11 -34.6 -40.0 28.77 25 39 93 64 -005 78 85 35 -35-35-34 000 72 01 12 -34.8 -40.0 28.77 22 36 87 59 000 79 88 36 -35-35-35 000 73 01 13 -35.0 -39.9 28.77 22 34 82 54 004 83 92 39 -35-36-34 000 74 01 14 -35.5 -39.9 28.77 22 33 74 45 -004 89 83 38 -35-36-34 000 75 01 15 -35.7 -39.6 28.79 21 30 69 41 -001 93 98 37 -35-36-35 000 76 01 16 -36.9 -39.8 28.82 18 23 62 33 -001 108100 37 -35-36-37 000 77 01 17 -37.3 -39.6 28.85 15 20 69 41 -003 117 92 43 -35-35-36 000 78 01 18 -37.3 -39.3 28.86 14 19 79 51 -002 120 89 55 -34-34-35 000 79 01 19 -37.0 -38.9 28.87 14 21 87 58 -002 121 70 61 -34-33-33 000 80 01 20 -36.7 -38.5 28.88 14 23 85 56 -003 123 68 79 -33-32-32 000 81 01 21 -36.4 -38.1 28.89 15 23 85 56 -003 124 93 79 -33-32-32 000 82 01 22 -36.4 -38.5 28.91 16 24 86 57 -002 117102 72 -33-31-31 000 83 01 23 -35.8 -38.1 28.92 17 24 86 57 -002 113 96 73 -32-30-31 000 84 02 00 -34.9 -37.7 28.93 16 23 88 59 -001 106 82 89 -30-29-30 000 85 02 01 -34.2 -37.0 28.94 17 25 91 62 001 106 90100 -29-28-29 000 86 02 02 -34.0 -36.8 28.93 17 22 100 71 -001 106 81112 -29-28-29 000 87 02 03 -33.8 -36.4 28.92 17 24 101 73 -002 108 52 92 -29-27-27 000 88 02 04 -33.0 -35.7 28.92 17 24 96 68 -002 106 60103 -28-27-26 000 89 02 05 -30.4 -32.6 28.91 17 25 88 59 -002 111 67 89 -27-26-25 000 90 02 06 -29.3 -31.0 28.91 16 24 85 57 000 116 98 52 -26-27-25 000 91 02 07 -29.6 -30.2 28.92 15 24 84 55 -001 131 68 57 -26-26-25 000 92 02 08 -27.7 -29.0 28.91 14 22 83 55 -001 118 88100 -25-25-25 000 93 02 09 -25.9 -28.0 28.91 14 22 74 45 -001 107 95 96 -25-24-25 000 94 02 10 -24.8 -27.2 28.91 15 22 71 42 000 103 97101 -24-24-24 002 95 02 11 -24.1 -26.5 28.91 15 22 73 44 000 102106104 -23-23-24 003 96 02 12 -22.7 -25.4 28.90 15 21 69 41 000 97106106 -23-23-23 006 97 02 13 -22.5 -24.9 28.90 15 22 73 44 001 101105116 -22-23-23 004 98 02 14 -21.8 -24.3 28.89 16 23 71 42 003 99105117 -22-23-23 004 99 02 15 -21.4 -23.9 28.88 16 23 66 38 001 98107117 -21-22-22 003 100 02 16 -21.3 -23.7 28.87 15 21 64 36 000 99104115 -21-22-22 005 101 02 17 -20.7 -23.3 28.87 15 21 62 34 -001 96102116 -21-21-22 005 102 02 18 -20.6 -23.1 28.86 16 22 62 33 000 97100120 -21-21-21 002 103 02 19 -21.4 -23.4 28.87 14 19 68 39 -004 104 98120 -21-20-21 001 104 02 20 -22.2 -23.7 28.87 14 17 77 49 -003 111103112 -20-20-21 001 105 02 21 -22.0 -23.4 28.87 14 17 77 49 -003 111 95112 -20-20-21 001 106 02 22 -21.9 -23.6 28.87 14 18 74 45 -003 108109101 -20-20-21 001 107 02 23 -21.0 -22.9 28.85 14 18 80 52 -001 103 93 89 -19-19-20 001 108 03 00 -20.0 -22.4 28.84 17 22 75 46 000 98105107 -20-19-20 007 109 03 01 -19.6 -22.1 28.82 19 25 71 42 -003 97104109 -20-19-19 035 110 03 02 -19.6 -22.1 28.81 20 27 69 40 -002 97104106 -20-20-19 029 111 03 03 -20.3 -22.9 28.80 21 28 70 42 -001 96104107 -21-21-20 030 112 03 04 -21.2 -24.0 28.79 22 28 72 43 000 95109110 -21-21-20 019 113 03 05 -21.7 -24.4 28.78 21 29 73 45 001 97108115 -21-21-20 006 114 03 06 -20.7 -23.4 28.76 21 27 71 42 000 96102113 -21-21-20 010 115 03 07 -20.2 -22.9 28.74 21 27 72 43 000 95100104 -21-21-21 023 116 03 08 -20.3 -23.1 28.72 22 30 75 47 000 95 99101 -21-21-21 038 117 03 09 -20.7 -23.5 28.69 25 32 75 47 -001 94 98102 -21-22-21 027 118 03 10 -21.8 -25.1 28.67 25 32 80 52 -001 90 95103 -22-22-20 024 119 03 11 -23.0 -26.9 28.66 24 31 81 53 001 85 90104 -23-22-21 015 120 03 12 -23.8 -28.9 28.63 24 31 85 56 000 74 74104 -23-23-21 004 * 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.