Whichaway Nunataks site lat/lon = (-81.5000,-28.7500) cell lat/lon = (-81.5036,-28.5674) Forecast initialized at 2026-01-09/00 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 09 00 -16.5 -20.2 28.86 1 1 153 125 003 74 74 90 -13-13-13 000 1 09 01 -15.5 -18.3 28.86 3 3 131 102 000 89 82 98 -13-13-13 000 2 09 02 -17.5 -19.4 28.88 7 7 110 82 000 98 93102 -13-14-13 000 3 09 03 -17.7 -19.2 28.88 7 8 90 62 000 104112105 -14-15-14 000 4 09 04 -16.8 -18.3 28.90 7 9 84 55 000 105116108 -14-16-14 000 5 09 05 -15.7 -17.4 28.90 6 7 85 57 000 101116111 -15-16-15 000 6 09 06 -15.0 -15.6 28.91 7 7 95 67 000 111116114 -14-15-16 000 7 09 07 -14.5 -14.7 28.92 6 6 94 66 000 115115115 -14-15-16 000 8 09 08 -14.1 -14.4 28.91 6 6 82 53 000 114115115 -14-15-16 000 9 09 09 -13.8 -14.4 28.93 7 8 67 39 000 110116114 -14-15-16 004 10 09 10 -13.8 -15.2 28.93 8 9 65 36 000 103116112 -15-15-16 008 11 09 11 -13.7 -15.4 28.93 7 8 69 40 000 99116108 -15-15-16 005 12 09 12 -13.0 -14.8 28.92 6 7 73 45 000 98115107 -14-15-16 004 13 09 13 -12.2 -14.0 28.92 5 5 69 41 000 96111105 -14-14-15 003 14 09 14 -11.6 -13.6 28.93 4 4 65 37 000 94106104 -13-14-15 002 15 09 15 -11.2 -13.5 28.93 3 4 64 36 000 91109103 -12-14-15 002 16 09 16 -10.9 -13.5 28.92 3 4 62 34 000 89106104 -12-14-14 001 17 09 17 -10.6 -13.4 28.92 2 4 57 29 000 87105103 -12-13-14 001 18 09 18 -10.4 -13.3 28.92 1 3 47 18 000 87103103 -12-13-14 001 19 09 19 -10.3 -13.2 28.90 0 4 53 25 001 86102103 -11-13-14 001 20 09 20 -10.2 -13.0 28.89 0 5 144 115 000 86101104 -11-13-14 000 21 09 21 -10.6 -13.1 28.89 0 5 191 162 000 89102106 -11-12-14 000 22 09 22 -11.6 -13.4 28.88 1 6 146 117 000 96 99111 -11-12-13 000 23 09 23 -13.5 -14.6 28.86 5 5 108 80 000 104 93102 -11-12-13 000 24 10 00 -14.1 -15.4 28.85 7 7 123 94 000 103 94103 -11-12-13 000 25 10 01 -14.5 -15.8 28.86 7 7 125 97 001 103 96 98 -11-12-13 000 26 10 02 -15.1 -16.9 28.85 10 11 121 92 000 98 99104 -11-12-13 000 27 10 03 -14.9 -17.6 28.83 11 12 118 89 001 89100106 -11-12-13 000 28 10 04 -14.8 -17.9 28.82 11 13 116 87 001 86103103 -11-12-13 000 29 10 05 -14.8 -18.4 28.81 11 13 115 86 000 81102105 -11-13-14 000 30 10 06 -14.7 -18.4 28.79 10 12 115 87 000 80 99104 -12-13-14 000 31 10 07 -14.6 -18.3 28.78 8 10 116 88 001 79 95 95 -12-13-13 000 32 10 08 -14.3 -17.9 28.77 6 9 115 86 001 80 81 81 -12-13-14 000 33 10 09 -14.2 -17.2 28.76 3 8 103 74 001 84 70 76 -11-13-14 000 34 10 10 -14.4 -16.9 28.74 0 4 277 248 001 93 64 79 -12-12-14 000 35 10 11 -13.8 -16.6 28.73 0 3 224 196 000 89 69 83 -13-13-14 000 36 10 12 -13.2 -16.3 28.72 0 3 195 167 000 86 70 75 -13-13-14 000 37 10 13 -12.4 -16.0 28.70 1 4 192 163 000 82 69 66 -13-13-14 000 38 10 14 -11.9 -15.8 28.69 1 3 191 162 -001 79 72 57 -13-13-14 000 39 10 15 -11.5 -15.6 28.67 0 2 225 197 -002 79 72 50 -13-13-13 000 40 10 16 -11.4 -15.3 28.65 0 2 268 239 -001 79 68 49 -12-13-13 000 41 10 17 -11.3 -15.1 28.65 1 2 249 220 000 79 65 50 -12-12-13 000 42 10 18 -11.3 -14.3 28.64 1 2 239 210 000 81 66 50 -12-12-13 000 43 10 19 -11.7 -14.4 28.63 2 2 235 206 000 85 67 49 -12-12-13 000 44 10 20 -12.2 -14.7 28.62 2 2 210 182 001 89 69 47 -12-12-13 000 45 10 21 -12.9 -15.3 28.61 3 3 161 132 000 91 72 45 -11-12-13 000 46 10 22 -13.8 -16.7 28.61 5 5 124 96 000 84 75 43 -11-12-13 000 47 10 23 -14.9 -18.6 28.60 6 6 120 91 000 76 77 40 -12-12-13 000 48 11 00 -15.6 -19.2 28.60 6 6 111 82 000 79 74 38 -12-12-12 000 49 11 01 -16.1 -19.6 28.59 6 6 103 75 000 80 74 38 -12-12-13 000 50 11 02 -16.5 -19.6 28.59 6 6 107 78 000 85 76 37 -13-13-13 000 51 11 03 -17.1 -19.6 28.60 6 6 102 73 000 91 76 37 -13-13-13 000 52 11 04 -17.6 -19.5 28.60 6 7 90 62 000 99 74 35 -13-13-13 000 53 11 05 -18.3 -19.5 28.61 6 9 72 44 000 110 71 32 -14-13-13 000 54 11 06 -19.1 -19.6 28.61 8 10 66 38 000 120 69 31 -15-13-13 000 55 11 07 -19.5 -19.7 28.62 10 11 62 33 000 121 74 29 -17-14-14 000 56 11 08 -18.7 -18.9 28.63 8 9 52 24 000 120 92 26 -19-15-14 000 57 11 09 -17.8 -18.0 28.65 4 5 32 3 000 119115 24 -19-16-14 000 58 11 10 -17.3 -17.4 28.67 3 5 341 313 000 118120 23 -18-19-15 000 59 11 11 -16.5 -16.6 28.69 2 6 308 280 000 117120 30 -18-19-17 000 60 11 12 -15.3 -15.4 28.69 2 6 305 277 000 116119 49 -16-18-19 000 61 11 13 -14.4 -14.5 28.70 4 6 299 270 000 115118 65 -15-17-18 000 62 11 14 -14.0 -14.5 28.72 5 6 293 264 000 110117 74 -15-16-18 000 63 11 15 -13.7 -13.9 28.73 5 6 289 260 000 114117 77 -15-16-17 000 64 11 16 -13.2 -13.4 28.74 5 7 286 258 000 113116 79 -14-16-17 000 65 11 17 -13.1 -13.3 28.75 6 6 288 260 000 113116 78 -14-15-17 000 66 11 18 -13.3 -13.4 28.77 6 6 292 264 000 113116 76 -14-15-17 000 67 11 19 -13.4 -13.6 28.78 5 5 296 267 000 114116 80 -14-16-17 000 68 11 20 -13.5 -13.7 28.80 5 5 299 271 000 114117 88 -14-16-17 000 69 11 21 -13.6 -13.7 28.81 4 4 307 279 000 114117 88 -14-16-17 001 70 11 22 -13.7 -13.8 28.82 3 4 321 293 000 114117 83 -15-16-17 001 71 11 23 -13.8 -13.9 28.83 3 3 341 312 000 114117 80 -15-16-17 001 72 12 00 -13.8 -13.9 28.84 4 4 8 340 000 114117 78 -15-16-17 001 73 12 01 -13.8 -14.0 28.85 5 6 13 345 000 114117 78 -15-16-17 002 74 12 02 -14.0 -14.8 28.86 6 6 13 345 000 108117 85 -15-16-17 001 75 12 03 -14.1 -15.0 28.87 6 6 18 350 000 107117 90 -15-16-17 002 76 12 04 -14.1 -15.4 28.88 6 8 25 356 000 103117 81 -15-16-17 002 77 12 05 -14.0 -15.4 28.88 6 7 30 2 000 102117 67 -15-16-18 002 78 12 06 -13.8 -15.2 28.89 4 7 46 17 000 102117 73 -15-16-17 001 79 12 07 -13.1 -15.2 28.89 7 9 61 33 000 94114 70 -14-16-17 001 80 12 08 -13.1 -15.8 28.90 10 11 59 30 000 89105 70 -14-16-17 000 81 12 09 -13.0 -15.8 28.91 9 10 54 25 000 88108 69 -14-16-17 000 82 12 10 -13.1 -16.2 28.92 12 14 58 30 000 85104 71 -14-16-17 000 83 12 11 -13.1 -16.2 28.93 12 15 65 36 000 85103 75 -14-16-17 000 84 12 12 -13.5 -17.0 28.93 12 17 69 41 000 82 86 74 -15-16-17 000 85 12 13 -13.3 -16.6 28.94 12 17 73 44 000 83 97 72 -14-16-17 000 86 12 14 -12.7 -15.6 28.94 12 15 70 42 000 86104 71 -14-15-17 000 87 12 15 -12.2 -15.2 28.94 12 15 65 37 000 85101 68 -13-15-16 000 88 12 16 -12.6 -15.7 28.95 12 16 66 38 000 85 77 62 -14-15-16 000 89 12 17 -12.7 -15.5 28.96 12 16 69 40 000 87 88 54 -14-15-15 000 90 12 18 -12.3 -15.2 28.96 13 17 68 39 000 86 96 52 -13-15-15 000 91 12 19 -12.2 -15.2 28.96 13 16 69 40 000 85 91 61 -13-14-15 000 92 12 20 -12.2 -15.1 28.97 12 17 71 42 000 86 87 74 -13-14-14 000 93 12 21 -12.3 -15.0 28.98 12 17 72 43 000 88 86 85 -13-14-14 000 94 12 22 -12.6 -15.4 28.98 12 18 75 46 000 88 87 93 -13-14-14 000 95 12 23 -13.2 -16.1 28.99 12 20 81 52 000 87 85 97 -13-13-14 000 96 13 00 -14.0 -17.0 28.99 13 21 85 57 000 86 85101 -13-13-14 000 97 13 01 -14.4 -17.5 28.99 13 21 88 60 000 85 84103 -13-13-13 000 98 13 02 -14.7 -17.7 28.99 15 22 89 61 000 87 88104 -13-13-13 000 99 13 03 -14.9 -18.1 28.98 15 22 90 62 000 86 92105 -13-13-13 000 100 13 04 -14.8 -18.0 28.98 15 21 92 63 000 85 93106 -13-13-13 000 101 13 05 -14.7 -18.0 28.99 15 21 93 65 000 84 92105 -13-13-13 000 102 13 06 -14.6 -17.9 28.99 15 21 94 65 000 85 92104 -13-13-13 000 103 13 07 -14.5 -17.3 28.99 16 21 92 64 000 89 92103 -13-13-13 000 104 13 08 -14.2 -16.7 28.99 17 22 90 62 000 91 91102 -14-13-13 000 105 13 09 -14.0 -16.8 28.98 16 21 88 60 000 88 93101 -14-13-13 000 106 13 10 -13.8 -16.8 28.98 16 20 89 60 000 87 94 99 -13-14-14 000 107 13 11 -13.5 -16.8 28.98 15 19 89 61 000 83 92 98 -13-13-14 000 108 13 12 -13.1 -16.7 28.97 15 20 87 58 000 80 85 95 -13-13-13 000 109 13 13 -12.6 -16.4 28.96 15 20 85 56 000 79 78 93 -13-13-13 000 110 13 14 -12.3 -16.2 28.95 15 20 82 54 000 78 65 89 -13-13-13 000 111 13 15 -12.1 -16.0 28.94 14 20 82 53 000 77 63 85 -13-13-13 000 112 13 16 -11.9 -16.0 28.93 14 20 83 54 000 76 59 79 -13-13-13 000 113 13 17 -12.0 -16.0 28.93 14 21 85 56 000 76 55 73 -13-13-13 000 114 13 18 -12.1 -16.1 28.92 14 22 87 58 000 76 54 71 -13-13-13 000 115 13 19 -12.3 -16.2 28.91 14 22 88 59 000 77 55 69 -13-13-13 000 116 13 20 -12.6 -16.5 28.90 14 23 89 61 000 77 54 66 -12-13-13 000 117 13 21 -13.1 -17.0 28.89 14 24 91 62 000 77 53 63 -12-13-13 000 118 13 22 -13.6 -17.6 28.88 15 25 93 64 000 77 54 60 -12-13-13 000 119 13 23 -14.1 -18.2 28.87 15 25 95 67 000 77 55 56 -12-13-12 000 120 14 00 -14.7 -18.8 28.86 16 25 97 69 000 77 55 54 -12-12-12 000 * 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.